src/main/java/com/snp/batch/common/batch/reader/BaseSyncReader.java

@@ -0,0 +1,127 @@
+package com.snp.batch.common.batch.reader;
+
+import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.util.JobExecutionGroupable;
+import com.snp.batch.common.util.TableMetaInfo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.batch.item.ItemReader;
+import org.springframework.jdbc.core.JdbcTemplate;
+
+import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 동기화 Reader 추상 클래스
+ *
+ * job_execution_id 단위로 청크를 분리하는 2단계 read 방식:
+ * 1단계 (peek): 다음 그룹 ID만 조회, 현재 그룹과 다르면 null 반환 (청크 종료)
+ * 2단계 (fetch): 데이터 로드 + batch_flag N→P 전환
+ *
+ * GroupByExecutionIdPolicy를 대체하여 Reader 자체에서 청크 경계를 제어한다.
+ *
+ * @param <T> DTO 타입 (JobExecutionGroupable 구현 필요)
+ */
+@Slf4j
+public abstract class BaseSyncReader<T extends JobExecutionGroupable> implements ItemReader<T> {
+
+    protected final TableMetaInfo tableMetaInfo;
+    protected final JdbcTemplate businessJdbcTemplate;
+
+    private List<T> allDataBuffer = new ArrayList<>();
+    private Long currentGroupId = null;
+    private Long pendingGroupId = null;
+
+    protected BaseSyncReader(DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
+        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        this.tableMetaInfo = tableMetaInfo;
+    }
+
+    /**
+     * 소스 테이블명 반환 (예: tableMetaInfo.sourceIceClass)
+     */
+    protected abstract String getSourceTable();
+
+    /**
+     * ResultSet → DTO 매핑
+     *
+     * @param rs       ResultSet (현재 row)
+     * @param targetId job_execution_id (DTO의 jobExecutionId 필드에 설정)
+     * @return 매핑된 DTO 객체
+     */
+    protected abstract T mapRow(ResultSet rs, Long targetId) throws SQLException;
+
+    /**
+     * 로그 접두사 (예: "IceClassReader")
+     */
+    protected String getLogPrefix() {
+        return getClass().getSimpleName();
+    }
+
+    @Override
+    public T read() throws Exception {
+        // 1. buffer가 비어있으면 다음 그룹 확인
+        if (allDataBuffer.isEmpty()) {
+            // pending이 있으면 (이전 청크에서 감지된 다음 그룹) 바로 로드
+            if (pendingGroupId != null) {
+                fetchAndTransition(pendingGroupId);
+                currentGroupId = pendingGroupId;
+                pendingGroupId = null;
+            } else {
+                // 다음 그룹 ID peek
+                Long nextId = peekNextGroupId();
+                if (nextId == null) {
+                    // 더 이상 처리할 데이터 없음
+                    currentGroupId = null;
+                    return null;
+                }
+
+                if (currentGroupId != null && !currentGroupId.equals(nextId)) {
+                    // 다른 그룹 발견 → 현재 청크 종료, 다음 청크에서 처리
+                    pendingGroupId = nextId;
+                    currentGroupId = null;
+                    return null;
+                }
+
+                // 같은 그룹이거나 첫 호출 → 로드
+                fetchAndTransition(nextId);
+                currentGroupId = nextId;
+            }
+        }
+
+        if (allDataBuffer.isEmpty()) {
+            return null;
+        }
+
+        return allDataBuffer.remove(0);
+    }
+
+    /**
+     * 다음 처리 대상 job_execution_id 조회 (데이터 로드/전환 없음)
+     */
+    private Long peekNextGroupId() {
+        try {
+            return businessJdbcTemplate.queryForObject(
+                    CommonSql.getNextTargetQuery(getSourceTable()), Long.class);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    /**
+     * 데이터 로드 + batch_flag N→P 전환
+     */
+    private void fetchAndTransition(Long targetId) {
+        log.info("[{}] 다음 처리 대상 ID 발견: {}", getLogPrefix(), targetId);
+
+        String sql = CommonSql.getTargetDataQuery(getSourceTable());
+        this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) ->
+                mapRow(rs, targetId), targetId);
+
+        // N→P 전환
+        String updateSql = CommonSql.getProcessBatchQuery(getSourceTable());
+        businessJdbcTemplate.update(updateSql, targetId);
+    }
+}

src/main/java/com/snp/batch/jobs/datasync/batch/code/config/CodeSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.code.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.code.dto.FlagCodeDto;
 import com.snp.batch.jobs.datasync.batch.code.dto.Stat5CodeDto;
@@ -129,12 +126,10 @@ public class CodeSyncJobConfig extends BaseJobConfig<FlagCodeDto, FlagCodeEntity
     public Step flagCodeSyncStep() {
         log.info("Step 생성: flagCodeSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<FlagCodeDto, FlagCodeEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<FlagCodeDto, FlagCodeEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<FlagCodeDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(flagCodeWriteListener())
                 .build();
     }
@@ -143,12 +138,10 @@ public class CodeSyncJobConfig extends BaseJobConfig<FlagCodeDto, FlagCodeEntity
     public Step stat5CodeSyncStep() {
         log.info("Step 생성: stat5CodeSyncStep");
         return new StepBuilder("stat5CodeSyncStep", jobRepository)
-                .<Stat5CodeDto, Stat5CodeEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<Stat5CodeDto, Stat5CodeEntity>chunk(getChunkSize(), transactionManager)
                 .reader(stat5CodeReader(businessDataSource, tableMetaInfo))
                 .processor(new Stat5CodeProcessor())
                 .writer(new Stat5CodeWriter(codeRepository))
-                .listener(new GroupByExecutionIdReadListener<Stat5CodeDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(stat5CodeWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/code/reader/FlagCodeReader.java

@@ -1,68 +1,36 @@
 package com.snp.batch.jobs.datasync.batch.code.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.code.dto.FlagCodeDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class FlagCodeReader implements ItemReader<FlagCodeDto> {
+public class FlagCodeReader extends BaseSyncReader<FlagCodeDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<FlagCodeDto> allDataBuffer = new ArrayList<>();
 
     public FlagCodeReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public FlagCodeDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceFlagCode;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected FlagCodeDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return FlagCodeDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceFlagCode), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .shipCountryCd(rs.getString("ship_country_cd"))
-            return;
+                .cdNm(rs.getString("cd_nm"))
-        }
+                .isoTwoCd(rs.getString("iso_two_cd"))
-
+                .isoThrCd(rs.getString("iso_thr_cd"))
-        if (nextTargetId != null) {
+                .build();
-            log.info("[FlagCodeReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceFlagCode);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return FlagCodeDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .shipCountryCd(rs.getString("ship_country_cd"))
-                        .cdNm(rs.getString("cd_nm"))
-                        .isoTwoCd(rs.getString("iso_two_cd"))
-                        .isoThrCd(rs.getString("iso_thr_cd"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceFlagCode);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/code/reader/Stat5CodeReader.java

@@ -1,75 +1,43 @@
 package com.snp.batch.jobs.datasync.batch.code.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.code.dto.Stat5CodeDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class Stat5CodeReader implements ItemReader<Stat5CodeDto> {
+public class Stat5CodeReader extends BaseSyncReader<Stat5CodeDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<Stat5CodeDto> allDataBuffer = new ArrayList<>();
 
     public Stat5CodeReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public Stat5CodeDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceStat5Code;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected Stat5CodeDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return Stat5CodeDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceStat5Code), Long.class);
+                .lvOne(rs.getString("lv_one"))
-        } catch (Exception e) {
+                .lvOneDesc(rs.getString("lv_one_desc"))
-            return;
+                .lvTwo(rs.getString("lv_two"))
-        }
+                .lvTwoDesc(rs.getString("lv_two_desc"))
-
+                .lvThr(rs.getString("lv_thr"))
-        if (nextTargetId != null) {
+                .lvThrDesc(rs.getString("lv_thr_desc"))
-            log.info("[Stat5CodeReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .lvFour(rs.getString("lv_four"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceStat5Code);
+                .lvFourDesc(rs.getString("lv_four_desc"))
-            final Long targetId = nextTargetId;
+                .lvFive(rs.getString("lv_five"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .lvFiveDesc(rs.getString("lv_five_desc"))
-                return Stat5CodeDto.builder()
+                .dtlDesc(rs.getString("dtl_desc"))
-                        .jobExecutionId(targetId)
+                .rlsIem(rs.getString("rls_iem"))
-                        .lvOne(rs.getString("lv_one"))
+                .build();
-                        .lvOneDesc(rs.getString("lv_one_desc"))
-                        .lvTwo(rs.getString("lv_two"))
-                        .lvTwoDesc(rs.getString("lv_two_desc"))
-                        .lvThr(rs.getString("lv_thr"))
-                        .lvThrDesc(rs.getString("lv_thr_desc"))
-                        .lvFour(rs.getString("lv_four"))
-                        .lvFourDesc(rs.getString("lv_four_desc"))
-                        .lvFive(rs.getString("lv_five"))
-                        .lvFiveDesc(rs.getString("lv_five_desc"))
-                        .dtlDesc(rs.getString("dtl_desc"))
-                        .rlsIem(rs.getString("rls_iem"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceStat5Code);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/compliance/config/CompanyComplianceSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.compliance.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.compliance.dto.CompanyComplianceDto;
 import com.snp.batch.jobs.datasync.batch.compliance.entity.CompanyComplianceEntity;
@@ -109,12 +106,10 @@ public class CompanyComplianceSyncJobConfig extends BaseJobConfig<CompanyComplia
     public Step companyComplianceSyncStep() {
         log.info("Step 생성: companyComplianceSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<CompanyComplianceDto, CompanyComplianceEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<CompanyComplianceDto, CompanyComplianceEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<CompanyComplianceDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(companyComplianceWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/compliance/config/ShipComplianceSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.compliance.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.compliance.dto.ShipComplianceDto;
 import com.snp.batch.jobs.datasync.batch.compliance.entity.ShipComplianceEntity;
@@ -109,12 +106,10 @@ public class ShipComplianceSyncJobConfig extends BaseJobConfig<ShipComplianceDto
     public Step shipComplianceSyncStep() {
         log.info("Step 생성: shipComplianceSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<ShipComplianceDto, ShipComplianceEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<ShipComplianceDto, ShipComplianceEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<ShipComplianceDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(shipComplianceWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/compliance/reader/CompanyComplianceReader.java

@@ -1,82 +1,50 @@
 package com.snp.batch.jobs.datasync.batch.compliance.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.compliance.dto.CompanyComplianceDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class CompanyComplianceReader implements ItemReader<CompanyComplianceDto> {
+public class CompanyComplianceReader extends BaseSyncReader<CompanyComplianceDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<CompanyComplianceDto> allDataBuffer = new ArrayList<>();
 
     public CompanyComplianceReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public CompanyComplianceDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTbCompanyComplianceInfo;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected CompanyComplianceDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp lstMdfcnDtTs = rs.getTimestamp("lst_mdfcn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTbCompanyComplianceInfo), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return CompanyComplianceDto.builder()
-            log.info("[CompanyComplianceReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTbCompanyComplianceInfo);
+                .companyCd(rs.getString("company_cd"))
-            final Long targetId = nextTargetId;
+                .lstMdfcnDt(lstMdfcnDtTs != null ? lstMdfcnDtTs.toLocalDateTime() : null)
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .companySnthsComplianceStatus(rs.getObject("company_snths_compliance_status") != null ? rs.getLong("company_snths_compliance_status") : null)
-                Timestamp lstMdfcnDtTs = rs.getTimestamp("lst_mdfcn_dt");
+                .companyAusSanctionList(rs.getObject("company_aus_sanction_list") != null ? rs.getLong("company_aus_sanction_list") : null)
-
+                .companyBesSanctionList(rs.getObject("company_bes_sanction_list") != null ? rs.getLong("company_bes_sanction_list") : null)
-                return CompanyComplianceDto.builder()
+                .companyCanSanctionList(rs.getObject("company_can_sanction_list") != null ? rs.getLong("company_can_sanction_list") : null)
-                        .jobExecutionId(targetId)
+                .companyOfacSanctionCountry(rs.getObject("company_ofac_sanction_country") != null ? rs.getLong("company_ofac_sanction_country") : null)
-                        .companyCd(rs.getString("company_cd"))
+                .companyFatfCmptncCountry(rs.getObject("company_fatf_cmptnc_country") != null ? rs.getLong("company_fatf_cmptnc_country") : null)
-                        .lstMdfcnDt(lstMdfcnDtTs != null ? lstMdfcnDtTs.toLocalDateTime() : null)
+                .companyEuSanctionList(rs.getObject("company_eu_sanction_list") != null ? rs.getLong("company_eu_sanction_list") : null)
-                        .companySnthsComplianceStatus(rs.getObject("company_snths_compliance_status") != null ? rs.getLong("company_snths_compliance_status") : null)
+                .companyOfacSanctionList(rs.getObject("company_ofac_sanction_list") != null ? rs.getLong("company_ofac_sanction_list") : null)
-                        .companyAusSanctionList(rs.getObject("company_aus_sanction_list") != null ? rs.getLong("company_aus_sanction_list") : null)
+                .companyOfacNonSdnSanctionList(rs.getObject("company_ofac_non_sdn_sanction_list") != null ? rs.getLong("company_ofac_non_sdn_sanction_list") : null)
-                        .companyBesSanctionList(rs.getObject("company_bes_sanction_list") != null ? rs.getLong("company_bes_sanction_list") : null)
+                .companyOfacssiSanctionList(rs.getObject("company_ofacssi_sanction_list") != null ? rs.getLong("company_ofacssi_sanction_list") : null)
-                        .companyCanSanctionList(rs.getObject("company_can_sanction_list") != null ? rs.getLong("company_can_sanction_list") : null)
+                .companySwissSanctionList(rs.getObject("company_swiss_sanction_list") != null ? rs.getLong("company_swiss_sanction_list") : null)
-                        .companyOfacSanctionCountry(rs.getObject("company_ofac_sanction_country") != null ? rs.getLong("company_ofac_sanction_country") : null)
+                .companyUaeSanctionList(rs.getObject("company_uae_sanction_list") != null ? rs.getLong("company_uae_sanction_list") : null)
-                        .companyFatfCmptncCountry(rs.getObject("company_fatf_cmptnc_country") != null ? rs.getLong("company_fatf_cmptnc_country") : null)
+                .companyUnSanctionList(rs.getObject("company_un_sanction_list") != null ? rs.getLong("company_un_sanction_list") : null)
-                        .companyEuSanctionList(rs.getObject("company_eu_sanction_list") != null ? rs.getLong("company_eu_sanction_list") : null)
+                .prntCompanyComplianceRisk(rs.getObject("prnt_company_compliance_risk") != null ? rs.getLong("prnt_company_compliance_risk") : null)
-                        .companyOfacSanctionList(rs.getObject("company_ofac_sanction_list") != null ? rs.getLong("company_ofac_sanction_list") : null)
+                .build();
-                        .companyOfacNonSdnSanctionList(rs.getObject("company_ofac_non_sdn_sanction_list") != null ? rs.getLong("company_ofac_non_sdn_sanction_list") : null)
-                        .companyOfacssiSanctionList(rs.getObject("company_ofacssi_sanction_list") != null ? rs.getLong("company_ofacssi_sanction_list") : null)
-                        .companySwissSanctionList(rs.getObject("company_swiss_sanction_list") != null ? rs.getLong("company_swiss_sanction_list") : null)
-                        .companyUaeSanctionList(rs.getObject("company_uae_sanction_list") != null ? rs.getLong("company_uae_sanction_list") : null)
-                        .companyUnSanctionList(rs.getObject("company_un_sanction_list") != null ? rs.getLong("company_un_sanction_list") : null)
-                        .prntCompanyComplianceRisk(rs.getObject("prnt_company_compliance_risk") != null ? rs.getLong("prnt_company_compliance_risk") : null)
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTbCompanyComplianceInfo);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/compliance/reader/ShipComplianceReader.java

@@ -1,101 +1,69 @@
 package com.snp.batch.jobs.datasync.batch.compliance.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.compliance.dto.ShipComplianceDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class ShipComplianceReader implements ItemReader<ShipComplianceDto> {
+public class ShipComplianceReader extends BaseSyncReader<ShipComplianceDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<ShipComplianceDto> allDataBuffer = new ArrayList<>();
 
     public ShipComplianceReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public ShipComplianceDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceCompliance;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected ShipComplianceDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp lastMdfcnDtTs = rs.getTimestamp("last_mdfcn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceCompliance), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return ShipComplianceDto.builder()
-            log.info("[ShipComplianceReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceCompliance);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .lastMdfcnDt(lastMdfcnDtTs != null ? lastMdfcnDtTs.toLocalDateTime() : null)
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .lglSnthsSanction(rs.getString("lgl_snths_sanction"))
-                Timestamp lastMdfcnDtTs = rs.getTimestamp("last_mdfcn_dt");
+                .shipBesSanctionList(rs.getString("ship_bes_sanction_list"))
-
+                .shipDarkActvInd(rs.getString("ship_dark_actv_ind"))
-                return ShipComplianceDto.builder()
+                .shipDtldInfoNtmntd(rs.getString("ship_dtld_info_ntmntd"))
-                        .jobExecutionId(targetId)
+                .shipEuSanctionList(rs.getString("ship_eu_sanction_list"))
-                        .imoNo(rs.getString("imo_no"))
+                .shipFlgDspt(rs.getString("ship_flg_dspt"))
-                        .lastMdfcnDt(lastMdfcnDtTs != null ? lastMdfcnDtTs.toLocalDateTime() : null)
+                .shipFlgSanctionCountry(rs.getString("ship_flg_sanction_country"))
-                        .lglSnthsSanction(rs.getString("lgl_snths_sanction"))
+                .shipFlgSanctionCountryHstry(rs.getString("ship_flg_sanction_country_hstry"))
-                        .shipBesSanctionList(rs.getString("ship_bes_sanction_list"))
+                .shipOfacNonSdnSanctionList(rs.getString("ship_ofac_non_sdn_sanction_list"))
-                        .shipDarkActvInd(rs.getString("ship_dark_actv_ind"))
+                .shipOfacSanctionList(rs.getString("ship_ofac_sanction_list"))
-                        .shipDtldInfoNtmntd(rs.getString("ship_dtld_info_ntmntd"))
+                .shipOfacCutnList(rs.getString("ship_ofac_cutn_list"))
-                        .shipEuSanctionList(rs.getString("ship_eu_sanction_list"))
+                .shipOwnrOfcsSanctionList(rs.getString("ship_ownr_ofcs_sanction_list"))
-                        .shipFlgDspt(rs.getString("ship_flg_dspt"))
+                .shipOwnrAusSanctionList(rs.getString("ship_ownr_aus_sanction_list"))
-                        .shipFlgSanctionCountry(rs.getString("ship_flg_sanction_country"))
+                .shipOwnrBesSanctionList(rs.getString("ship_ownr_bes_sanction_list"))
-                        .shipFlgSanctionCountryHstry(rs.getString("ship_flg_sanction_country_hstry"))
+                .shipOwnrCanSanctionList(rs.getString("ship_ownr_can_sanction_list"))
-                        .shipOfacNonSdnSanctionList(rs.getString("ship_ofac_non_sdn_sanction_list"))
+                .shipOwnrEuSanctionList(rs.getString("ship_ownr_eu_sanction_list"))
-                        .shipOfacSanctionList(rs.getString("ship_ofac_sanction_list"))
+                .shipOwnrFatfRglZone(rs.getString("ship_ownr_fatf_rgl_zone"))
-                        .shipOfacCutnList(rs.getString("ship_ofac_cutn_list"))
+                .shipOwnrOfacSanctionHstry(rs.getString("ship_ownr_ofac_sanction_hstry"))
-                        .shipOwnrOfcsSanctionList(rs.getString("ship_ownr_ofcs_sanction_list"))
+                .shipOwnrOfacSanctionList(rs.getString("ship_ownr_ofac_sanction_list"))
-                        .shipOwnrAusSanctionList(rs.getString("ship_ownr_aus_sanction_list"))
+                .shipOwnrOfacSanctionCountry(rs.getString("ship_ownr_ofac_sanction_country"))
-                        .shipOwnrBesSanctionList(rs.getString("ship_ownr_bes_sanction_list"))
+                .shipOwnrPrntCompanyNcmplnc(rs.getString("ship_ownr_prnt_company_ncmplnc"))
-                        .shipOwnrCanSanctionList(rs.getString("ship_ownr_can_sanction_list"))
+                .shipOwnrPrntCompanyFatfRglZone(rs.getString("ship_ownr_prnt_company_fatf_rgl_zone"))
-                        .shipOwnrEuSanctionList(rs.getString("ship_ownr_eu_sanction_list"))
+                .shipOwnrPrntCompanyOfacSanctionCountry(rs.getString("ship_ownr_prnt_company_ofac_sanction_country"))
-                        .shipOwnrFatfRglZone(rs.getString("ship_ownr_fatf_rgl_zone"))
+                .shipOwnrSwiSanctionList(rs.getString("ship_ownr_swi_sanction_list"))
-                        .shipOwnrOfacSanctionHstry(rs.getString("ship_ownr_ofac_sanction_hstry"))
+                .shipOwnrUaeSanctionList(rs.getString("ship_ownr_uae_sanction_list"))
-                        .shipOwnrOfacSanctionList(rs.getString("ship_ownr_ofac_sanction_list"))
+                .shipOwnrUnSanctionList(rs.getString("ship_ownr_un_sanction_list"))
-                        .shipOwnrOfacSanctionCountry(rs.getString("ship_ownr_ofac_sanction_country"))
+                .shipSanctionCountryPrtcllLastTwelveM(rs.getString("ship_sanction_country_prtcll_last_twelve_m"))
-                        .shipOwnrPrntCompanyNcmplnc(rs.getString("ship_ownr_prnt_company_ncmplnc"))
+                .shipSanctionCountryPrtcllLastThrM(rs.getString("ship_sanction_country_prtcll_last_thr_m"))
-                        .shipOwnrPrntCompanyFatfRglZone(rs.getString("ship_ownr_prnt_company_fatf_rgl_zone"))
+                .shipSanctionCountryPrtcllLastSixM(rs.getString("ship_sanction_country_prtcll_last_six_m"))
-                        .shipOwnrPrntCompanyOfacSanctionCountry(rs.getString("ship_ownr_prnt_company_ofac_sanction_country"))
+                .shipScrtyLglDsptEvent(rs.getString("ship_scrty_lgl_dspt_event"))
-                        .shipOwnrSwiSanctionList(rs.getString("ship_ownr_swi_sanction_list"))
+                .shipStsPrtnrNonComplianceTwelveM(rs.getString("ship_sts_prtnr_non_compliance_twelve_m"))
-                        .shipOwnrUaeSanctionList(rs.getString("ship_ownr_uae_sanction_list"))
+                .shipSwiSanctionList(rs.getString("ship_swi_sanction_list"))
-                        .shipOwnrUnSanctionList(rs.getString("ship_ownr_un_sanction_list"))
+                .shipUnSanctionList(rs.getString("ship_un_sanction_list"))
-                        .shipSanctionCountryPrtcllLastTwelveM(rs.getString("ship_sanction_country_prtcll_last_twelve_m"))
+                .build();
-                        .shipSanctionCountryPrtcllLastThrM(rs.getString("ship_sanction_country_prtcll_last_thr_m"))
-                        .shipSanctionCountryPrtcllLastSixM(rs.getString("ship_sanction_country_prtcll_last_six_m"))
-                        .shipScrtyLglDsptEvent(rs.getString("ship_scrty_lgl_dspt_event"))
-                        .shipStsPrtnrNonComplianceTwelveM(rs.getString("ship_sts_prtnr_non_compliance_twelve_m"))
-                        .shipSwiSanctionList(rs.getString("ship_swi_sanction_list"))
-                        .shipUnSanctionList(rs.getString("ship_un_sanction_list"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceCompliance);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/event/config/EventSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.event.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.event.dto.EventCargoDto;
 import com.snp.batch.jobs.datasync.batch.event.dto.EventDto;
@@ -175,12 +172,10 @@ public class EventSyncJobConfig extends BaseJobConfig<EventDto, EventEntity> {
     public Step eventSyncStep() {
         log.info("Step 생성: eventSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<EventDto, EventEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<EventDto, EventEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<EventDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(eventWriteListener())
                 .build();
     }
@@ -189,12 +184,10 @@ public class EventSyncJobConfig extends BaseJobConfig<EventDto, EventEntity> {
     public Step eventCargoSyncStep() {
         log.info("Step 생성: eventCargoSyncStep");
         return new StepBuilder("eventCargoSyncStep", jobRepository)
-                .<EventCargoDto, EventCargoEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<EventCargoDto, EventCargoEntity>chunk(getChunkSize(), transactionManager)
                 .reader(eventCargoReader(businessDataSource, tableMetaInfo))
                 .processor(new EventCargoProcessor())
                 .writer(new EventCargoWriter(eventRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<EventCargoDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(eventCargoWriteListener())
                 .build();
     }
@@ -203,12 +196,10 @@ public class EventSyncJobConfig extends BaseJobConfig<EventDto, EventEntity> {
     public Step eventHumanCasualtySyncStep() {
         log.info("Step 생성: eventHumanCasualtySyncStep");
         return new StepBuilder("eventHumanCasualtySyncStep", jobRepository)
-                .<EventHumanCasualtyDto, EventHumanCasualtyEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<EventHumanCasualtyDto, EventHumanCasualtyEntity>chunk(getChunkSize(), transactionManager)
                 .reader(eventHumanCasualtyReader(businessDataSource, tableMetaInfo))
                 .processor(new EventHumanCasualtyProcessor())
                 .writer(new EventHumanCasualtyWriter(eventRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<EventHumanCasualtyDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(eventHumanCasualtyWriteListener())
                 .build();
     }
@@ -217,12 +208,10 @@ public class EventSyncJobConfig extends BaseJobConfig<EventDto, EventEntity> {
     public Step eventRelationshipSyncStep() {
         log.info("Step 생성: eventRelationshipSyncStep");
         return new StepBuilder("eventRelationshipSyncStep", jobRepository)
-                .<EventRelationshipDto, EventRelationshipEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<EventRelationshipDto, EventRelationshipEntity>chunk(getChunkSize(), transactionManager)
                 .reader(eventRelationshipReader(businessDataSource, tableMetaInfo))
                 .processor(new EventRelationshipProcessor())
                 .writer(new EventRelationshipWriter(eventRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<EventRelationshipDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(eventRelationshipWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/event/reader/EventCargoReader.java

@@ -1,73 +1,41 @@
 package com.snp.batch.jobs.datasync.batch.event.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.event.dto.EventCargoDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class EventCargoReader implements ItemReader<EventCargoDto> {
+public class EventCargoReader extends BaseSyncReader<EventCargoDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<EventCargoDto> allDataBuffer = new ArrayList<>();
 
     public EventCargoReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public EventCargoDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceEventCargo;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected EventCargoDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return EventCargoDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceEventCargo), Long.class);
+                .eventId(rs.getObject("event_id") != null ? rs.getInt("event_id") : null)
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .type(rs.getString("type"))
-        }
+                .eventSeq(rs.getString("event_seq"))
-
+                .cnt(rs.getObject("cnt") != null ? rs.getLong("cnt") : null)
-        if (nextTargetId != null) {
+                .unitAbbr(rs.getString("unit_abbr"))
-            log.info("[EventCargoReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .unit(rs.getString("unit"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceEventCargo);
+                .cargoDamg(rs.getString("cargo_damg"))
-            final Long targetId = nextTargetId;
+                .riskYn(rs.getString("risk_yn"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .text(rs.getString("text"))
-                return EventCargoDto.builder()
+                .build();
-                        .jobExecutionId(targetId)
-                        .eventId(rs.getObject("event_id") != null ? rs.getInt("event_id") : null)
-                        .imoNo(rs.getString("imo_no"))
-                        .type(rs.getString("type"))
-                        .eventSeq(rs.getString("event_seq"))
-                        .cnt(rs.getObject("cnt") != null ? rs.getLong("cnt") : null)
-                        .unitAbbr(rs.getString("unit_abbr"))
-                        .unit(rs.getString("unit"))
-                        .cargoDamg(rs.getString("cargo_damg"))
-                        .riskYn(rs.getString("risk_yn"))
-                        .text(rs.getString("text"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceEventCargo);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/event/reader/EventHumanCasualtyReader.java

@@ -1,68 +1,36 @@
 package com.snp.batch.jobs.datasync.batch.event.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.event.dto.EventHumanCasualtyDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class EventHumanCasualtyReader implements ItemReader<EventHumanCasualtyDto> {
+public class EventHumanCasualtyReader extends BaseSyncReader<EventHumanCasualtyDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<EventHumanCasualtyDto> allDataBuffer = new ArrayList<>();
 
     public EventHumanCasualtyReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public EventHumanCasualtyDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceEventHumanCasualty;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected EventHumanCasualtyDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return EventHumanCasualtyDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceEventHumanCasualty), Long.class);
+                .eventId(rs.getObject("event_id") != null ? rs.getLong("event_id") : null)
-        } catch (Exception e) {
+                .type(rs.getString("type"))
-            return;
+                .scope(rs.getString("scope"))
-        }
+                .qualfr(rs.getString("qualfr"))
-
+                .cnt(rs.getObject("cnt") != null ? rs.getLong("cnt") : null)
-        if (nextTargetId != null) {
+                .build();
-            log.info("[EventHumanCasualtyReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceEventHumanCasualty);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return EventHumanCasualtyDto.builder()
-                        .jobExecutionId(targetId)
-                        .eventId(rs.getObject("event_id") != null ? rs.getLong("event_id") : null)
-                        .type(rs.getString("type"))
-                        .scope(rs.getString("scope"))
-                        .qualfr(rs.getString("qualfr"))
-                        .cnt(rs.getObject("cnt") != null ? rs.getLong("cnt") : null)
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceEventHumanCasualty);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/event/reader/EventReader.java

@@ -1,110 +1,79 @@
 package com.snp.batch.jobs.datasync.batch.event.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.event.dto.EventDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
+import java.time.ZoneId;
-import java.util.List;
 
 @Slf4j
-public class EventReader implements ItemReader<EventDto> {
+public class EventReader extends BaseSyncReader<EventDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<EventDto> allDataBuffer = new ArrayList<>();
 
     public EventReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public EventDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceEvent;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected EventDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp pstgYmdTs = rs.getTimestamp("pstg_ymd");
-            nextTargetId = businessJdbcTemplate.queryForObject(
+        Timestamp eventStartDayTs = rs.getTimestamp("event_start_day");
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceEvent), Long.class);
+        Timestamp eventEndDayTs = rs.getTimestamp("event_end_day");
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return EventDto.builder()
-            log.info("[EventReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceEvent);
+                .eventId(rs.getObject("event_id") != null ? rs.getInt("event_id") : null)
-            final Long targetId = nextTargetId;
+                .acdntId(rs.getString("acdnt_id"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .imoNo(rs.getString("imo_no"))
-                Timestamp pstgYmdTs = rs.getTimestamp("pstg_ymd");
+                .pstgYmd(pstgYmdTs != null ? pstgYmdTs.toInstant().atZone(ZoneId.systemDefault()) : null)
-                Timestamp eventStartDayTs = rs.getTimestamp("event_start_day");
+                .eventStartDay(eventStartDayTs != null ? eventStartDayTs.toInstant().atZone(ZoneId.systemDefault()) : null)
-                Timestamp eventEndDayTs = rs.getTimestamp("event_end_day");
+                .eventEndDay(eventEndDayTs != null ? eventEndDayTs.toInstant().atZone(ZoneId.systemDefault()) : null)
-
+                .embrkTryYn(rs.getString("embrk_try_yn"))
-                return EventDto.builder()
+                .cargoCapacityStatusCd(rs.getString("cargo_capacity_status_cd"))
-                        .jobExecutionId(targetId)
+                .acdntActn(rs.getString("acdnt_actn"))
-                        .eventId(rs.getObject("event_id") != null ? rs.getInt("event_id") : null)
+                .acdntZone(rs.getString("acdnt_zone"))
-                        .acdntId(rs.getString("acdnt_id"))
+                .acdntZoneCd(rs.getString("acdnt_zone_cd"))
-                        .imoNo(rs.getString("imo_no"))
+                .cfgCmpntTwo(rs.getString("cfg_cmpnt_two"))
-                        .pstgYmd(pstgYmdTs != null ? pstgYmdTs.toInstant().atZone(java.time.ZoneId.systemDefault()) : null)
+                .countryCd(rs.getString("country_cd"))
-                        .eventStartDay(eventStartDayTs != null ? eventStartDayTs.toInstant().atZone(java.time.ZoneId.systemDefault()) : null)
+                .buildYmd(rs.getString("build_ymd"))
-                        .eventEndDay(eventEndDayTs != null ? eventEndDayTs.toInstant().atZone(java.time.ZoneId.systemDefault()) : null)
+                .desc(rs.getString("desc"))
-                        .embrkTryYn(rs.getString("embrk_try_yn"))
+                .envPosition(rs.getString("env_position"))
-                        .cargoCapacityStatusCd(rs.getString("cargo_capacity_status_cd"))
+                .positionNm(rs.getString("position_nm"))
-                        .acdntActn(rs.getString("acdnt_actn"))
+                .masdGridRef(rs.getObject("masd_grid_ref") != null ? rs.getLong("masd_grid_ref") : null)
-                        .acdntZone(rs.getString("acdnt_zone"))
+                .ctyNm(rs.getString("cty_nm"))
-                        .acdntZoneCd(rs.getString("acdnt_zone_cd"))
+                .eventType(rs.getString("event_type"))
-                        .cfgCmpntTwo(rs.getString("cfg_cmpnt_two"))
+                .eventTypeDtl(rs.getString("event_type_dtl"))
-                        .countryCd(rs.getString("country_cd"))
+                .eventTypeDtlId(rs.getObject("event_type_dtl_id") != null ? rs.getLong("event_type_dtl_id") : null)
-                        .buildYmd(rs.getString("build_ymd"))
+                .eventTypeId(rs.getObject("event_type_id") != null ? rs.getLong("event_type_id") : null)
-                        .desc(rs.getString("desc"))
+                .fireduponYn(rs.getString("firedupon_yn"))
-                        .envPosition(rs.getString("env_position"))
+                .title(rs.getString("title"))
-                        .positionNm(rs.getString("position_nm"))
+                .ldtTimpt(rs.getObject("ldt_timpt") != null ? rs.getLong("ldt_timpt") : null)
-                        .masdGridRef(rs.getObject("masd_grid_ref") != null ? rs.getLong("masd_grid_ref") : null)
+                .signfct(rs.getString("signfct"))
-                        .ctyNm(rs.getString("cty_nm"))
+                .wethr(rs.getString("wethr"))
-                        .eventType(rs.getString("event_type"))
+                .pltnMatral(rs.getString("pltn_matral"))
-                        .eventTypeDtl(rs.getString("event_type_dtl"))
+                .pltnMatralCnt(rs.getObject("pltn_matral_cnt") != null ? rs.getLong("pltn_matral_cnt") : null)
-                        .eventTypeDtlId(rs.getObject("event_type_dtl_id") != null ? rs.getLong("event_type_dtl_id") : null)
+                .pltnMatralUnit(rs.getString("pltn_matral_unit"))
-                        .eventTypeId(rs.getObject("event_type_id") != null ? rs.getLong("event_type_id") : null)
+                .regShponrCdHr(rs.getString("reg_shponr_cd_hr"))
-                        .fireduponYn(rs.getString("firedupon_yn"))
+                .regShponrHr(rs.getString("reg_shponr_hr"))
-                        .title(rs.getString("title"))
+                .regShponrCountryCdHr(rs.getString("reg_shponr_country_cd_hr"))
-                        .ldtTimpt(rs.getObject("ldt_timpt") != null ? rs.getLong("ldt_timpt") : null)
+                .regShponrCountryHr(rs.getString("reg_shponr_country_hr"))
-                        .signfct(rs.getString("signfct"))
+                .shipDwt(rs.getObject("ship_dwt") != null ? rs.getLong("ship_dwt") : null)
-                        .wethr(rs.getString("wethr"))
+                .shipFlgCd(rs.getString("ship_flg_cd"))
-                        .pltnMatral(rs.getString("pltn_matral"))
+                .shipFlgDecd(rs.getString("ship_flg_decd"))
-                        .pltnMatralCnt(rs.getObject("pltn_matral_cnt") != null ? rs.getLong("pltn_matral_cnt") : null)
+                .shipGt(rs.getObject("ship_gt") != null ? rs.getLong("ship_gt") : null)
-                        .pltnMatralUnit(rs.getString("pltn_matral_unit"))
+                .shipNm(rs.getString("ship_nm"))
-                        .regShponrCdHr(rs.getString("reg_shponr_cd_hr"))
+                .shipType(rs.getString("ship_type"))
-                        .regShponrHr(rs.getString("reg_shponr_hr"))
+                .shipTypeNm(rs.getString("ship_type_nm"))
-                        .regShponrCountryCdHr(rs.getString("reg_shponr_country_cd_hr"))
+                .build();
-                        .regShponrCountryHr(rs.getString("reg_shponr_country_hr"))
-                        .shipDwt(rs.getObject("ship_dwt") != null ? rs.getLong("ship_dwt") : null)
-                        .shipFlgCd(rs.getString("ship_flg_cd"))
-                        .shipFlgDecd(rs.getString("ship_flg_decd"))
-                        .shipGt(rs.getObject("ship_gt") != null ? rs.getLong("ship_gt") : null)
-                        .shipNm(rs.getString("ship_nm"))
-                        .shipType(rs.getString("ship_type"))
-                        .shipTypeNm(rs.getString("ship_type_nm"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceEvent);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/event/reader/EventRelationshipReader.java

@@ -1,70 +1,38 @@
 package com.snp.batch.jobs.datasync.batch.event.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.event.dto.EventRelationshipDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class EventRelationshipReader implements ItemReader<EventRelationshipDto> {
+public class EventRelationshipReader extends BaseSyncReader<EventRelationshipDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<EventRelationshipDto> allDataBuffer = new ArrayList<>();
 
     public EventRelationshipReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public EventRelationshipDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceEventRelationship;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected EventRelationshipDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return EventRelationshipDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceEventRelationship), Long.class);
+                .acdntId(rs.getString("acdnt_id"))
-        } catch (Exception e) {
+                .eventId(rs.getObject("event_id") != null ? rs.getLong("event_id") : null)
-            return;
+                .eventIdTwo(rs.getObject("event_id_two") != null ? rs.getLong("event_id_two") : null)
-        }
+                .eventTypeCd(rs.getString("event_type_cd"))
-
+                .eventType(rs.getString("event_type"))
-        if (nextTargetId != null) {
+                .relTypeCd(rs.getString("rel_type_cd"))
-            log.info("[EventRelationshipReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .relType(rs.getString("rel_type"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceEventRelationship);
+                .build();
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return EventRelationshipDto.builder()
-                        .jobExecutionId(targetId)
-                        .acdntId(rs.getString("acdnt_id"))
-                        .eventId(rs.getObject("event_id") != null ? rs.getLong("event_id") : null)
-                        .eventIdTwo(rs.getObject("event_id_two") != null ? rs.getLong("event_id_two") : null)
-                        .eventTypeCd(rs.getString("event_type_cd"))
-                        .eventType(rs.getString("event_type"))
-                        .relTypeCd(rs.getString("rel_type_cd"))
-                        .relType(rs.getString("rel_type"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceEventRelationship);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/facility/config/FacilitySyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.facility.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.facility.dto.FacilityPortDto;
 import com.snp.batch.jobs.datasync.batch.facility.entity.FacilityPortEntity;
@@ -112,12 +109,10 @@ public class FacilitySyncJobConfig extends BaseJobConfig<FacilityPortDto, Facili
     public Step facilityPortSyncStep() {
         log.info("Step 생성: facilityPortSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<FacilityPortDto, FacilityPortEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<FacilityPortDto, FacilityPortEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<FacilityPortDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(facilityPortWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/facility/reader/FacilityPortReader.java

@@ -1,117 +1,86 @@
 package com.snp.batch.jobs.datasync.batch.facility.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.facility.dto.FacilityPortDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
+import java.time.ZoneId;
-import java.util.List;
 
 @Slf4j
-public class FacilityPortReader implements ItemReader<FacilityPortDto> {
+public class FacilityPortReader extends BaseSyncReader<FacilityPortDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<FacilityPortDto> allDataBuffer = new ArrayList<>();
 
     public FacilityPortReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public FacilityPortDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceFacilityPort;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected FacilityPortDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp lastMdfcnDtTs = rs.getTimestamp("last_mdfcn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
+        Timestamp regYmdTs = rs.getTimestamp("reg_ymd");
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceFacilityPort), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return FacilityPortDto.builder()
-            log.info("[FacilityPortReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceFacilityPort);
+                .portId(rs.getObject("port_id") != null ? rs.getLong("port_id") : null)
-            final Long targetId = nextTargetId;
+                .bfrId(rs.getString("bfr_id"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .status(rs.getString("status"))
-                Timestamp lastMdfcnDtTs = rs.getTimestamp("last_mdfcn_dt");
+                .portNm(rs.getString("port_nm"))
-                Timestamp regYmdTs = rs.getTimestamp("reg_ymd");
+                .unPortCd(rs.getString("un_port_cd"))
-
+                .countryCd(rs.getString("country_cd"))
-                return FacilityPortDto.builder()
+                .countryNm(rs.getString("country_nm"))
-                        .jobExecutionId(targetId)
+                .areanm(rs.getString("areanm"))
-                        .portId(rs.getObject("port_id") != null ? rs.getLong("port_id") : null)
+                .cntntnm(rs.getString("cntntnm"))
-                        .bfrId(rs.getString("bfr_id"))
+                .mstPortId(rs.getString("mst_port_id"))
-                        .status(rs.getString("status"))
+                .latDecml(rs.getObject("lat_decml") != null ? rs.getDouble("lat_decml") : null)
-                        .portNm(rs.getString("port_nm"))
+                .lonDecml(rs.getObject("lon_decml") != null ? rs.getDouble("lon_decml") : null)
-                        .unPortCd(rs.getString("un_port_cd"))
+                .positionLat(rs.getObject("position_lat") != null ? rs.getDouble("position_lat") : null)
-                        .countryCd(rs.getString("country_cd"))
+                .positionLon(rs.getObject("position_lon") != null ? rs.getDouble("position_lon") : null)
-                        .countryNm(rs.getString("country_nm"))
+                .positionZVal(rs.getObject("position_z_val") != null ? rs.getDouble("position_z_val") : null)
-                        .areanm(rs.getString("areanm"))
+                .positionMvalVal(rs.getObject("position_mval_val") != null ? rs.getDouble("position_mval_val") : null)
-                        .cntntnm(rs.getString("cntntnm"))
+                .zValHasYn(rs.getObject("z_val_has_yn") != null ? rs.getBoolean("z_val_has_yn") : null)
-                        .mstPortId(rs.getString("mst_port_id"))
+                .mvalValHasYn(rs.getObject("mval_val_has_yn") != null ? rs.getBoolean("mval_val_has_yn") : null)
-                        .latDecml(rs.getObject("lat_decml") != null ? rs.getDouble("lat_decml") : null)
+                .positionNulYn(rs.getObject("position_nul_yn") != null ? rs.getBoolean("position_nul_yn") : null)
-                        .lonDecml(rs.getObject("lon_decml") != null ? rs.getDouble("lon_decml") : null)
+                .positionStsId(rs.getObject("position_sts_id") != null ? rs.getLong("position_sts_id") : null)
-                        .positionLat(rs.getObject("position_lat") != null ? rs.getDouble("position_lat") : null)
+                .hrZone(rs.getString("hr_zone"))
-                        .positionLon(rs.getObject("position_lon") != null ? rs.getDouble("position_lon") : null)
+                .daylgtSaveHr(rs.getObject("daylgt_save_hr") != null ? rs.getBoolean("daylgt_save_hr") : null)
-                        .positionZVal(rs.getObject("position_z_val") != null ? rs.getDouble("position_z_val") : null)
+                .maxDraft(rs.getObject("max_draft") != null ? rs.getDouble("max_draft") : null)
-                        .positionMvalVal(rs.getObject("position_mval_val") != null ? rs.getDouble("position_mval_val") : null)
+                .maxWhlnth(rs.getObject("max_whlnth") != null ? rs.getDouble("max_whlnth") : null)
-                        .zValHasYn(rs.getObject("z_val_has_yn") != null ? rs.getBoolean("z_val_has_yn") : null)
+                .maxBeam(rs.getObject("max_beam") != null ? rs.getDouble("max_beam") : null)
-                        .mvalValHasYn(rs.getObject("mval_val_has_yn") != null ? rs.getBoolean("mval_val_has_yn") : null)
+                .maxDwt(rs.getObject("max_dwt") != null ? rs.getDouble("max_dwt") : null)
-                        .positionNulYn(rs.getObject("position_nul_yn") != null ? rs.getBoolean("position_nul_yn") : null)
+                .maxSeaDraft(rs.getObject("max_sea_draft") != null ? rs.getDouble("max_sea_draft") : null)
-                        .positionStsId(rs.getObject("position_sts_id") != null ? rs.getLong("position_sts_id") : null)
+                .maxSeaWhlnth(rs.getObject("max_sea_whlnth") != null ? rs.getDouble("max_sea_whlnth") : null)
-                        .hrZone(rs.getString("hr_zone"))
+                .maxSeaBcm(rs.getObject("max_sea_bcm") != null ? rs.getDouble("max_sea_bcm") : null)
-                        .daylgtSaveHr(rs.getObject("daylgt_save_hr") != null ? rs.getBoolean("daylgt_save_hr") : null)
+                .maxSeaDwt(rs.getObject("max_sea_dwt") != null ? rs.getDouble("max_sea_dwt") : null)
-                        .maxDraft(rs.getObject("max_draft") != null ? rs.getDouble("max_draft") : null)
+                .baleCargoFacility(rs.getObject("bale_cargo_facility") != null ? rs.getBoolean("bale_cargo_facility") : null)
-                        .maxWhlnth(rs.getObject("max_whlnth") != null ? rs.getDouble("max_whlnth") : null)
+                .cntnrFacility(rs.getObject("cntnr_facility") != null ? rs.getBoolean("cntnr_facility") : null)
-                        .maxBeam(rs.getObject("max_beam") != null ? rs.getDouble("max_beam") : null)
+                .caseCargoFacility(rs.getObject("case_cargo_facility") != null ? rs.getBoolean("case_cargo_facility") : null)
-                        .maxDwt(rs.getObject("max_dwt") != null ? rs.getDouble("max_dwt") : null)
+                .liquidCargoFacility(rs.getObject("liquid_cargo_facility") != null ? rs.getBoolean("liquid_cargo_facility") : null)
-                        .maxSeaDraft(rs.getObject("max_sea_draft") != null ? rs.getDouble("max_sea_draft") : null)
+                .roroFacility(rs.getObject("roro_facility") != null ? rs.getBoolean("roro_facility") : null)
-                        .maxSeaWhlnth(rs.getObject("max_sea_whlnth") != null ? rs.getDouble("max_sea_whlnth") : null)
+                .paxfclty(rs.getObject("paxfclty") != null ? rs.getBoolean("paxfclty") : null)
-                        .maxSeaBcm(rs.getObject("max_sea_bcm") != null ? rs.getDouble("max_sea_bcm") : null)
+                .drydkfclty(rs.getObject("drydkfclty") != null ? rs.getBoolean("drydkfclty") : null)
-                        .maxSeaDwt(rs.getObject("max_sea_dwt") != null ? rs.getDouble("max_sea_dwt") : null)
+                .lpgFacility(rs.getObject("lpg_facility") != null ? rs.getLong("lpg_facility") : null)
-                        .baleCargoFacility(rs.getObject("bale_cargo_facility") != null ? rs.getBoolean("bale_cargo_facility") : null)
+                .lngFacility(rs.getObject("lng_facility") != null ? rs.getLong("lng_facility") : null)
-                        .cntnrFacility(rs.getObject("cntnr_facility") != null ? rs.getBoolean("cntnr_facility") : null)
+                .lngBnkr(rs.getObject("lng_bnkr") != null ? rs.getBoolean("lng_bnkr") : null)
-                        .caseCargoFacility(rs.getObject("case_cargo_facility") != null ? rs.getBoolean("case_cargo_facility") : null)
+                .doBnkr(rs.getObject("do_bnkr") != null ? rs.getBoolean("do_bnkr") : null)
-                        .liquidCargoFacility(rs.getObject("liquid_cargo_facility") != null ? rs.getBoolean("liquid_cargo_facility") : null)
+                .foBnkr(rs.getObject("fo_bnkr") != null ? rs.getBoolean("fo_bnkr") : null)
-                        .roroFacility(rs.getObject("roro_facility") != null ? rs.getBoolean("roro_facility") : null)
+                .ispsComplianceYn(rs.getObject("isps_compliance_yn") != null ? rs.getBoolean("isps_compliance_yn") : null)
-                        .paxfclty(rs.getObject("paxfclty") != null ? rs.getBoolean("paxfclty") : null)
+                .csiComplianceYn(rs.getObject("csi_compliance_yn") != null ? rs.getBoolean("csi_compliance_yn") : null)
-                        .drydkfclty(rs.getObject("drydkfclty") != null ? rs.getBoolean("drydkfclty") : null)
+                .freeTrdZone(rs.getObject("free_trd_zone") != null ? rs.getBoolean("free_trd_zone") : null)
-                        .lpgFacility(rs.getObject("lpg_facility") != null ? rs.getLong("lpg_facility") : null)
+                .ecfrdPort(rs.getObject("ecfrd_port") != null ? rs.getBoolean("ecfrd_port") : null)
-                        .lngFacility(rs.getObject("lng_facility") != null ? rs.getLong("lng_facility") : null)
+                .emsnCtrlArea(rs.getObject("emsn_ctrl_area") != null ? rs.getBoolean("emsn_ctrl_area") : null)
-                        .lngBnkr(rs.getObject("lng_bnkr") != null ? rs.getBoolean("lng_bnkr") : null)
+                .wsPort(rs.getObject("ws_port") != null ? rs.getLong("ws_port") : null)
-                        .doBnkr(rs.getObject("do_bnkr") != null ? rs.getBoolean("do_bnkr") : null)
+                .lastMdfcnDt(lastMdfcnDtTs != null ? lastMdfcnDtTs.toInstant().atZone(ZoneId.systemDefault()) : null)
-                        .foBnkr(rs.getObject("fo_bnkr") != null ? rs.getBoolean("fo_bnkr") : null)
+                .regYmd(regYmdTs != null ? regYmdTs.toInstant().atZone(ZoneId.systemDefault()) : null)
-                        .ispsComplianceYn(rs.getObject("isps_compliance_yn") != null ? rs.getBoolean("isps_compliance_yn") : null)
+                .build();
-                        .csiComplianceYn(rs.getObject("csi_compliance_yn") != null ? rs.getBoolean("csi_compliance_yn") : null)
-                        .freeTrdZone(rs.getObject("free_trd_zone") != null ? rs.getBoolean("free_trd_zone") : null)
-                        .ecfrdPort(rs.getObject("ecfrd_port") != null ? rs.getBoolean("ecfrd_port") : null)
-                        .emsnCtrlArea(rs.getObject("emsn_ctrl_area") != null ? rs.getBoolean("emsn_ctrl_area") : null)
-                        .wsPort(rs.getObject("ws_port") != null ? rs.getLong("ws_port") : null)
-                        .lastMdfcnDt(lastMdfcnDtTs != null ? lastMdfcnDtTs.toInstant().atZone(java.time.ZoneId.systemDefault()) : null)
-                        .regYmd(regYmdTs != null ? regYmdTs.toInstant().atZone(java.time.ZoneId.systemDefault()) : null)
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceFacilityPort);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/config/AnchorageCallSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.movement.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.AnchorageCallDto;
 import com.snp.batch.jobs.datasync.batch.movement.entity.AnchorageCallEntity;
@@ -103,12 +100,10 @@ public class AnchorageCallSyncJobConfig extends BaseJobConfig<AnchorageCallDto,
     public Step anchorageCallSyncStep() {
         log.info("Step 생성: anchorageCallSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<AnchorageCallDto, AnchorageCallEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<AnchorageCallDto, AnchorageCallEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<AnchorageCallDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(anchorageCallWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/config/BerthCallSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.movement.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.BerthCallDto;
 import com.snp.batch.jobs.datasync.batch.movement.entity.BerthCallEntity;
@@ -103,12 +100,10 @@ public class BerthCallSyncJobConfig extends BaseJobConfig<BerthCallDto, BerthCal
     public Step berthCallSyncStep() {
         log.info("Step 생성: berthCallSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<BerthCallDto, BerthCallEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<BerthCallDto, BerthCallEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<BerthCallDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(berthCallWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/config/CurrentlyAtSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.movement.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.CurrentlyAtDto;
 import com.snp.batch.jobs.datasync.batch.movement.entity.CurrentlyAtEntity;
@@ -103,12 +100,10 @@ public class CurrentlyAtSyncJobConfig extends BaseJobConfig<CurrentlyAtDto, Curr
     public Step currentlyAtSyncStep() {
         log.info("Step 생성: currentlyAtSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<CurrentlyAtDto, CurrentlyAtEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<CurrentlyAtDto, CurrentlyAtEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<CurrentlyAtDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(currentlyAtWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/config/DestinationSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.movement.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.DestinationDto;
 import com.snp.batch.jobs.datasync.batch.movement.entity.DestinationEntity;
@@ -103,12 +100,10 @@ public class DestinationSyncJobConfig extends BaseJobConfig<DestinationDto, Dest
     public Step destinationSyncStep() {
         log.info("Step 생성: destinationSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<DestinationDto, DestinationEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<DestinationDto, DestinationEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<DestinationDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(destinationWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/config/PortCallSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.movement.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.PortCallDto;
 import com.snp.batch.jobs.datasync.batch.movement.entity.PortCallEntity;
@@ -103,12 +100,10 @@ public class PortCallSyncJobConfig extends BaseJobConfig<PortCallDto, PortCallEn
     public Step portCallSyncStep() {
         log.info("Step 생성: portCallSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<PortCallDto, PortCallEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<PortCallDto, PortCallEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<PortCallDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(portCallWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/config/StsOperationSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.movement.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.StsOperationDto;
 import com.snp.batch.jobs.datasync.batch.movement.entity.StsOperationEntity;
@@ -103,12 +100,10 @@ public class StsOperationSyncJobConfig extends BaseJobConfig<StsOperationDto, St
     public Step stsOperationSyncStep() {
         log.info("Step 생성: stsOperationSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<StsOperationDto, StsOperationEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<StsOperationDto, StsOperationEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<StsOperationDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(stsOperationWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/config/TerminalCallSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.movement.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.TerminalCallDto;
 import com.snp.batch.jobs.datasync.batch.movement.entity.TerminalCallEntity;
@@ -103,12 +100,10 @@ public class TerminalCallSyncJobConfig extends BaseJobConfig<TerminalCallDto, Te
     public Step terminalCallSyncStep() {
         log.info("Step 생성: terminalCallSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<TerminalCallDto, TerminalCallEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<TerminalCallDto, TerminalCallEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<TerminalCallDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(terminalCallWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/config/TransitSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.movement.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.TransitDto;
 import com.snp.batch.jobs.datasync.batch.movement.entity.TransitEntity;
@@ -103,12 +100,10 @@ public class TransitSyncJobConfig extends BaseJobConfig<TransitDto, TransitEntit
     public Step transitSyncStep() {
         log.info("Step 생성: transitSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<TransitDto, TransitEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<TransitDto, TransitEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<TransitDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(transitWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/reader/AnchorageCallReader.java

@@ -1,85 +1,52 @@
 package com.snp.batch.jobs.datasync.batch.movement.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.AnchorageCallDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.math.BigDecimal;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class AnchorageCallReader implements ItemReader<AnchorageCallDto> {
+public class AnchorageCallReader extends BaseSyncReader<AnchorageCallDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<AnchorageCallDto> allDataBuffer = new ArrayList<>();
 
     public AnchorageCallReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public AnchorageCallDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTAnchorageCall;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected AnchorageCallDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTAnchorageCall), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return AnchorageCallDto.builder()
-            log.info("[AnchorageCallReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTAnchorageCall);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .mvmnType(rs.getString("mvmn_type"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
+                .prtcllId(rs.getObject("prtcll_id") != null ? rs.getInt("prtcll_id") : null)
-
+                .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
-                return AnchorageCallDto.builder()
+                .facilityNm(rs.getString("facility_nm"))
-                        .jobExecutionId(targetId)
+                .facilityType(rs.getString("facility_type"))
-                        .imoNo(rs.getString("imo_no"))
+                .lwrnkFacilityId(rs.getObject("lwrnk_facility_id") != null ? rs.getInt("lwrnk_facility_id") : null)
-                        .mvmnType(rs.getString("mvmn_type"))
+                .lwrnkFacilityDesc(rs.getString("lwrnk_facility_desc"))
-                        .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
+                .lwrnkFacilityType(rs.getString("lwrnk_facility_type"))
-                        .prtcllId(rs.getObject("prtcll_id") != null ? rs.getInt("prtcll_id") : null)
+                .countryCd(rs.getString("country_cd"))
-                        .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
+                .countryNm(rs.getString("country_nm"))
-                        .facilityNm(rs.getString("facility_nm"))
+                .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .facilityType(rs.getString("facility_type"))
+                .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .lwrnkFacilityId(rs.getObject("lwrnk_facility_id") != null ? rs.getInt("lwrnk_facility_id") : null)
+                .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .lwrnkFacilityDesc(rs.getString("lwrnk_facility_desc"))
+                .positionInfo(rs.getString("position_info"))
-                        .lwrnkFacilityType(rs.getString("lwrnk_facility_type"))
+                .dest(rs.getString("dest"))
-                        .countryCd(rs.getString("country_cd"))
+                .isoTwoCountryCd(rs.getString("iso_two_country_cd"))
-                        .countryNm(rs.getString("country_nm"))
+                .build();
-                        .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .positionInfo(rs.getString("position_info"))
-                        .dest(rs.getString("dest"))
-                        .isoTwoCountryCd(rs.getString("iso_two_country_cd"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTAnchorageCall);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/reader/BerthCallReader.java

@@ -1,85 +1,53 @@
 package com.snp.batch.jobs.datasync.batch.movement.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.BerthCallDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class BerthCallReader implements ItemReader<BerthCallDto> {
+public class BerthCallReader extends BaseSyncReader<BerthCallDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<BerthCallDto> allDataBuffer = new ArrayList<>();
 
     public BerthCallReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public BerthCallDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTBerthCall;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected BerthCallDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
+        Timestamp eventStaDtTs = rs.getTimestamp("event_sta_dt");
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTBerthCall), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return BerthCallDto.builder()
-            log.info("[BerthCallReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTBerthCall);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .mvmnType(rs.getString("mvmn_type"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
+                .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
-                Timestamp eventStaDtTs = rs.getTimestamp("event_sta_dt");
+                .facilityNm(rs.getString("facility_nm"))
-
+                .facilityType(rs.getString("facility_type"))
-                return BerthCallDto.builder()
+                .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
-                        .jobExecutionId(targetId)
+                .upFacilityNm(rs.getString("up_facility_nm"))
-                        .imoNo(rs.getString("imo_no"))
+                .upFacilityType(rs.getString("up_facility_type"))
-                        .mvmnType(rs.getString("mvmn_type"))
+                .countryCd(rs.getString("country_cd"))
-                        .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
+                .countryNm(rs.getString("country_nm"))
-                        .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
+                .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .facilityNm(rs.getString("facility_nm"))
+                .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .facilityType(rs.getString("facility_type"))
+                .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
+                .positionInfo(rs.getString("position_info"))
-                        .upFacilityNm(rs.getString("up_facility_nm"))
+                .upClotId(rs.getObject("up_clot_id") != null ? rs.getLong("up_clot_id") : null)
-                        .upFacilityType(rs.getString("up_facility_type"))
+                .isoTwoCountryCd(rs.getString("iso_two_country_cd"))
-                        .countryCd(rs.getString("country_cd"))
+                .eventStaDt(eventStaDtTs != null ? eventStaDtTs.toLocalDateTime() : null)
-                        .countryNm(rs.getString("country_nm"))
+                .build();
-                        .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .positionInfo(rs.getString("position_info"))
-                        .upClotId(rs.getObject("up_clot_id") != null ? rs.getLong("up_clot_id") : null)
-                        .isoTwoCountryCd(rs.getString("iso_two_country_cd"))
-                        .eventStaDt(eventStaDtTs != null ? eventStaDtTs.toLocalDateTime() : null)
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTBerthCall);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/reader/CurrentlyAtReader.java

@@ -1,87 +1,55 @@
 package com.snp.batch.jobs.datasync.batch.movement.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.CurrentlyAtDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class CurrentlyAtReader implements ItemReader<CurrentlyAtDto> {
+public class CurrentlyAtReader extends BaseSyncReader<CurrentlyAtDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<CurrentlyAtDto> allDataBuffer = new ArrayList<>();
 
     public CurrentlyAtReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public CurrentlyAtDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTCurrentlyAt;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected CurrentlyAtDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTCurrentlyAt), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return CurrentlyAtDto.builder()
-            log.info("[CurrentlyAtReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTCurrentlyAt);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .mvmnType(rs.getString("mvmn_type"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
+                .prtcllId(rs.getObject("prtcll_id") != null ? rs.getInt("prtcll_id") : null)
-
+                .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
-                return CurrentlyAtDto.builder()
+                .facilityNm(rs.getString("facility_nm"))
-                        .jobExecutionId(targetId)
+                .facilityType(rs.getString("facility_type"))
-                        .imoNo(rs.getString("imo_no"))
+                .lwrnkFacilityId(rs.getObject("lwrnk_facility_id") != null ? rs.getInt("lwrnk_facility_id") : null)
-                        .mvmnType(rs.getString("mvmn_type"))
+                .lwrnkFacilityDesc(rs.getString("lwrnk_facility_desc"))
-                        .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
+                .lwrnkFacilityType(rs.getString("lwrnk_facility_type"))
-                        .prtcllId(rs.getObject("prtcll_id") != null ? rs.getInt("prtcll_id") : null)
+                .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
-                        .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
+                .upFacilityNm(rs.getString("up_facility_nm"))
-                        .facilityNm(rs.getString("facility_nm"))
+                .upFacilityType(rs.getString("up_facility_type"))
-                        .facilityType(rs.getString("facility_type"))
+                .countryCd(rs.getString("country_cd"))
-                        .lwrnkFacilityId(rs.getObject("lwrnk_facility_id") != null ? rs.getInt("lwrnk_facility_id") : null)
+                .countryNm(rs.getString("country_nm"))
-                        .lwrnkFacilityDesc(rs.getString("lwrnk_facility_desc"))
+                .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .lwrnkFacilityType(rs.getString("lwrnk_facility_type"))
+                .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
+                .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .upFacilityNm(rs.getString("up_facility_nm"))
+                .dest(rs.getString("dest"))
-                        .upFacilityType(rs.getString("up_facility_type"))
+                .countryIsoTwoCd(rs.getString("country_iso_two_cd"))
-                        .countryCd(rs.getString("country_cd"))
+                .positionInfo(rs.getString("position_info"))
-                        .countryNm(rs.getString("country_nm"))
+                .build();
-                        .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .dest(rs.getString("dest"))
-                        .countryIsoTwoCd(rs.getString("country_iso_two_cd"))
-                        .positionInfo(rs.getString("position_info"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTCurrentlyAt);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/reader/DestinationReader.java

@@ -1,78 +1,46 @@
 package com.snp.batch.jobs.datasync.batch.movement.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.DestinationDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class DestinationReader implements ItemReader<DestinationDto> {
+public class DestinationReader extends BaseSyncReader<DestinationDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<DestinationDto> allDataBuffer = new ArrayList<>();
 
     public DestinationReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public DestinationDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTDestination;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected DestinationDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTDestination), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return DestinationDto.builder()
-            log.info("[DestinationReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTDestination);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .mvmnType(rs.getString("mvmn_type"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
+                .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
-
+                .facilityNm(rs.getString("facility_nm"))
-                return DestinationDto.builder()
+                .facilityType(rs.getString("facility_type"))
-                        .jobExecutionId(targetId)
+                .countryCd(rs.getString("country_cd"))
-                        .imoNo(rs.getString("imo_no"))
+                .countryNm(rs.getString("country_nm"))
-                        .mvmnType(rs.getString("mvmn_type"))
+                .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
+                .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
+                .positionInfo(rs.getString("position_info"))
-                        .facilityNm(rs.getString("facility_nm"))
+                .countryIsoTwoCd(rs.getString("country_iso_two_cd"))
-                        .facilityType(rs.getString("facility_type"))
+                .build();
-                        .countryCd(rs.getString("country_cd"))
-                        .countryNm(rs.getString("country_nm"))
-                        .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .positionInfo(rs.getString("position_info"))
-                        .countryIsoTwoCd(rs.getString("country_iso_two_cd"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTDestination);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/reader/PortCallReader.java

@@ -1,87 +1,55 @@
 package com.snp.batch.jobs.datasync.batch.movement.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.PortCallDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class PortCallReader implements ItemReader<PortCallDto> {
+public class PortCallReader extends BaseSyncReader<PortCallDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<PortCallDto> allDataBuffer = new ArrayList<>();
 
     public PortCallReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public PortCallDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTShipStpovInfo;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected PortCallDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTShipStpovInfo), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return PortCallDto.builder()
-            log.info("[PortCallReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTShipStpovInfo);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .mvmnType(rs.getString("mvmn_type"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
+                .prtcllId(rs.getObject("prtcll_id") != null ? rs.getInt("prtcll_id") : null)
-
+                .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
-                return PortCallDto.builder()
+                .facilityNm(rs.getString("facility_nm"))
-                        .jobExecutionId(targetId)
+                .facilityType(rs.getString("facility_type"))
-                        .imoNo(rs.getString("imo_no"))
+                .lwrnkFacilityId(rs.getObject("lwrnk_facility_id") != null ? rs.getInt("lwrnk_facility_id") : null)
-                        .mvmnType(rs.getString("mvmn_type"))
+                .lwrnkFacilityDesc(rs.getString("lwrnk_facility_desc"))
-                        .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
+                .lwrnkFacilityType(rs.getString("lwrnk_facility_type"))
-                        .prtcllId(rs.getObject("prtcll_id") != null ? rs.getInt("prtcll_id") : null)
+                .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
-                        .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
+                .upFacilityNm(rs.getString("up_facility_nm"))
-                        .facilityNm(rs.getString("facility_nm"))
+                .upFacilityType(rs.getString("up_facility_type"))
-                        .facilityType(rs.getString("facility_type"))
+                .countryCd(rs.getString("country_cd"))
-                        .lwrnkFacilityId(rs.getObject("lwrnk_facility_id") != null ? rs.getInt("lwrnk_facility_id") : null)
+                .countryNm(rs.getString("country_nm"))
-                        .lwrnkFacilityDesc(rs.getString("lwrnk_facility_desc"))
+                .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .lwrnkFacilityType(rs.getString("lwrnk_facility_type"))
+                .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
+                .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .upFacilityNm(rs.getString("up_facility_nm"))
+                .dest(rs.getString("dest"))
-                        .upFacilityType(rs.getString("up_facility_type"))
+                .countryIsoTwoCd(rs.getString("country_iso_two_cd"))
-                        .countryCd(rs.getString("country_cd"))
+                .positionInfo(rs.getString("position_info"))
-                        .countryNm(rs.getString("country_nm"))
+                .build();
-                        .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .dest(rs.getString("dest"))
-                        .countryIsoTwoCd(rs.getString("country_iso_two_cd"))
-                        .positionInfo(rs.getString("position_info"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTShipStpovInfo);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/reader/StsOperationReader.java

@@ -1,86 +1,54 @@
 package com.snp.batch.jobs.datasync.batch.movement.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.StsOperationDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class StsOperationReader implements ItemReader<StsOperationDto> {
+public class StsOperationReader extends BaseSyncReader<StsOperationDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<StsOperationDto> allDataBuffer = new ArrayList<>();
 
     public StsOperationReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public StsOperationDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTStsOperation;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected StsOperationDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
+        Timestamp eventStaDtTs = rs.getTimestamp("event_sta_dt");
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTStsOperation), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return StsOperationDto.builder()
-            log.info("[StsOperationReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTStsOperation);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .mvmnType(rs.getString("mvmn_type"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
+                .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
-                Timestamp eventStaDtTs = rs.getTimestamp("event_sta_dt");
+                .facilityNm(rs.getString("facility_nm"))
-
+                .facilityType(rs.getString("facility_type"))
-                return StsOperationDto.builder()
+                .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
-                        .jobExecutionId(targetId)
+                .upFacilityNm(rs.getString("up_facility_nm"))
-                        .imoNo(rs.getString("imo_no"))
+                .upFacilityType(rs.getString("up_facility_type"))
-                        .mvmnType(rs.getString("mvmn_type"))
+                .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
+                .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
+                .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .facilityNm(rs.getString("facility_nm"))
+                .positionInfo(rs.getString("position_info"))
-                        .facilityType(rs.getString("facility_type"))
+                .upPrtcllId(rs.getObject("up_prtcll_id") != null ? rs.getLong("up_prtcll_id") : null)
-                        .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
+                .countryCd(rs.getString("country_cd"))
-                        .upFacilityNm(rs.getString("up_facility_nm"))
+                .countryNm(rs.getString("country_nm"))
-                        .upFacilityType(rs.getString("up_facility_type"))
+                .stsPosition(rs.getString("sts_position"))
-                        .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
+                .stsType(rs.getString("sts_type"))
-                        .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
+                .eventStaDt(eventStaDtTs != null ? eventStaDtTs.toLocalDateTime() : null)
-                        .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
+                .build();
-                        .positionInfo(rs.getString("position_info"))
-                        .upPrtcllId(rs.getObject("up_prtcll_id") != null ? rs.getLong("up_prtcll_id") : null)
-                        .countryCd(rs.getString("country_cd"))
-                        .countryNm(rs.getString("country_nm"))
-                        .stsPosition(rs.getString("sts_position"))
-                        .stsType(rs.getString("sts_type"))
-                        .eventStaDt(eventStaDtTs != null ? eventStaDtTs.toLocalDateTime() : null)
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTStsOperation);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/reader/TerminalCallReader.java

@@ -1,88 +1,56 @@
 package com.snp.batch.jobs.datasync.batch.movement.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.TerminalCallDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class TerminalCallReader implements ItemReader<TerminalCallDto> {
+public class TerminalCallReader extends BaseSyncReader<TerminalCallDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<TerminalCallDto> allDataBuffer = new ArrayList<>();
 
     public TerminalCallReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public TerminalCallDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTTerminalCall;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected TerminalCallDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
+        Timestamp eventStaDtTs = rs.getTimestamp("event_sta_dt");
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTTerminalCall), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return TerminalCallDto.builder()
-            log.info("[TerminalCallReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTTerminalCall);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .mvmnType(rs.getString("mvmn_type"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
+                .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
-                Timestamp eventStaDtTs = rs.getTimestamp("event_sta_dt");
+                .facilityNm(rs.getString("facility_nm"))
-
+                .facilityType(rs.getString("facility_type"))
-                return TerminalCallDto.builder()
+                .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
-                        .jobExecutionId(targetId)
+                .upFacilityNm(rs.getString("up_facility_nm"))
-                        .imoNo(rs.getString("imo_no"))
+                .upFacilityType(rs.getString("up_facility_type"))
-                        .mvmnType(rs.getString("mvmn_type"))
+                .countryCd(rs.getString("country_cd"))
-                        .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
+                .countryNm(rs.getString("country_nm"))
-                        .facilityId(rs.getObject("facility_id") != null ? rs.getInt("facility_id") : null)
+                .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .facilityNm(rs.getString("facility_nm"))
+                .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
-                        .facilityType(rs.getString("facility_type"))
+                .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
-                        .upFacilityId(rs.getObject("up_facility_id") != null ? rs.getInt("up_facility_id") : null)
+                .positionInfo(rs.getString("position_info"))
-                        .upFacilityNm(rs.getString("up_facility_nm"))
+                .upPrtcllId(rs.getObject("up_prtcll_id") != null ? rs.getLong("up_prtcll_id") : null)
-                        .upFacilityType(rs.getString("up_facility_type"))
+                .countryIsoTwoCd(rs.getString("country_iso_two_cd"))
-                        .countryCd(rs.getString("country_cd"))
+                .eventStaDt(eventStaDtTs != null ? eventStaDtTs.toLocalDateTime() : null)
-                        .countryNm(rs.getString("country_nm"))
+                .lwrnkFacilityId(rs.getObject("lwrnk_facility_id") != null ? rs.getInt("lwrnk_facility_id") : null)
-                        .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
+                .lwrnkFacilityDesc(rs.getString("lwrnk_facility_desc"))
-                        .lat(rs.getObject("lat") != null ? rs.getBigDecimal("lat") : null)
+                .lwrnkFacilityType(rs.getString("lwrnk_facility_type"))
-                        .lon(rs.getObject("lon") != null ? rs.getBigDecimal("lon") : null)
+                .build();
-                        .positionInfo(rs.getString("position_info"))
-                        .upPrtcllId(rs.getObject("up_prtcll_id") != null ? rs.getLong("up_prtcll_id") : null)
-                        .countryIsoTwoCd(rs.getString("country_iso_two_cd"))
-                        .eventStaDt(eventStaDtTs != null ? eventStaDtTs.toLocalDateTime() : null)
-                        .lwrnkFacilityId(rs.getObject("lwrnk_facility_id") != null ? rs.getInt("lwrnk_facility_id") : null)
-                        .lwrnkFacilityDesc(rs.getString("lwrnk_facility_desc"))
-                        .lwrnkFacilityType(rs.getString("lwrnk_facility_type"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTTerminalCall);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/movement/reader/TransitReader.java

@@ -1,72 +1,40 @@
 package com.snp.batch.jobs.datasync.batch.movement.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.movement.dto.TransitDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class TransitReader implements ItemReader<TransitDto> {
+public class TransitReader extends BaseSyncReader<TransitDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<TransitDto> allDataBuffer = new ArrayList<>();
 
     public TransitReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public TransitDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTTransit;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected TransitDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTTransit), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return TransitDto.builder()
-            log.info("[TransitReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTTransit);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .mvmnType(rs.getString("mvmn_type"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                Timestamp mvmnDtTs = rs.getTimestamp("mvmn_dt");
+                .facilityNm(rs.getString("facility_nm"))
-
+                .facilityType(rs.getString("facility_type"))
-                return TransitDto.builder()
+                .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .jobExecutionId(targetId)
+                .build();
-                        .imoNo(rs.getString("imo_no"))
-                        .mvmnType(rs.getString("mvmn_type"))
-                        .mvmnDt(mvmnDtTs != null ? mvmnDtTs.toLocalDateTime() : null)
-                        .facilityNm(rs.getString("facility_nm"))
-                        .facilityType(rs.getString("facility_type"))
-                        .draft(rs.getObject("draft") != null ? rs.getBigDecimal("draft") : null)
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTTransit);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/psc/config/PscSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.psc.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.psc.dto.PscAllCertificateDto;
 import com.snp.batch.jobs.datasync.batch.psc.dto.PscDefectDto;
@@ -154,12 +151,10 @@ public class PscSyncJobConfig extends BaseJobConfig<PscDetailDto, PscDetailEntit
     public Step pscDetailSyncStep() {
         log.info("Step 생성: pscDetailSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<PscDetailDto, PscDetailEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<PscDetailDto, PscDetailEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<PscDetailDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(pscDetailWriteListener())
                 .build();
     }
@@ -168,12 +163,10 @@ public class PscSyncJobConfig extends BaseJobConfig<PscDetailDto, PscDetailEntit
     public Step pscDefectSyncStep() {
         log.info("Step 생성: pscDefectSyncStep");
         return new StepBuilder("pscDefectSyncStep", jobRepository)
-                .<PscDefectDto, PscDefectEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<PscDefectDto, PscDefectEntity>chunk(getChunkSize(), transactionManager)
                 .reader(pscDefectReader(businessDataSource, tableMetaInfo))
                 .processor(new PscDefectProcessor())
                 .writer(new PscDefectWriter(pscRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<PscDefectDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(pscDefectWriteListener())
                 .build();
     }
@@ -182,12 +175,10 @@ public class PscSyncJobConfig extends BaseJobConfig<PscDetailDto, PscDetailEntit
     public Step pscAllCertificateSyncStep() {
         log.info("Step 생성: pscAllCertificateSyncStep");
         return new StepBuilder("pscAllCertificateSyncStep", jobRepository)
-                .<PscAllCertificateDto, PscAllCertificateEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<PscAllCertificateDto, PscAllCertificateEntity>chunk(getChunkSize(), transactionManager)
                 .reader(pscAllCertificateReader(businessDataSource, tableMetaInfo))
                 .processor(new PscAllCertificateProcessor())
                 .writer(new PscAllCertificateWriter(pscRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<PscAllCertificateDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(pscAllCertificateWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/psc/reader/PscAllCertificateReader.java

@@ -1,87 +1,55 @@
 package com.snp.batch.jobs.datasync.batch.psc.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.psc.dto.PscAllCertificateDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class PscAllCertificateReader implements ItemReader<PscAllCertificateDto> {
+public class PscAllCertificateReader extends BaseSyncReader<PscAllCertificateDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<PscAllCertificateDto> allDataBuffer = new ArrayList<>();
 
     public PscAllCertificateReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public PscAllCertificateDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourcePscAllCertificate;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected PscAllCertificateDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp expryYmdTs = rs.getTimestamp("expry_ymd");
-            nextTargetId = businessJdbcTemplate.queryForObject(
+        Timestamp lastInspectionYmdTs = rs.getTimestamp("last_inspection_ymd");
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourcePscAllCertificate), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return PscAllCertificateDto.builder()
-            log.info("[PscAllCertificateReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourcePscAllCertificate);
+                .datasetVer(rs.getString("dataset_ver"))
-            final Long targetId = nextTargetId;
+                .certId(rs.getString("cert_id"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .inspectionId(rs.getString("inspection_id"))
-                Timestamp expryYmdTs = rs.getTimestamp("expry_ymd");
+                .imoNo(rs.getString("imo_no"))
-                Timestamp lastInspectionYmdTs = rs.getTimestamp("last_inspection_ymd");
+                .certfNmCd(rs.getString("certf_nm_cd"))
-
+                .certfNm(rs.getString("certf_nm"))
-                return PscAllCertificateDto.builder()
+                .issueEnginesCd(rs.getString("issue_engines_cd"))
-                        .jobExecutionId(targetId)
+                .issueEngines(rs.getString("issue_engines"))
-                        .datasetVer(rs.getString("dataset_ver"))
+                .etcIssueEngines(rs.getString("etc_issue_engines"))
-                        .certId(rs.getString("cert_id"))
+                .issueYmd(rs.getString("issue_ymd"))
-                        .inspectionId(rs.getString("inspection_id"))
+                .expryYmd(expryYmdTs != null ? expryYmdTs.toLocalDateTime() : null)
-                        .imoNo(rs.getString("imo_no"))
+                .lastInspectionYmd(lastInspectionYmdTs != null ? lastInspectionYmdTs.toLocalDateTime() : null)
-                        .certfNmCd(rs.getString("certf_nm_cd"))
+                .inspectionEnginesCd(rs.getString("inspection_engines_cd"))
-                        .certfNm(rs.getString("certf_nm"))
+                .inspectionEngines(rs.getString("inspection_engines"))
-                        .issueEnginesCd(rs.getString("issue_engines_cd"))
+                .etcInspectionEngines(rs.getString("etc_inspection_engines"))
-                        .issueEngines(rs.getString("issue_engines"))
+                .recentInspectionPlc(rs.getString("recent_inspection_plc"))
-                        .etcIssueEngines(rs.getString("etc_issue_engines"))
+                .recentInspectionPlcCd(rs.getString("recent_inspection_plc_cd"))
-                        .issueYmd(rs.getString("issue_ymd"))
+                .inspectionEnginesType(rs.getString("inspection_engines_type"))
-                        .expryYmd(expryYmdTs != null ? expryYmdTs.toLocalDateTime() : null)
+                .checkYmd(rs.getString("check_ymd"))
-                        .lastInspectionYmd(lastInspectionYmdTs != null ? lastInspectionYmdTs.toLocalDateTime() : null)
+                .insptr(rs.getString("insptr"))
-                        .inspectionEnginesCd(rs.getString("inspection_engines_cd"))
+                .build();
-                        .inspectionEngines(rs.getString("inspection_engines"))
-                        .etcInspectionEngines(rs.getString("etc_inspection_engines"))
-                        .recentInspectionPlc(rs.getString("recent_inspection_plc"))
-                        .recentInspectionPlcCd(rs.getString("recent_inspection_plc_cd"))
-                        .inspectionEnginesType(rs.getString("inspection_engines_type"))
-                        .checkYmd(rs.getString("check_ymd"))
-                        .insptr(rs.getString("insptr"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourcePscAllCertificate);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/psc/reader/PscDefectReader.java

@@ -1,87 +1,55 @@
 package com.snp.batch.jobs.datasync.batch.psc.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.psc.dto.PscDefectDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class PscDefectReader implements ItemReader<PscDefectDto> {
+public class PscDefectReader extends BaseSyncReader<PscDefectDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<PscDefectDto> allDataBuffer = new ArrayList<>();
 
     public PscDefectReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public PscDefectDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourcePscDefect;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected PscDefectDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return PscDefectDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourcePscDefect), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .defectId(rs.getString("defect_id"))
-            return;
+                .inspectionId(rs.getString("inspection_id"))
-        }
+                .actnOne(rs.getString("actn_one"))
-
+                .actnTwo(rs.getString("actn_two"))
-        if (nextTargetId != null) {
+                .actnThr(rs.getString("actn_thr"))
-            log.info("[PscDefectReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .actnCdOne(rs.getString("actn_cd_one"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourcePscDefect);
+                .actnCdTwo(rs.getString("actn_cd_two"))
-            final Long targetId = nextTargetId;
+                .actnCdThr(rs.getString("actn_cd_thr"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .clficRespsbYn(rs.getString("clfic_respsb_yn"))
-                return PscDefectDto.builder()
+                .defectCd(rs.getString("defect_cd"))
-                        .jobExecutionId(targetId)
+                .defectCn(rs.getString("defect_cn"))
-                        .datasetVer(rs.getString("dataset_ver"))
+                .defectIemCd(rs.getString("defect_iem_cd"))
-                        .defectId(rs.getString("defect_id"))
+                .detainedReasonDefect(rs.getString("detained_reason_defect"))
-                        .inspectionId(rs.getString("inspection_id"))
+                .mainDefectCd(rs.getString("main_defect_cd"))
-                        .actnOne(rs.getString("actn_one"))
+                .mainDefectCn(rs.getString("main_defect_cn"))
-                        .actnTwo(rs.getString("actn_two"))
+                .defectTypeCd(rs.getString("defect_type_cd"))
-                        .actnThr(rs.getString("actn_thr"))
+                .defectTypeNm(rs.getString("defect_type_nm"))
-                        .actnCdOne(rs.getString("actn_cd_one"))
+                .etcActn(rs.getString("etc_actn"))
-                        .actnCdTwo(rs.getString("actn_cd_two"))
+                .etcPubcEnginesRespsb(rs.getString("etc_pubc_engines_respsb"))
-                        .actnCdThr(rs.getString("actn_cd_thr"))
+                .pubcEnginesRespsb(rs.getString("pubc_engines_respsb"))
-                        .clficRespsbYn(rs.getString("clfic_respsb_yn"))
+                .pubcEnginesRespsbCd(rs.getString("pubc_engines_respsb_cd"))
-                        .defectCd(rs.getString("defect_cd"))
+                .pubcEnginesRespsbYn(rs.getString("pubc_engines_respsb_yn"))
-                        .defectCn(rs.getString("defect_cn"))
+                .acdntDamgYn(rs.getString("acdnt_damg_yn"))
-                        .defectIemCd(rs.getString("defect_iem_cd"))
+                .build();
-                        .detainedReasonDefect(rs.getString("detained_reason_defect"))
-                        .mainDefectCd(rs.getString("main_defect_cd"))
-                        .mainDefectCn(rs.getString("main_defect_cn"))
-                        .defectTypeCd(rs.getString("defect_type_cd"))
-                        .defectTypeNm(rs.getString("defect_type_nm"))
-                        .etcActn(rs.getString("etc_actn"))
-                        .etcPubcEnginesRespsb(rs.getString("etc_pubc_engines_respsb"))
-                        .pubcEnginesRespsb(rs.getString("pubc_engines_respsb"))
-                        .pubcEnginesRespsbCd(rs.getString("pubc_engines_respsb_cd"))
-                        .pubcEnginesRespsbYn(rs.getString("pubc_engines_respsb_yn"))
-                        .acdntDamgYn(rs.getString("acdnt_damg_yn"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourcePscDefect);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/psc/reader/PscDetailReader.java

@@ -1,98 +1,66 @@
 package com.snp.batch.jobs.datasync.batch.psc.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.psc.dto.PscDetailDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class PscDetailReader implements ItemReader<PscDetailDto> {
+public class PscDetailReader extends BaseSyncReader<PscDetailDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<PscDetailDto> allDataBuffer = new ArrayList<>();
 
     public PscDetailReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public PscDetailDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourcePscDetail;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected PscDetailDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp inspectionYmdTs = rs.getTimestamp("inspection_ymd");
-            nextTargetId = businessJdbcTemplate.queryForObject(
+        Timestamp tkoffPrmtYmdTs = rs.getTimestamp("tkoff_prmt_ymd");
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourcePscDetail), Long.class);
+        Timestamp lastMdfcnDtTs = rs.getTimestamp("last_mdfcn_dt");
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return PscDetailDto.builder()
-            log.info("[PscDetailReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourcePscDetail);
+                .datasetVer(rs.getString("dataset_ver"))
-            final Long targetId = nextTargetId;
+                .imoNo(rs.getString("imo_no"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .inspectionId(rs.getString("inspection_id"))
-                Timestamp inspectionYmdTs = rs.getTimestamp("inspection_ymd");
+                .typeId(rs.getString("type_id"))
-                Timestamp tkoffPrmtYmdTs = rs.getTimestamp("tkoff_prmt_ymd");
+                .clsgnNo(rs.getString("clsgn_no"))
-                Timestamp lastMdfcnDtTs = rs.getTimestamp("last_mdfcn_dt");
+                .chrter(rs.getString("chrter"))
-
+                .clfic(rs.getString("clfic"))
-                return PscDetailDto.builder()
+                .country(rs.getString("country"))
-                        .jobExecutionId(targetId)
+                .inspectionYmd(inspectionYmdTs != null ? inspectionYmdTs.toLocalDateTime() : null)
-                        .datasetVer(rs.getString("dataset_ver"))
+                .tkoffPrmtYmd(tkoffPrmtYmdTs != null ? tkoffPrmtYmdTs.toLocalDateTime() : null)
-                        .imoNo(rs.getString("imo_no"))
+                .shipDetainedYn(rs.getString("ship_detained_yn"))
-                        .inspectionId(rs.getString("inspection_id"))
+                .dwt(rs.getString("dwt"))
-                        .typeId(rs.getString("type_id"))
+                .expndInspectionYn(rs.getString("expnd_inspection_yn"))
-                        .clsgnNo(rs.getString("clsgn_no"))
+                .flg(rs.getString("flg"))
-                        .chrter(rs.getString("chrter"))
+                .folwInspectionYn(rs.getString("folw_inspection_yn"))
-                        .clfic(rs.getString("clfic"))
+                .gt(rs.getString("gt"))
-                        .country(rs.getString("country"))
+                .inspectionPortNm(rs.getString("inspection_port_nm"))
-                        .inspectionYmd(inspectionYmdTs != null ? inspectionYmdTs.toLocalDateTime() : null)
+                .lastMdfcnDt(lastMdfcnDtTs != null ? lastMdfcnDtTs.toLocalDateTime() : null)
-                        .tkoffPrmtYmd(tkoffPrmtYmdTs != null ? tkoffPrmtYmdTs.toLocalDateTime() : null)
+                .shipMngr(rs.getString("ship_mngr"))
-                        .shipDetainedYn(rs.getString("ship_detained_yn"))
+                .detainedDays(rs.getObject("detained_days") != null ? rs.getInt("detained_days") : null)
-                        .dwt(rs.getString("dwt"))
+                .defectCnt(rs.getString("defect_cnt"))
-                        .expndInspectionYn(rs.getString("expnd_inspection_yn"))
+                .defectCntDays(rs.getBigDecimal("defect_cnt_days"))
-                        .flg(rs.getString("flg"))
+                .etcInspectionType(rs.getString("etc_inspection_type"))
-                        .folwInspectionYn(rs.getString("folw_inspection_yn"))
+                .shponr(rs.getString("shponr"))
-                        .gt(rs.getString("gt"))
+                .shipNm(rs.getString("ship_nm"))
-                        .inspectionPortNm(rs.getString("inspection_port_nm"))
+                .shipTypeCd(rs.getString("ship_type_cd"))
-                        .lastMdfcnDt(lastMdfcnDtTs != null ? lastMdfcnDtTs.toLocalDateTime() : null)
+                .shipTypeNm(rs.getString("ship_type_nm"))
-                        .shipMngr(rs.getString("ship_mngr"))
+                .dataSrc(rs.getString("data_src"))
-                        .detainedDays(rs.getObject("detained_days") != null ? rs.getInt("detained_days") : null)
+                .unPortCd(rs.getString("un_port_cd"))
-                        .defectCnt(rs.getString("defect_cnt"))
+                .buildYy(rs.getString("build_yy"))
-                        .defectCntDays(rs.getBigDecimal("defect_cnt_days"))
+                .build();
-                        .etcInspectionType(rs.getString("etc_inspection_type"))
-                        .shponr(rs.getString("shponr"))
-                        .shipNm(rs.getString("ship_nm"))
-                        .shipTypeCd(rs.getString("ship_type_cd"))
-                        .shipTypeNm(rs.getString("ship_type_nm"))
-                        .dataSrc(rs.getString("data_src"))
-                        .unPortCd(rs.getString("un_port_cd"))
-                        .buildYy(rs.getString("build_yy"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourcePscDetail);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/risk/config/RiskSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.risk.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.risk.dto.RiskDto;
 import com.snp.batch.jobs.datasync.batch.risk.entity.RiskEntity;
@@ -112,12 +109,10 @@ public class RiskSyncJobConfig extends BaseJobConfig<RiskDto, RiskEntity> {
     public Step riskSyncStep() {
         log.info("Step 생성: riskSyncStep");
         return new StepBuilder(getStepName(), jobRepository)
-                .<RiskDto, RiskEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<RiskDto, RiskEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<RiskDto>())
-                .listener(new GroupByExecutionIdChunkListener())
                 .listener(riskWriteListener())
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/risk/reader/RiskReader.java

@@ -1,108 +1,76 @@
 package com.snp.batch.jobs.datasync.batch.risk.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.risk.dto.RiskDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Timestamp;
-import java.util.ArrayList;
-import java.util.List;
 
 @Slf4j
-public class RiskReader implements ItemReader<RiskDto> {
+public class RiskReader extends BaseSyncReader<RiskDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<RiskDto> allDataBuffer = new ArrayList<>();
 
     public RiskReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public RiskDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceRisk;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected RiskDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        Timestamp lastMdfcnDtTs = rs.getTimestamp("last_mdfcn_dt");
-            nextTargetId = businessJdbcTemplate.queryForObject(
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceRisk), Long.class);
-        } catch (Exception e) {
-            return;
-        }
 
-        if (nextTargetId != null) {
+        return RiskDto.builder()
-            log.info("[RiskReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .jobExecutionId(targetId)
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceRisk);
+                .imoNo(rs.getString("imo_no"))
-            final Long targetId = nextTargetId;
+                .lastMdfcnDt(lastMdfcnDtTs != null ? lastMdfcnDtTs.toLocalDateTime() : null)
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .riskDataMaint(rs.getString("risk_data_maint"))
-                Timestamp lastMdfcnDtTs = rs.getTimestamp("last_mdfcn_dt");
+                .aisNotrcvElpsDays(rs.getString("ais_notrcv_elps_days"))
-
+                .aisLwrnkDays(rs.getString("ais_lwrnk_days"))
-                return RiskDto.builder()
+                .aisUpImoDesc(rs.getString("ais_up_imo_desc"))
-                        .jobExecutionId(targetId)
+                .othrShipNmVoyYn(rs.getString("othr_ship_nm_voy_yn"))
-                        .imoNo(rs.getString("imo_no"))
+                .mmsiAnomMessage(rs.getString("mmsi_anom_message"))
-                        .lastMdfcnDt(lastMdfcnDtTs != null ? lastMdfcnDtTs.toLocalDateTime() : null)
+                .recentDarkActv(rs.getString("recent_dark_actv"))
-                        .riskDataMaint(rs.getString("risk_data_maint"))
+                .portPrtcll(rs.getString("port_prtcll"))
-                        .aisNotrcvElpsDays(rs.getString("ais_notrcv_elps_days"))
+                .portRisk(rs.getString("port_risk"))
-                        .aisLwrnkDays(rs.getString("ais_lwrnk_days"))
+                .stsJob(rs.getString("sts_job"))
-                        .aisUpImoDesc(rs.getString("ais_up_imo_desc"))
+                .driftChg(rs.getString("drift_chg"))
-                        .othrShipNmVoyYn(rs.getString("othr_ship_nm_voy_yn"))
+                .riskEvent(rs.getString("risk_event"))
-                        .mmsiAnomMessage(rs.getString("mmsi_anom_message"))
+                .ntnltyChg(rs.getString("ntnlty_chg"))
-                        .recentDarkActv(rs.getString("recent_dark_actv"))
+                .ntnltyPrsMouPerf(rs.getString("ntnlty_prs_mou_perf"))
-                        .portPrtcll(rs.getString("port_prtcll"))
+                .ntnltyTkyMouPerf(rs.getString("ntnlty_tky_mou_perf"))
-                        .portRisk(rs.getString("port_risk"))
+                .ntnltyUscgMouPerf(rs.getString("ntnlty_uscg_mou_perf"))
-                        .stsJob(rs.getString("sts_job"))
+                .uscgExclShipCert(rs.getString("uscg_excl_ship_cert"))
-                        .driftChg(rs.getString("drift_chg"))
+                .pscInspectionElpsHr(rs.getString("psc_inspection_elps_hr"))
-                        .riskEvent(rs.getString("risk_event"))
+                .pscInspection(rs.getString("psc_inspection"))
-                        .ntnltyChg(rs.getString("ntnlty_chg"))
+                .pscDefect(rs.getString("psc_defect"))
-                        .ntnltyPrsMouPerf(rs.getString("ntnlty_prs_mou_perf"))
+                .pscDetained(rs.getString("psc_detained"))
-                        .ntnltyTkyMouPerf(rs.getString("ntnlty_tky_mou_perf"))
+                .nowSmgrcEvdc(rs.getString("now_smgrc_evdc"))
-                        .ntnltyUscgMouPerf(rs.getString("ntnlty_uscg_mou_perf"))
+                .doccChg(rs.getString("docc_chg"))
-                        .uscgExclShipCert(rs.getString("uscg_excl_ship_cert"))
+                .nowClfic(rs.getString("now_clfic"))
-                        .pscInspectionElpsHr(rs.getString("psc_inspection_elps_hr"))
+                .clficStatusChg(rs.getString("clfic_status_chg"))
-                        .pscInspection(rs.getString("psc_inspection"))
+                .pniInsrnc(rs.getString("pni_insrnc"))
-                        .pscDefect(rs.getString("psc_defect"))
+                .shipNmChg(rs.getString("ship_nm_chg"))
-                        .pscDetained(rs.getString("psc_detained"))
+                .gboChg(rs.getString("gbo_chg"))
-                        .nowSmgrcEvdc(rs.getString("now_smgrc_evdc"))
+                .vslage(rs.getString("vslage"))
-                        .doccChg(rs.getString("docc_chg"))
+                .ilglFshrViol(rs.getString("ilgl_fshr_viol"))
-                        .nowClfic(rs.getString("now_clfic"))
+                .draftChg(rs.getString("draft_chg"))
-                        .clficStatusChg(rs.getString("clfic_status_chg"))
+                .recentSanctionPrtcll(rs.getString("recent_sanction_prtcll"))
-                        .pniInsrnc(rs.getString("pni_insrnc"))
+                .snglShipVoy(rs.getString("sngl_ship_voy"))
-                        .shipNmChg(rs.getString("ship_nm_chg"))
+                .fltsfty(rs.getString("fltsfty"))
-                        .gboChg(rs.getString("gbo_chg"))
+                .fltPsc(rs.getString("flt_psc"))
-                        .vslage(rs.getString("vslage"))
+                .spcInspectionOvdue(rs.getString("spc_inspection_ovdue"))
-                        .ilglFshrViol(rs.getString("ilgl_fshr_viol"))
+                .ownrUnk(rs.getString("ownr_unk"))
-                        .draftChg(rs.getString("draft_chg"))
+                .rssPortCall(rs.getString("rss_port_call"))
-                        .recentSanctionPrtcll(rs.getString("recent_sanction_prtcll"))
+                .rssOwnrReg(rs.getString("rss_ownr_reg"))
-                        .snglShipVoy(rs.getString("sngl_ship_voy"))
+                .rssSts(rs.getString("rss_sts"))
-                        .fltsfty(rs.getString("fltsfty"))
+                .build();
-                        .fltPsc(rs.getString("flt_psc"))
-                        .spcInspectionOvdue(rs.getString("spc_inspection_ovdue"))
-                        .ownrUnk(rs.getString("ownr_unk"))
-                        .rssPortCall(rs.getString("rss_port_call"))
-                        .rssOwnrReg(rs.getString("rss_ownr_reg"))
-                        .rssSts(rs.getString("rss_sts"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceRisk);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/config/ShipDetailSyncJobConfig.java

@@ -3,9 +3,6 @@ package com.snp.batch.jobs.datasync.batch.ship.config;
 import com.snp.batch.common.batch.config.BaseJobConfig;
 import com.snp.batch.common.util.BatchWriteListener;
 import com.snp.batch.common.util.CommonSql;
-import com.snp.batch.common.util.GroupByExecutionIdChunkListener;
-import com.snp.batch.common.util.GroupByExecutionIdPolicy;
-import com.snp.batch.common.util.GroupByExecutionIdReadListener;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.BareboatCharterHistoryDto;
 import com.snp.batch.jobs.datasync.batch.ship.dto.CallsignAndMmsiHistoryDto;
@@ -634,12 +631,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     @Bean(name = "snpShipDetailSyncStep")
     public Step snpShipDetailSyncStep() {
         return new StepBuilder(getStepName(), jobRepository)
-                .<ShipInfoMstDto, ShipInfoMstEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<ShipInfoMstDto, ShipInfoMstEntity>chunk(getChunkSize(), transactionManager)
                 .reader(createReader())
                 .processor(createProcessor())
                 .writer(createWriter())
-                .listener(new GroupByExecutionIdReadListener<ShipInfoMstDto>())  // Reader 리스너 (ThreadLocal 설정)
-                .listener(new GroupByExecutionIdChunkListener())                  // Chunk 리스너 (ThreadLocal 정리)
                 .listener(shipWriteListener())                                    // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -648,12 +643,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step ownerHistorySyncStep() {
         log.info("Step 생성: ownerHistorySyncStep");
         return new StepBuilder("ownerHistorySyncStep", jobRepository)
-                .<OwnerHistoryDto, OwnerHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<OwnerHistoryDto, OwnerHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(ownerHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new OwnerHistoryProcessor())
                 .writer(new OwnerHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<OwnerHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                    // Chunk 리스너
                 .listener(ownerHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -662,12 +655,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step shipAddInfoSyncStep() {
         log.info("Step 생성: shipAddInfoSyncStep");
         return new StepBuilder("shipAddInfoSyncStep", jobRepository)
-                .<ShipAddInfoDto, ShipAddInfoEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<ShipAddInfoDto, ShipAddInfoEntity>chunk(getChunkSize(), transactionManager)
                 .reader(shipAddInfoReader(businessDataSource, tableMetaInfo))
                 .processor(new ShipAddInfoProcessor())
                 .writer(new ShipAddInfoWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<ShipAddInfoDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                   // Chunk 리스너
                 .listener(shipAddInfoWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -676,12 +667,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step bareboatCharterHistorySyncStep() {
         log.info("Step 생성: bareboatCharterHistorySyncStep");
         return new StepBuilder("bareboatCharterHistorySyncStep", jobRepository)
-                .<BareboatCharterHistoryDto, BareboatCharterHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<BareboatCharterHistoryDto, BareboatCharterHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(bareboatCharterHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new BareboatCharterHistoryProcessor())
                 .writer(new BareboatCharterHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<BareboatCharterHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                              // Chunk 리스너
                 .listener(bareboatCharterHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -690,12 +679,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step callsignAndMmsiHistorySyncStep() {
         log.info("Step 생성: callsignAndMmsiHistorySyncStep");
         return new StepBuilder("callsignAndMmsiHistorySyncStep", jobRepository)
-                .<CallsignAndMmsiHistoryDto, CallsignAndMmsiHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<CallsignAndMmsiHistoryDto, CallsignAndMmsiHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(callsignAndMmsiHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new CallsignAndMmsiHistoryProcessor())
                 .writer(new CallsignAndMmsiHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<CallsignAndMmsiHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                              // Chunk 리스너
                 .listener(callsignAndMmsiHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -704,12 +691,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step classHistorySyncStep() {
         log.info("Step 생성: classHistorySyncStep");
         return new StepBuilder("classHistorySyncStep", jobRepository)
-                .<ClassHistoryDto, ClassHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<ClassHistoryDto, ClassHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(classHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new ClassHistoryProcessor())
                 .writer(new ClassHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<ClassHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                    // Chunk 리스너
                 .listener(classHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -718,12 +703,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step companyVesselRelationshipsSyncStep() {
         log.info("Step 생성: companyVesselRelationshipsSyncStep");
         return new StepBuilder("companyVesselRelationshipsSyncStep", jobRepository)
-                .<CompanyVesselRelationshipsDto, CompanyVesselRelationshipsEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<CompanyVesselRelationshipsDto, CompanyVesselRelationshipsEntity>chunk(getChunkSize(), transactionManager)
                 .reader(companyVesselRelationshipsReader(businessDataSource, tableMetaInfo))
                 .processor(new CompanyVesselRelationshipsProcessor())
                 .writer(new CompanyVesselRelationshipsWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<CompanyVesselRelationshipsDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                                  // Chunk 리스너
                 .listener(companyVesselRelationshipsWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -732,12 +715,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step crewListSyncStep() {
         log.info("Step 생성: crewListSyncStep");
         return new StepBuilder("crewListSyncStep", jobRepository)
-                .<CrewListDto, CrewListEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<CrewListDto, CrewListEntity>chunk(getChunkSize(), transactionManager)
                 .reader(crewListReader(businessDataSource, tableMetaInfo))
                 .processor(new CrewListProcessor())
                 .writer(new CrewListWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<CrewListDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                // Chunk 리스너
                 .listener(crewListWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -746,12 +727,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step darkActivityConfirmedSyncStep() {
         log.info("Step 생성: darkActivityConfirmedSyncStep");
         return new StepBuilder("darkActivityConfirmedSyncStep", jobRepository)
-                .<DarkActivityConfirmedDto, DarkActivityConfirmedEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<DarkActivityConfirmedDto, DarkActivityConfirmedEntity>chunk(getChunkSize(), transactionManager)
                 .reader(darkActivityConfirmedReader(businessDataSource, tableMetaInfo))
                 .processor(new DarkActivityConfirmedProcessor())
                 .writer(new DarkActivityConfirmedWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<DarkActivityConfirmedDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                             // Chunk 리스너
                 .listener(darkActivityConfirmedWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -760,12 +739,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step flagHistorySyncStep() {
         log.info("Step 생성: flagHistorySyncStep");
         return new StepBuilder("flagHistorySyncStep", jobRepository)
-                .<FlagHistoryDto, FlagHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<FlagHistoryDto, FlagHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(flagHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new FlagHistoryProcessor())
                 .writer(new FlagHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<FlagHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                   // Chunk 리스너
                 .listener(flagHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -774,12 +751,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step groupBeneficialOwnerHistorySyncStep() {
         log.info("Step 생성: groupBeneficialOwnerHistorySyncStep");
         return new StepBuilder("groupBeneficialOwnerHistorySyncStep", jobRepository)
-                .<GroupBeneficialOwnerHistoryDto, GroupBeneficialOwnerHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<GroupBeneficialOwnerHistoryDto, GroupBeneficialOwnerHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(groupBeneficialOwnerHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new GroupBeneficialOwnerHistoryProcessor())
                 .writer(new GroupBeneficialOwnerHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<GroupBeneficialOwnerHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                                   // Chunk 리스너
                 .listener(groupBeneficialOwnerHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -788,12 +763,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step iceClassSyncStep() {
         log.info("Step 생성: iceClassSyncStep");
         return new StepBuilder("iceClassSyncStep", jobRepository)
-                .<IceClassDto, IceClassEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<IceClassDto, IceClassEntity>chunk(getChunkSize(), transactionManager)
                 .reader(iceClassReader(businessDataSource, tableMetaInfo))
                 .processor(new IceClassProcessor())
                 .writer(new IceClassWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<IceClassDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                // Chunk 리스너
                 .listener(iceClassWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -802,12 +775,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step nameHistorySyncStep() {
         log.info("Step 생성: nameHistorySyncStep");
         return new StepBuilder("nameHistorySyncStep", jobRepository)
-                .<NameHistoryDto, NameHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<NameHistoryDto, NameHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(nameHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new NameHistoryProcessor())
                 .writer(new NameHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<NameHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                   // Chunk 리스너
                 .listener(nameHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -816,12 +787,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step operatorHistorySyncStep() {
         log.info("Step 생성: operatorHistorySyncStep");
         return new StepBuilder("operatorHistorySyncStep", jobRepository)
-                .<OperatorHistoryDto, OperatorHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<OperatorHistoryDto, OperatorHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(operatorHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new OperatorHistoryProcessor())
                 .writer(new OperatorHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<OperatorHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                       // Chunk 리스너
                 .listener(operatorHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -830,12 +799,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step pandIHistorySyncStep() {
         log.info("Step 생성: pandIHistorySyncStep");
         return new StepBuilder("pandIHistorySyncStep", jobRepository)
-                .<PandIHistoryDto, PandIHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<PandIHistoryDto, PandIHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(pandIHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new PandIHistoryProcessor())
                 .writer(new PandIHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<PandIHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                    // Chunk 리스너
                 .listener(pandIHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -844,12 +811,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step safetyManagementCertificateHistSyncStep() {
         log.info("Step 생성: safetyManagementCertificateHistSyncStep");
         return new StepBuilder("safetyManagementCertificateHistSyncStep", jobRepository)
-                .<SafetyManagementCertificateHistDto, SafetyManagementCertificateHistEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<SafetyManagementCertificateHistDto, SafetyManagementCertificateHistEntity>chunk(getChunkSize(), transactionManager)
                 .reader(safetyManagementCertificateHistReader(businessDataSource, tableMetaInfo))
                 .processor(new SafetyManagementCertificateHistProcessor())
                 .writer(new SafetyManagementCertificateHistWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<SafetyManagementCertificateHistDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                                       // Chunk 리스너
                 .listener(safetyManagementCertificateHistWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -858,12 +823,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step shipManagerHistorySyncStep() {
         log.info("Step 생성: shipManagerHistorySyncStep");
         return new StepBuilder("shipManagerHistorySyncStep", jobRepository)
-                .<ShipManagerHistoryDto, ShipManagerHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<ShipManagerHistoryDto, ShipManagerHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(shipManagerHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new ShipManagerHistoryProcessor())
                 .writer(new ShipManagerHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<ShipManagerHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                          // Chunk 리스너
                 .listener(shipManagerHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -872,12 +835,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step sisterShipLinksSyncStep() {
         log.info("Step 생성: sisterShipLinksSyncStep");
         return new StepBuilder("sisterShipLinksSyncStep", jobRepository)
-                .<SisterShipLinksDto, SisterShipLinksEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<SisterShipLinksDto, SisterShipLinksEntity>chunk(getChunkSize(), transactionManager)
                 .reader(sisterShipLinksReader(businessDataSource, tableMetaInfo))
                 .processor(new SisterShipLinksProcessor())
                 .writer(new SisterShipLinksWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<SisterShipLinksDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                       // Chunk 리스너
                 .listener(sisterShipLinksWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -886,12 +847,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step specialFeatureSyncStep() {
         log.info("Step 생성: specialFeatureSyncStep");
         return new StepBuilder("specialFeatureSyncStep", jobRepository)
-                .<SpecialFeatureDto, SpecialFeatureEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<SpecialFeatureDto, SpecialFeatureEntity>chunk(getChunkSize(), transactionManager)
                 .reader(specialFeatureReader(businessDataSource, tableMetaInfo))
                 .processor(new SpecialFeatureProcessor())
                 .writer(new SpecialFeatureWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<SpecialFeatureDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                      // Chunk 리스너
                 .listener(specialFeatureWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -900,12 +859,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step statusHistorySyncStep() {
         log.info("Step 생성: statusHistorySyncStep");
         return new StepBuilder("statusHistorySyncStep", jobRepository)
-                .<StatusHistoryDto, StatusHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<StatusHistoryDto, StatusHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(statusHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new StatusHistoryProcessor())
                 .writer(new StatusHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<StatusHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                     // Chunk 리스너
                 .listener(statusHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -914,12 +871,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step stowageCommoditySyncStep() {
         log.info("Step 생성: stowageCommoditySyncStep");
         return new StepBuilder("stowageCommoditySyncStep", jobRepository)
-                .<StowageCommodityDto, StowageCommodityEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<StowageCommodityDto, StowageCommodityEntity>chunk(getChunkSize(), transactionManager)
                 .reader(stowageCommodityReader(businessDataSource, tableMetaInfo))
                 .processor(new StowageCommodityProcessor())
                 .writer(new StowageCommodityWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<StowageCommodityDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                        // Chunk 리스너
                 .listener(stowageCommodityWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -928,12 +883,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step surveyDatesSyncStep() {
         log.info("Step 생성: surveyDatesSyncStep");
         return new StepBuilder("surveyDatesSyncStep", jobRepository)
-                .<SurveyDatesDto, SurveyDatesEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<SurveyDatesDto, SurveyDatesEntity>chunk(getChunkSize(), transactionManager)
                 .reader(surveyDatesReader(businessDataSource, tableMetaInfo))
                 .processor(new SurveyDatesProcessor())
                 .writer(new SurveyDatesWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<SurveyDatesDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                   // Chunk 리스너
                 .listener(surveyDatesWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -942,12 +895,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step surveyDatesHistoryUniqueSyncStep() {
         log.info("Step 생성: surveyDatesHistoryUniqueSyncStep");
         return new StepBuilder("surveyDatesHistoryUniqueSyncStep", jobRepository)
-                .<SurveyDatesHistoryUniqueDto, SurveyDatesHistoryUniqueEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<SurveyDatesHistoryUniqueDto, SurveyDatesHistoryUniqueEntity>chunk(getChunkSize(), transactionManager)
                 .reader(surveyDatesHistoryUniqueReader(businessDataSource, tableMetaInfo))
                 .processor(new SurveyDatesHistoryUniqueProcessor())
                 .writer(new SurveyDatesHistoryUniqueWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<SurveyDatesHistoryUniqueDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                               // Chunk 리스너
                 .listener(surveyDatesHistoryUniqueWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -956,12 +907,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step technicalManagerHistorySyncStep() {
         log.info("Step 생성: technicalManagerHistorySyncStep");
         return new StepBuilder("technicalManagerHistorySyncStep", jobRepository)
-                .<TechnicalManagerHistoryDto, TechnicalManagerHistoryEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<TechnicalManagerHistoryDto, TechnicalManagerHistoryEntity>chunk(getChunkSize(), transactionManager)
                 .reader(technicalManagerHistoryReader(businessDataSource, tableMetaInfo))
                 .processor(new TechnicalManagerHistoryProcessor())
                 .writer(new TechnicalManagerHistoryWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<TechnicalManagerHistoryDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                               // Chunk 리스너
                 .listener(technicalManagerHistoryWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -970,12 +919,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step thrustersSyncStep() {
         log.info("Step 생성: thrustersSyncStep");
         return new StepBuilder("thrustersSyncStep", jobRepository)
-                .<ThrustersDto, ThrustersEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<ThrustersDto, ThrustersEntity>chunk(getChunkSize(), transactionManager)
                 .reader(thrustersReader(businessDataSource, tableMetaInfo))
                 .processor(new ThrustersProcessor())
                 .writer(new ThrustersWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<ThrustersDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                 // Chunk 리스너
                 .listener(thrustersWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }
@@ -984,12 +931,10 @@ public class ShipDetailSyncJobConfig extends BaseJobConfig<ShipInfoMstDto, ShipI
     public Step tbCompanyDetailSyncStep() {
         log.info("Step 생성: tbCompanyDetailSyncStep");
         return new StepBuilder("tbCompanyDetailSyncStep", jobRepository)
-                .<TbCompanyDetailDto, TbCompanyDetailEntity>chunk(new GroupByExecutionIdPolicy(), transactionManager)
+                .<TbCompanyDetailDto, TbCompanyDetailEntity>chunk(getChunkSize(), transactionManager)
                 .reader(tbCompanyDetailReader(businessDataSource, tableMetaInfo))
                 .processor(new TbCompanyDetailProcessor())
                 .writer(new TbCompanyDetailWriter(shipRepository, transactionManager, subChunkSize))
-                .listener(new GroupByExecutionIdReadListener<TbCompanyDetailDto>())   // Reader 리스너
-                .listener(new GroupByExecutionIdChunkListener())                       // Chunk 리스너
                 .listener(tbCompanyDetailWriteListener())                              // Write 완료 후 batch_flag 업데이트
                 .build();
     }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/BareboatCharterHistoryReader.java

@@ -1,73 +1,37 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.BareboatCharterHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class BareboatCharterHistoryReader implements ItemReader<BareboatCharterHistoryDto> {
+public class BareboatCharterHistoryReader extends BaseSyncReader<BareboatCharterHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<BareboatCharterHistoryDto> allDataBuffer = new ArrayList<>();
 
     public BareboatCharterHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public BareboatCharterHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceBareboatCharterHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected BareboatCharterHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return BareboatCharterHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceBareboatCharterHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .bbctrSeq(rs.getString("bbctr_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .bbctrCompanyCd(rs.getString("bbctr_company_cd"))
-        if (nextTargetId != null) {
+                .bbctrCompany(rs.getString("bbctr_company"))
-            log.info("[BareboatCharterHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .build();
-
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceBareboatCharterHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return BareboatCharterHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .bbctrSeq(rs.getString("bbctr_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .bbctrCompanyCd(rs.getString("bbctr_company_cd"))
-                        .bbctrCompany(rs.getString("bbctr_company"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceBareboatCharterHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/CallsignAndMmsiHistoryReader.java

@@ -1,73 +1,37 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.CallsignAndMmsiHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class CallsignAndMmsiHistoryReader implements ItemReader<CallsignAndMmsiHistoryDto> {
+public class CallsignAndMmsiHistoryReader extends BaseSyncReader<CallsignAndMmsiHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<CallsignAndMmsiHistoryDto> allDataBuffer = new ArrayList<>();
 
     public CallsignAndMmsiHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public CallsignAndMmsiHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceCallsignAndMmsiHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected CallsignAndMmsiHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return CallsignAndMmsiHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceCallsignAndMmsiHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipIdntfSeq(rs.getString("ship_idntf_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .clsgnNo(rs.getString("clsgn_no"))
-        if (nextTargetId != null) {
+                .mmsiNo(rs.getString("mmsi_no"))
-            log.info("[CallsignAndMmsiHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .build();
-
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceCallsignAndMmsiHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return CallsignAndMmsiHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipIdntfSeq(rs.getString("ship_idntf_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .clsgnNo(rs.getString("clsgn_no"))
-                        .mmsiNo(rs.getString("mmsi_no"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceCallsignAndMmsiHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/ClassHistoryReader.java

@@ -1,76 +1,40 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.ClassHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class ClassHistoryReader implements ItemReader<ClassHistoryDto> {
+public class ClassHistoryReader extends BaseSyncReader<ClassHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<ClassHistoryDto> allDataBuffer = new ArrayList<>();
 
     public ClassHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public ClassHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceClassHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected ClassHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return ClassHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceClassHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .clficHstrySeq(rs.getString("clfic_hstry_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .clficCd(rs.getString("clfic_cd"))
-        if (nextTargetId != null) {
+                .clficId(rs.getString("clfic_id"))
-            log.info("[ClassHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .clficAstnNm(rs.getString("clfic_asctn_nm"))
-
+                .clficHasYn(rs.getString("clfic_has_yn"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceClassHistory);
+                .nowYn(rs.getString("now_yn"))
-            final Long targetId = nextTargetId;
+                .build();
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return ClassHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .clficHstrySeq(rs.getString("clfic_hstry_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .clficCd(rs.getString("clfic_cd"))
-                        .clficId(rs.getString("clfic_id"))
-                        .clficAstnNm(rs.getString("clfic_asctn_nm"))
-                        .clficHasYn(rs.getString("clfic_has_yn"))
-                        .nowYn(rs.getString("now_yn"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceClassHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/CompanyVesselRelationshipsReader.java

@@ -1,89 +1,53 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.CompanyVesselRelationshipsDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class CompanyVesselRelationshipsReader implements ItemReader<CompanyVesselRelationshipsDto> {
+public class CompanyVesselRelationshipsReader extends BaseSyncReader<CompanyVesselRelationshipsDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<CompanyVesselRelationshipsDto> allDataBuffer = new ArrayList<>();
 
     public CompanyVesselRelationshipsReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public CompanyVesselRelationshipsDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceCompanyVesselRelationships;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected CompanyVesselRelationshipsDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return CompanyVesselRelationshipsDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceCompanyVesselRelationships), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .doccHasCompanyCd(rs.getString("docc_has_company_cd"))
-        }
+                .doccHasCompany(rs.getString("docc_has_company"))
-
+                .groupActlOwnr(rs.getString("group_actl_ownr"))
-        if (nextTargetId != null) {
+                .groupActlOwnrCd(rs.getString("group_actl_ownr_cd"))
-            log.info("[CompanyVesselRelationshipsReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .shipOperator(rs.getString("ship_operator"))
-
+                .shipOperatorCd(rs.getString("ship_operator_cd"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceCompanyVesselRelationships);
+                .rgOwnr(rs.getString("rg_ownr"))
-            final Long targetId = nextTargetId;
+                .rgOwnrCd(rs.getString("rg_ownr_cd"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .shipMngCompany(rs.getString("ship_mng_company"))
-                return CompanyVesselRelationshipsDto.builder()
+                .shipMngCompanyCd(rs.getString("ship_mng_company_cd"))
-                        .jobExecutionId(targetId)
+                .techMngCompany(rs.getString("tech_mng_company"))
-                        .datasetVer(rs.getString("dataset_ver"))
+                .techMngCompanyCd(rs.getString("tech_mng_company_cd"))
-                        .imoNo(rs.getString("imo_no"))
+                .doccGroup(rs.getString("docc_group"))
-                        .doccHasCompanyCd(rs.getString("docc_has_company_cd"))
+                .doccGroupCd(rs.getString("docc_group_cd"))
-                        .doccHasCompany(rs.getString("docc_has_company"))
+                .shipOperatorGroup(rs.getString("ship_operator_group"))
-                        .groupActlOwnr(rs.getString("group_actl_ownr"))
+                .shipOperatorGroupCd(rs.getString("ship_operator_group_cd"))
-                        .groupActlOwnrCd(rs.getString("group_actl_ownr_cd"))
+                .shipMngCompanyGroup(rs.getString("ship_mng_company_group"))
-                        .shipOperator(rs.getString("ship_operator"))
+                .shipMngCompanyGroupCd(rs.getString("ship_mng_company_group_cd"))
-                        .shipOperatorCd(rs.getString("ship_operator_cd"))
+                .techMngCompanyGroup(rs.getString("tech_mng_company_group"))
-                        .rgOwnr(rs.getString("rg_ownr"))
+                .techMngCompanyGroupCd(rs.getString("tech_mng_company_group_cd"))
-                        .rgOwnrCd(rs.getString("rg_ownr_cd"))
+                .build();
-                        .shipMngCompany(rs.getString("ship_mng_company"))
-                        .shipMngCompanyCd(rs.getString("ship_mng_company_cd"))
-                        .techMngCompany(rs.getString("tech_mng_company"))
-                        .techMngCompanyCd(rs.getString("tech_mng_company_cd"))
-                        .doccGroup(rs.getString("docc_group"))
-                        .doccGroupCd(rs.getString("docc_group_cd"))
-                        .shipOperatorGroup(rs.getString("ship_operator_group"))
-                        .shipOperatorGroupCd(rs.getString("ship_operator_group_cd"))
-                        .shipMngCompanyGroup(rs.getString("ship_mng_company_group"))
-                        .shipMngCompanyGroupCd(rs.getString("ship_mng_company_group_cd"))
-                        .techMngCompanyGroup(rs.getString("tech_mng_company_group"))
-                        .techMngCompanyGroupCd(rs.getString("tech_mng_company_group_cd"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceCompanyVesselRelationships);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/CrewListReader.java

@@ -1,80 +1,44 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.CrewListDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class CrewListReader implements ItemReader<CrewListDto> {
+public class CrewListReader extends BaseSyncReader<CrewListDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<CrewListDto> allDataBuffer = new ArrayList<>();
 
     public CrewListReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public CrewListDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceCrewList;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected CrewListDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return CrewListDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceCrewList), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .crewId(rs.getString("crew_id"))
-        }
+                .shipNm(rs.getString("ship_nm"))
-
+                .ntnlty(rs.getString("ntnlty"))
-        if (nextTargetId != null) {
+                .crewRstrYmd(rs.getString("crew_rstr_ymd"))
-            log.info("[CrewListReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .oaCrewCnt(rs.getBigDecimal("oa_crew_cnt"))
-
+                .genCrewCnt(rs.getBigDecimal("gen_crew_cnt"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceCrewList);
+                .offcrCnt(rs.getBigDecimal("offcr_cnt"))
-            final Long targetId = nextTargetId;
+                .apprOffcrCnt(rs.getBigDecimal("appr_offcr_cnt"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .trneCnt(rs.getBigDecimal("trne_cnt"))
-                return CrewListDto.builder()
+                .embrkMntncCrewCnt(rs.getBigDecimal("embrk_mntnc_crew_cnt"))
-                        .jobExecutionId(targetId)
+                .unrprtCnt(rs.getBigDecimal("unrprt_cnt"))
-                        .datasetVer(rs.getString("dataset_ver"))
+                .build();
-                        .imoNo(rs.getString("imo_no"))
-                        .crewId(rs.getString("crew_id"))
-                        .shipNm(rs.getString("ship_nm"))
-                        .ntnlty(rs.getString("ntnlty"))
-                        .crewRstrYmd(rs.getString("crew_rstr_ymd"))
-                        .oaCrewCnt(rs.getBigDecimal("oa_crew_cnt"))
-                        .genCrewCnt(rs.getBigDecimal("gen_crew_cnt"))
-                        .offcrCnt(rs.getBigDecimal("offcr_cnt"))
-                        .apprOffcrCnt(rs.getBigDecimal("appr_offcr_cnt"))
-                        .trneCnt(rs.getBigDecimal("trne_cnt"))
-                        .embrkMntncCrewCnt(rs.getBigDecimal("embrk_mntnc_crew_cnt"))
-                        .unrprtCnt(rs.getBigDecimal("unrprt_cnt"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceCrewList);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/DarkActivityConfirmedReader.java

@@ -1,94 +1,58 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.DarkActivityConfirmedDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class DarkActivityConfirmedReader implements ItemReader<DarkActivityConfirmedDto> {
+public class DarkActivityConfirmedReader extends BaseSyncReader<DarkActivityConfirmedDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<DarkActivityConfirmedDto> allDataBuffer = new ArrayList<>();
 
     public DarkActivityConfirmedReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public DarkActivityConfirmedDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceDarkActivityConfirmed;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected DarkActivityConfirmedDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return DarkActivityConfirmedDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceDarkActivityConfirmed), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .mmsiNo(rs.getString("mmsi_no"))
-        }
+                .darkHr(rs.getObject("dark_hr", Long.class))
-
+                .darkActvStatus(rs.getObject("dark_actv_status", Long.class))
-        if (nextTargetId != null) {
+                .shipNm(rs.getString("ship_nm"))
-            log.info("[DarkActivityConfirmedReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .darkActv(rs.getString("dark_actv"))
-
+                .zoneId(rs.getObject("zone_id", Long.class))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceDarkActivityConfirmed);
+                .zoneNm(rs.getString("zone_nm"))
-            final Long targetId = nextTargetId;
+                .zoneCountry(rs.getString("zone_country"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .darkTmUtc(rs.getTimestamp("dark_tm_utc") != null ? rs.getTimestamp("dark_tm_utc").toLocalDateTime() : null)
-                return DarkActivityConfirmedDto.builder()
+                .darkLat(rs.getObject("dark_lat", Double.class))
-                        .jobExecutionId(targetId)
+                .darkLon(rs.getObject("dark_lon", Double.class))
-                        .datasetVer(rs.getString("dataset_ver"))
+                .darkSpd(rs.getObject("dark_spd", Double.class))
-                        .imoNo(rs.getString("imo_no"))
+                .darkHeading(rs.getObject("dark_heading", Double.class))
-                        .mmsiNo(rs.getString("mmsi_no"))
+                .darkDraft(rs.getObject("dark_draft", Double.class))
-                        .darkHr(rs.getObject("dark_hr", Long.class))
+                .nxtCptrTmUtc(rs.getTimestamp("nxt_cptr_tm_utc") != null ? rs.getTimestamp("nxt_cptr_tm_utc").toLocalDateTime() : null)
-                        .darkActvStatus(rs.getObject("dark_actv_status", Long.class))
+                .nxtCptrSpd(rs.getObject("nxt_cptr_spd", Double.class))
-                        .shipNm(rs.getString("ship_nm"))
+                .nxtCptrDraft(rs.getObject("nxt_cptr_draft", Double.class))
-                        .darkActv(rs.getString("dark_actv"))
+                .nxtCptrHeading(rs.getObject("nxt_cptr_heading", Double.class))
-                        .zoneId(rs.getObject("zone_id", Long.class))
+                .darkRptDestAis(rs.getString("dark_rpt_dest_ais"))
-                        .zoneNm(rs.getString("zone_nm"))
+                .lastPrtcllPort(rs.getString("last_prtcll_port"))
-                        .zoneCountry(rs.getString("zone_country"))
+                .lastPoccntryCd(rs.getString("last_poccntry_cd"))
-                        .darkTmUtc(rs.getTimestamp("dark_tm_utc") != null ? rs.getTimestamp("dark_tm_utc").toLocalDateTime() : null)
+                .lastPoccntry(rs.getString("last_poccntry"))
-                        .darkLat(rs.getObject("dark_lat", Double.class))
+                .nxtCptrLat(rs.getObject("nxt_cptr_lat", Double.class))
-                        .darkLon(rs.getObject("dark_lon", Double.class))
+                .nxtCptrLon(rs.getObject("nxt_cptr_lon", Double.class))
-                        .darkSpd(rs.getObject("dark_spd", Double.class))
+                .nxtCptrRptDestAis(rs.getString("nxt_cptr_rpt_dest_ais"))
-                        .darkHeading(rs.getObject("dark_heading", Double.class))
+                .build();
-                        .darkDraft(rs.getObject("dark_draft", Double.class))
-                        .nxtCptrTmUtc(rs.getTimestamp("nxt_cptr_tm_utc") != null ? rs.getTimestamp("nxt_cptr_tm_utc").toLocalDateTime() : null)
-                        .nxtCptrSpd(rs.getObject("nxt_cptr_spd", Double.class))
-                        .nxtCptrDraft(rs.getObject("nxt_cptr_draft", Double.class))
-                        .nxtCptrHeading(rs.getObject("nxt_cptr_heading", Double.class))
-                        .darkRptDestAis(rs.getString("dark_rpt_dest_ais"))
-                        .lastPrtcllPort(rs.getString("last_prtcll_port"))
-                        .lastPoccntryCd(rs.getString("last_poccntry_cd"))
-                        .lastPoccntry(rs.getString("last_poccntry"))
-                        .nxtCptrLat(rs.getObject("nxt_cptr_lat", Double.class))
-                        .nxtCptrLon(rs.getObject("nxt_cptr_lon", Double.class))
-                        .nxtCptrRptDestAis(rs.getString("nxt_cptr_rpt_dest_ais"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceDarkActivityConfirmed);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/FlagHistoryReader.java

@@ -1,73 +1,37 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.FlagHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class FlagHistoryReader implements ItemReader<FlagHistoryDto> {
+public class FlagHistoryReader extends BaseSyncReader<FlagHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<FlagHistoryDto> allDataBuffer = new ArrayList<>();
 
     public FlagHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public FlagHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceFlagHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected FlagHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return FlagHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceFlagHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipCountryHstrySeq(rs.getString("ship_country_hstry_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .countryCd(rs.getString("country_cd"))
-        if (nextTargetId != null) {
+                .country(rs.getString("country"))
-            log.info("[FlagHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .build();
-
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceFlagHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return FlagHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipCountryHstrySeq(rs.getString("ship_country_hstry_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .countryCd(rs.getString("country_cd"))
-                        .country(rs.getString("country"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceFlagHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/GroupBeneficialOwnerHistoryReader.java

@@ -1,74 +1,38 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.GroupBeneficialOwnerHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class GroupBeneficialOwnerHistoryReader implements ItemReader<GroupBeneficialOwnerHistoryDto> {
+public class GroupBeneficialOwnerHistoryReader extends BaseSyncReader<GroupBeneficialOwnerHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<GroupBeneficialOwnerHistoryDto> allDataBuffer = new ArrayList<>();
 
     public GroupBeneficialOwnerHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public GroupBeneficialOwnerHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceGroupBeneficialOwnerHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected GroupBeneficialOwnerHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return GroupBeneficialOwnerHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceGroupBeneficialOwnerHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipGroupRevnOwnrHstrySeq(rs.getString("ship_group_revn_ownr_hstry_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .groupActlOwnrCd(rs.getString("group_actl_ownr_cd"))
-        if (nextTargetId != null) {
+                .groupActlOwnr(rs.getString("group_actl_ownr"))
-            log.info("[GroupBeneficialOwnerHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .companyStatus(rs.getString("company_status"))
-
+                .build();
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceGroupBeneficialOwnerHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return GroupBeneficialOwnerHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipGroupRevnOwnrHstrySeq(rs.getString("ship_group_revn_ownr_hstry_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .groupActlOwnrCd(rs.getString("group_actl_ownr_cd"))
-                        .groupActlOwnr(rs.getString("group_actl_ownr"))
-                        .companyStatus(rs.getString("company_status"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceGroupBeneficialOwnerHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/IceClassReader.java

@@ -1,71 +1,35 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.IceClassDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class IceClassReader implements ItemReader<IceClassDto> {
+public class IceClassReader extends BaseSyncReader<IceClassDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<IceClassDto> allDataBuffer = new ArrayList<>();
 
     public IceClassReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public IceClassDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceIceClass;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected IceClassDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return IceClassDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceIceClass), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .iceGrdCd(rs.getString("ice_grd_cd"))
-        }
+                .iceGrd(rs.getString("ice_grd"))
-
+                .build();
-        if (nextTargetId != null) {
-            log.info("[IceClassReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
-
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceIceClass);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return IceClassDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .iceGrdCd(rs.getString("ice_grd_cd"))
-                        .iceGrd(rs.getString("ice_grd"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceIceClass);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/NameHistoryReader.java

@@ -1,72 +1,36 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.NameHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class NameHistoryReader implements ItemReader<NameHistoryDto> {
+public class NameHistoryReader extends BaseSyncReader<NameHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<NameHistoryDto> allDataBuffer = new ArrayList<>();
 
     public NameHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public NameHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceNameHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected NameHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return NameHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceNameHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipNmChgHstrySeq(rs.getString("ship_nm_chg_hstry_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .shipNm(rs.getString("ship_nm"))
-        if (nextTargetId != null) {
+                .build();
-            log.info("[NameHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
-
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceNameHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return NameHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipNmChgHstrySeq(rs.getString("ship_nm_chg_hstry_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .shipNm(rs.getString("ship_nm"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceNameHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/OperatorHistoryReader.java

@@ -1,74 +1,38 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.OperatorHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class OperatorHistoryReader implements ItemReader<OperatorHistoryDto> {
+public class OperatorHistoryReader extends BaseSyncReader<OperatorHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<OperatorHistoryDto> allDataBuffer = new ArrayList<>();
 
     public OperatorHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public OperatorHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceOperatorHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected OperatorHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return OperatorHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceOperatorHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipOperatorHstrySeq(rs.getString("ship_operator_hstry_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .shipOperatorCd(rs.getString("ship_operator_cd"))
-        if (nextTargetId != null) {
+                .shipOperator(rs.getString("ship_operator"))
-            log.info("[OperatorHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .companyStatus(rs.getString("company_status"))
-
+                .build();
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceOperatorHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return OperatorHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipOperatorHstrySeq(rs.getString("ship_operator_hstry_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .shipOperatorCd(rs.getString("ship_operator_cd"))
-                        .shipOperator(rs.getString("ship_operator"))
-                        .companyStatus(rs.getString("company_status"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceOperatorHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/OwnerHistoryReader.java

@@ -1,74 +1,38 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.OwnerHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class OwnerHistoryReader implements ItemReader<OwnerHistoryDto> {
+public class OwnerHistoryReader extends BaseSyncReader<OwnerHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<OwnerHistoryDto> allDataBuffer = new ArrayList<>();
 
     public OwnerHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public OwnerHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceOwnerHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected OwnerHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return OwnerHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceOwnerHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipOwnrHstrySeq(rs.getString("ship_ownr_hstry_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .ownrCd(rs.getString("ownr_cd"))
-        if (nextTargetId != null) {
+                .ownr(rs.getString("ownr"))
-            log.info("[OwnerHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .companyStatus(rs.getString("company_status"))
-
+                .build();
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceOwnerHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return OwnerHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipOwnrHstrySeq(rs.getString("ship_ownr_hstry_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .ownrCd(rs.getString("ownr_cd"))
-                        .ownr(rs.getString("ownr"))
-                        .companyStatus(rs.getString("company_status"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceOwnerHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/PandIHistoryReader.java

@@ -1,74 +1,38 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.PandIHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class PandIHistoryReader implements ItemReader<PandIHistoryDto> {
+public class PandIHistoryReader extends BaseSyncReader<PandIHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<PandIHistoryDto> allDataBuffer = new ArrayList<>();
 
     public PandIHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public PandIHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourcePandiHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected PandIHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return PandIHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourcePandiHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipPrtcRpnHstrySeq(rs.getString("ship_prtc_rpn_hstry_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .pniClubCd(rs.getString("pni_club_cd"))
-        if (nextTargetId != null) {
+                .pniClubNm(rs.getString("pni_club_nm"))
-            log.info("[PandIHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .src(rs.getString("src"))
-
+                .build();
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourcePandiHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return PandIHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipPrtcRpnHstrySeq(rs.getString("ship_prtc_rpn_hstry_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .pniClubCd(rs.getString("pni_club_cd"))
-                        .pniClubNm(rs.getString("pni_club_nm"))
-                        .src(rs.getString("src"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourcePandiHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/SafetyManagementCertificateHistReader.java

@@ -1,82 +1,46 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.SafetyManagementCertificateHistDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class SafetyManagementCertificateHistReader implements ItemReader<SafetyManagementCertificateHistDto> {
+public class SafetyManagementCertificateHistReader extends BaseSyncReader<SafetyManagementCertificateHistDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<SafetyManagementCertificateHistDto> allDataBuffer = new ArrayList<>();
 
     public SafetyManagementCertificateHistReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public SafetyManagementCertificateHistDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceSafetyManagementCertificateHist;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected SafetyManagementCertificateHistDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return SafetyManagementCertificateHistDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceSafetyManagementCertificateHist), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipSftyMngEvdcSeq(rs.getString("ship_sfty_mng_evdc_seq"))
-        }
+                .smgrcSrngEngines(rs.getString("smgrc_srng_engines"))
-
+                .smgrcSysCatConvArbt(rs.getString("smgrc_sys_cat_conv_arbt"))
-        if (nextTargetId != null) {
+                .smgrcExpryDay(rs.getString("smgrc_expry_day"))
-            log.info("[SafetyManagementCertificateHistReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .smgrcIssueDay(rs.getString("smgrc_issue_day"))
-
+                .smgrcDoccCompany(rs.getString("smgrc_docc_company"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceSafetyManagementCertificateHist);
+                .smgrcNtnlty(rs.getString("smgrc_ntnlty"))
-            final Long targetId = nextTargetId;
+                .smgrcIssueEngines(rs.getString("smgrc_issue_engines"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .smgrcEtcDesc(rs.getString("smgrc_etc_desc"))
-                return SafetyManagementCertificateHistDto.builder()
+                .smgrcShipNm(rs.getString("smgrc_ship_nm"))
-                        .jobExecutionId(targetId)
+                .smgrcShipType(rs.getString("smgrc_ship_type"))
-                        .datasetVer(rs.getString("dataset_ver"))
+                .smgrcSrc(rs.getString("smgrc_src"))
-                        .imoNo(rs.getString("imo_no"))
+                .smgrcCompanyCd(rs.getString("smgrc_company_cd"))
-                        .shipSftyMngEvdcSeq(rs.getString("ship_sfty_mng_evdc_seq"))
+                .build();
-                        .smgrcSrngEngines(rs.getString("smgrc_srng_engines"))
-                        .smgrcSysCatConvArbt(rs.getString("smgrc_sys_cat_conv_arbt"))
-                        .smgrcExpryDay(rs.getString("smgrc_expry_day"))
-                        .smgrcIssueDay(rs.getString("smgrc_issue_day"))
-                        .smgrcDoccCompany(rs.getString("smgrc_docc_company"))
-                        .smgrcNtnlty(rs.getString("smgrc_ntnlty"))
-                        .smgrcIssueEngines(rs.getString("smgrc_issue_engines"))
-                        .smgrcEtcDesc(rs.getString("smgrc_etc_desc"))
-                        .smgrcShipNm(rs.getString("smgrc_ship_nm"))
-                        .smgrcShipType(rs.getString("smgrc_ship_type"))
-                        .smgrcSrc(rs.getString("smgrc_src"))
-                        .smgrcCompanyCd(rs.getString("smgrc_company_cd"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceSafetyManagementCertificateHist);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/ShipAddInfoReader.java

@@ -1,84 +1,44 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.ShipAddInfoDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class ShipAddInfoReader implements ItemReader<ShipAddInfoDto> {
+public class ShipAddInfoReader extends BaseSyncReader<ShipAddInfoDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<ShipAddInfoDto> allDataBuffer = new ArrayList<>();
 
     public ShipAddInfoReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public ShipAddInfoDto read() throws Exception {
+    protected String getSourceTable() {
-        // 1. 버퍼가 비어있을 때만 DB에서 "다음 처리 대상 ID 하나"의 데이터를 긁어옵니다.
+        return tableMetaInfo.sourceAdditionalShipsData;
-        if (allDataBuffer.isEmpty()) {
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null; // 진짜 데이터가 없으면 종료
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        // 1. 아직 'N'인 최소 ID 하나를 찾음
+    protected ShipAddInfoDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        Long nextTargetId = null;
+        return ShipAddInfoDto.builder()
-        try {
+                .jobExecutionId(targetId)
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .datasetVer(rs.getString("dataset_ver"))
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceAdditionalShipsData), Long.class);
+                .imoNo(rs.getString("imo_no"))
-        } catch (Exception e) {
+                .shipEml(rs.getString("ship_eml"))
-            return; // 대상 없음
+                .maxDpwt(rs.getString("max_dpwt"))
-        }
+                .maxDrillDepth(rs.getString("max_drill_depth"))
-
+                .drillBrg(rs.getString("drill_brg"))
-        if (nextTargetId != null) {
+                .oceanProdFacility(rs.getString("ocean_prod_facility"))
-            log.info("[ShipAddInfoReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .deckHeatExch(rs.getString("deck_heat_exch"))
-
+                .dehtexMatral(rs.getString("dehtex_matral"))
-            // 2. 해당 ID의 데이터만 버퍼에 로드
+                .portblTwinDeck(rs.getString("portbl_twin_deck"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceAdditionalShipsData);
+                .fixedTwinDeck(rs.getString("fixed_twin_deck"))
-            final Long targetId = nextTargetId; // lambda 내부에서 사용하기 위해 final 변수로
+                .shipSatlitCommId(rs.getString("ship_satlit_comm_id"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .shipSatlitCmrspCd(rs.getString("ship_satlit_cmrsp_cd"))
-                return ShipAddInfoDto.builder()
+                .build();
-                        .jobExecutionId(targetId) // job_execution_id 설정
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipEml(rs.getString("ship_eml"))
-                        .maxDpwt(rs.getString("max_dpwt"))
-                        .maxDrillDepth(rs.getString("max_drill_depth"))
-                        .drillBrg(rs.getString("drill_brg"))
-                        .oceanProdFacility(rs.getString("ocean_prod_facility"))
-                        .deckHeatExch(rs.getString("deck_heat_exch"))
-                        .dehtexMatral(rs.getString("dehtex_matral"))
-                        .portblTwinDeck(rs.getString("portbl_twin_deck"))
-                        .fixedTwinDeck(rs.getString("fixed_twin_deck"))
-                        .shipSatlitCommId(rs.getString("ship_satlit_comm_id"))
-                        .shipSatlitCmrspCd(rs.getString("ship_satlit_cmrsp_cd"))
-                        .build();
-            }, nextTargetId);
-
-            // 3. 해당 ID 'P'로 변경
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceAdditionalShipsData);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/ShipDataReader.java

@@ -1,156 +1,115 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.ShipInfoMstDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class ShipDataReader implements ItemReader<ShipInfoMstDto> {
+public class ShipDataReader extends BaseSyncReader<ShipInfoMstDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<ShipInfoMstDto> allDataBuffer = new ArrayList<>();
 
     public ShipDataReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public ShipInfoMstDto read() throws Exception {
+    protected String getSourceTable() {
-        // 1. 버퍼가 비어있을 때만 DB에서 "다음 처리 대상 ID 하나"의 데이터를 긁어옵니다.
+        return tableMetaInfo.sourceShipDetailData;
-        if (allDataBuffer.isEmpty()) {
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null; // 진짜 데이터가 없으면 종료
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-
+    @Override
-    private void fetchNextGroup() {
+    protected ShipInfoMstDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        // 1. 아직 'N'인 최소 ID 하나를 찾음
+        return ShipInfoMstDto.builder()
-        Long nextTargetId = null;
+                .jobExecutionId(targetId)
-        try {
+                .datasetVer(rs.getString("dataset_ver"))
-            nextTargetId = businessJdbcTemplate.queryForObject(CommonSql.getNextTargetQuery(tableMetaInfo.sourceShipDetailData), Long.class);
+                .imoNo(rs.getString("imo_no"))
-        } catch (Exception e) {
+                .mmsiNo(rs.getString("mmsi_no"))
-            return; // 대상 없음
+                .shipNm(rs.getString("ship_nm"))
-        }
+                .clsgnNo(rs.getString("clsgn_no"))
-
+                .frmlaRegNo(rs.getString("frmla_reg_no"))
-        if (nextTargetId != null) {
+                .fshrPrmtNo(rs.getString("fshr_prmt_no"))
-            log.info("[ShipDataReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .shipNtnlty(rs.getString("ship_ntnlty"))
-
+                .ntnltyCd(rs.getString("ntnlty_cd"))
-            // 2. 해당 ID의 데이터만 버퍼에 로드
+                .loadPort(rs.getString("load_port"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceShipDetailData);
+                .clfic(rs.getString("clfic"))
-            final Long targetId = nextTargetId; // lambda 내부에서 사용하기 위해 final 변수로
+                .clficDesc(rs.getString("clfic_desc"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .shipStatus(rs.getString("ship_status"))
-                return ShipInfoMstDto.builder()
+                .shipTypeGroup(rs.getString("ship_type_group"))
-                        .jobExecutionId(targetId) // job_execution_id 설정
+                .shipTypeLvTwo(rs.getString("ship_type_lv_two"))
-                        .datasetVer(rs.getString("dataset_ver"))
+                .shipTypeLvThr(rs.getString("ship_type_lv_thr"))
-                        .imoNo(rs.getString("imo_no"))
+                .shipTypeLvFour(rs.getString("ship_type_lv_four"))
-                        .mmsiNo(rs.getString("mmsi_no"))
+                .shipTypeLvFive(rs.getString("ship_type_lv_five"))
-                        .shipNm(rs.getString("ship_nm"))
+                .shipTypeLvFiveDtldType(rs.getString("ship_type_lv_five_dtld_type"))
-                        .clsgnNo(rs.getString("clsgn_no"))
+                .shipTypeLvFiveHullType(rs.getString("ship_type_lv_five_hull_type"))
-                        .frmlaRegNo(rs.getString("frmla_reg_no"))
+                .shipTypeLvFiveLwrnkGroup(rs.getString("ship_type_lv_five_lwrnk_group"))
-                        .fshrPrmtNo(rs.getString("fshr_prmt_no"))
+                .buildYy(rs.getString("build_yy"))
-                        .shipNtnlty(rs.getString("ship_ntnlty"))
+                .buildYmd(rs.getString("build_ymd"))
-                        .ntnltyCd(rs.getString("ntnlty_cd"))
+                .shpyrd(rs.getString("shpyrd"))
-                        .loadPort(rs.getString("load_port"))
+                .shpyrdOffclNm(rs.getString("shpyrd_offcl_nm"))
-                        .clfic(rs.getString("clfic"))
+                .shpyrdBuildNo(rs.getString("shpyrd_build_no"))
-                        .clficDesc(rs.getString("clfic_desc"))
+                .buildDesc(rs.getString("build_desc"))
-                        .shipStatus(rs.getString("ship_status"))
+                .modfHstryDesc(rs.getString("modf_hstry_desc"))
-                        .shipTypeGroup(rs.getString("ship_type_group"))
+                .whlnthLoa(rs.getString("whlnth_loa"))
-                        .shipTypeLvTwo(rs.getString("ship_type_lv_two"))
+                .regLength(rs.getString("reg_length"))
-                        .shipTypeLvThr(rs.getString("ship_type_lv_thr"))
+                .lbp(rs.getString("lbp"))
-                        .shipTypeLvFour(rs.getString("ship_type_lv_four"))
+                .formnBreadth(rs.getString("formn_breadth"))
-                        .shipTypeLvFive(rs.getString("ship_type_lv_five"))
+                .maxBreadth(rs.getString("max_breadth"))
-                        .shipTypeLvFiveDtldType(rs.getString("ship_type_lv_five_dtld_type"))
+                .depth(rs.getString("depth"))
-                        .shipTypeLvFiveHullType(rs.getString("ship_type_lv_five_hull_type"))
+                .draft(rs.getString("draft"))
-                        .shipTypeLvFiveLwrnkGroup(rs.getString("ship_type_lv_five_lwrnk_group"))
+                .keelMastHg(rs.getString("keel_mast_hg"))
-                        .buildYy(rs.getString("build_yy"))
+                .bulbBow(rs.getString("bulb_bow"))
-                        .buildYmd(rs.getString("build_ymd"))
+                .gt(rs.getString("gt"))
-                        .shpyrd(rs.getString("shpyrd"))
+                .ntTon(rs.getString("nt_ton"))
-                        .shpyrdOffclNm(rs.getString("shpyrd_offcl_nm"))
+                .dwt(rs.getString("dwt"))
-                        .shpyrdBuildNo(rs.getString("shpyrd_build_no"))
+                .displacement(rs.getString("displacement"))
-                        .buildDesc(rs.getString("build_desc"))
+                .lightDisplacementTon(rs.getString("light_displacement_ton"))
-                        .modfHstryDesc(rs.getString("modf_hstry_desc"))
+                .cgt(rs.getString("cgt"))
-                        .whlnthLoa(rs.getString("whlnth_loa"))
+                .fldngOneCmPerTonTpci(rs.getString("fldng_one_cm_per_ton_tpci"))
-                        .regLength(rs.getString("reg_length"))
+                .tonEfectDay(rs.getString("ton_efect_day"))
-                        .lbp(rs.getString("lbp"))
+                .calcfrmDwt(rs.getString("calcfrm_dwt"))
-                        .formnBreadth(rs.getString("formn_breadth"))
+                .teuCnt(rs.getString("teu_cnt"))
-                        .maxBreadth(rs.getString("max_breadth"))
+                .teuCapacity(rs.getString("teu_capacity"))
-                        .depth(rs.getString("depth"))
+                .grainCapacityM3(rs.getString("grain_capacity_m3"))
-                        .draft(rs.getString("draft"))
+                .baleCapacity(rs.getString("bale_capacity"))
-                        .keelMastHg(rs.getString("keel_mast_hg"))
+                .liquidCapacity(rs.getString("liquid_capacity"))
-                        .bulbBow(rs.getString("bulb_bow"))
+                .gasM3(rs.getString("gas_m3"))
-                        .gt(rs.getString("gt"))
+                .insulatedM3(rs.getString("insulated_m3"))
-                        .ntTon(rs.getString("nt_ton"))
+                .passengerCapacity(rs.getString("passenger_capacity"))
-                        .dwt(rs.getString("dwt"))
+                .bollardPull(rs.getString("bollard_pull"))
-                        .displacement(rs.getString("displacement"))
+                .svcSpd(rs.getString("svc_spd"))
-                        .lightDisplacementTon(rs.getString("light_displacement_ton"))
+                .mainEngineType(rs.getString("main_engine_type"))
-                        .cgt(rs.getString("cgt"))
+                .fuelCnsmpSpdOne(rs.getString("fuel_cnsmp_spd_one"))
-                        .fldngOneCmPerTonTpci(rs.getString("fldng_one_cm_per_ton_tpci"))
+                .fuelCnsmpamtValOne(rs.getString("fuel_cnsmpamt_val_one"))
-                        .tonEfectDay(rs.getString("ton_efect_day"))
+                .fuelCnsmpSpdTwo(rs.getString("fuel_cnsmp_spd_two"))
-                        .calcfrmDwt(rs.getString("calcfrm_dwt"))
+                .fuelCnsmpamtValTwo(rs.getString("fuel_cnsmpamt_val_two"))
-                        .teuCnt(rs.getString("teu_cnt"))
+                .totalFuelCapacityM3(rs.getString("total_fuel_capacity_m3"))
-                        .teuCapacity(rs.getString("teu_capacity"))
+                .blrMftr(rs.getString("blr_mftr"))
-                        .grainCapacityM3(rs.getString("grain_capacity_m3"))
+                .proplrMftr(rs.getString("proplr_mftr"))
-                        .baleCapacity(rs.getString("bale_capacity"))
+                .cargoCapacityM3Desc(rs.getString("cargo_capacity_m3_desc"))
-                        .liquidCapacity(rs.getString("liquid_capacity"))
+                .eqpmntDesc(rs.getString("eqpmnt_desc"))
-                        .gasM3(rs.getString("gas_m3"))
+                .hdn(rs.getString("hdn"))
-                        .insulatedM3(rs.getString("insulated_m3"))
+                .hatcheDesc(rs.getString("hatche_desc"))
-                        .passengerCapacity(rs.getString("passenger_capacity"))
+                .laneDoorRampDesc(rs.getString("lane_door_ramp_desc"))
-                        .bollardPull(rs.getString("bollard_pull"))
+                .spcTankDesc(rs.getString("spc_tank_desc"))
-                        .svcSpd(rs.getString("svc_spd"))
+                .tankDesc(rs.getString("tank_desc"))
-                        .mainEngineType(rs.getString("main_engine_type"))
+                .prmovrDesc(rs.getString("prmovr_desc"))
-                        .fuelCnsmpSpdOne(rs.getString("fuel_cnsmp_spd_one"))
+                .prmovrOvrvwDesc(rs.getString("prmovr_ovrvw_desc"))
-                        .fuelCnsmpamtValOne(rs.getString("fuel_cnsmpamt_val_one"))
+                .auxDesc(rs.getString("aux_desc"))
-                        .fuelCnsmpSpdTwo(rs.getString("fuel_cnsmp_spd_two"))
+                .asstGnrtrDesc(rs.getString("asst_gnrtr_desc"))
-                        .fuelCnsmpamtValTwo(rs.getString("fuel_cnsmpamt_val_two"))
+                .fuelDesc(rs.getString("fuel_desc"))
-                        .totalFuelCapacityM3(rs.getString("total_fuel_capacity_m3"))
+                .docCompanyCd(rs.getString("doc_company_cd"))
-                        .blrMftr(rs.getString("blr_mftr"))
+                .groupActlOwnrCompanyCd(rs.getString("group_actl_ownr_company_cd"))
-                        .proplrMftr(rs.getString("proplr_mftr"))
+                .operator(rs.getString("operator"))
-                        .cargoCapacityM3Desc(rs.getString("cargo_capacity_m3_desc"))
+                .operatorCompanyCd(rs.getString("operator_company_cd"))
-                        .eqpmntDesc(rs.getString("eqpmnt_desc"))
+                .shipMngrCompanyCd(rs.getString("ship_mngr_company_cd"))
-                        .hdn(rs.getString("hdn"))
+                .techMngrCd(rs.getString("tech_mngr_cd"))
-                        .hatcheDesc(rs.getString("hatche_desc"))
+                .regShponrCd(rs.getString("reg_shponr_cd"))
-                        .laneDoorRampDesc(rs.getString("lane_door_ramp_desc"))
+                .lastMdfcnDt(rs.getString("last_mdfcn_dt"))
-                        .spcTankDesc(rs.getString("spc_tank_desc"))
+                .build();
-                        .tankDesc(rs.getString("tank_desc"))
-                        .prmovrDesc(rs.getString("prmovr_desc"))
-                        .prmovrOvrvwDesc(rs.getString("prmovr_ovrvw_desc"))
-                        .auxDesc(rs.getString("aux_desc"))
-                        .asstGnrtrDesc(rs.getString("asst_gnrtr_desc"))
-                        .fuelDesc(rs.getString("fuel_desc"))
-                        .docCompanyCd(rs.getString("doc_company_cd"))
-                        .groupActlOwnrCompanyCd(rs.getString("group_actl_ownr_company_cd"))
-                        .operator(rs.getString("operator"))
-                        .operatorCompanyCd(rs.getString("operator_company_cd"))
-                        .shipMngrCompanyCd(rs.getString("ship_mngr_company_cd"))
-                        .techMngrCd(rs.getString("tech_mngr_cd"))
-                        .regShponrCd(rs.getString("reg_shponr_cd"))
-                        .lastMdfcnDt(rs.getString("last_mdfcn_dt"))
-                        .build();
-            }, nextTargetId);
-
-            // 3. 해당 ID 'P'로 변경
-            updateBatchProcessing(nextTargetId);
-        }
     }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceShipDetailData);
-        businessJdbcTemplate.update(sql, targetExecutionId);
-    }
-
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/ShipManagerHistoryReader.java

@@ -1,74 +1,38 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.ShipManagerHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class ShipManagerHistoryReader implements ItemReader<ShipManagerHistoryDto> {
+public class ShipManagerHistoryReader extends BaseSyncReader<ShipManagerHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<ShipManagerHistoryDto> allDataBuffer = new ArrayList<>();
 
     public ShipManagerHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public ShipManagerHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceShipManagerHistory;
-            fetchNextGroup();
-        }
-
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected ShipManagerHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return ShipManagerHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceShipManagerHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipMngCompanySeq(rs.getString("ship_mng_company_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .shipMngrCd(rs.getString("ship_mngr_cd"))
-        if (nextTargetId != null) {
+                .shipMngr(rs.getString("ship_mngr"))
-            log.info("[ShipManagerHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .companyStatus(rs.getString("company_status"))
-
+                .build();
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceShipManagerHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return ShipManagerHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipMngCompanySeq(rs.getString("ship_mng_company_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .shipMngrCd(rs.getString("ship_mngr_cd"))
-                        .shipMngr(rs.getString("ship_mngr"))
-                        .companyStatus(rs.getString("company_status"))
-                        .build();
-            }, nextTargetId);
-
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceShipManagerHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/SisterShipLinksReader.java

@@ -1,66 +1,34 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.SisterShipLinksDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class SisterShipLinksReader implements ItemReader<SisterShipLinksDto> {
+public class SisterShipLinksReader extends BaseSyncReader<SisterShipLinksDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<SisterShipLinksDto> allDataBuffer = new ArrayList<>();
 
     public SisterShipLinksReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public SisterShipLinksDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceSisterShipLinks;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected SisterShipLinksDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return SisterShipLinksDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceSisterShipLinks), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .linkImoNo(rs.getString("link_imo_no"))
-        }
+                .build();
-
-        if (nextTargetId != null) {
-            log.info("[SisterShipLinksReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceSisterShipLinks);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return SisterShipLinksDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .linkImoNo(rs.getString("link_imo_no"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceSisterShipLinks);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/SpecialFeatureReader.java

@@ -1,68 +1,36 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.SpecialFeatureDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class SpecialFeatureReader implements ItemReader<SpecialFeatureDto> {
+public class SpecialFeatureReader extends BaseSyncReader<SpecialFeatureDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<SpecialFeatureDto> allDataBuffer = new ArrayList<>();
 
     public SpecialFeatureReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public SpecialFeatureDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceSpecialFeature;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected SpecialFeatureDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return SpecialFeatureDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceSpecialFeature), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipSpcFetrSeq(rs.getString("ship_spc_fetr_seq"))
-        }
+                .spcMttrCd(rs.getString("spc_mttr_cd"))
-
+                .spcMttr(rs.getString("spc_mttr"))
-        if (nextTargetId != null) {
+                .build();
-            log.info("[SpecialFeatureReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceSpecialFeature);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return SpecialFeatureDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipSpcFetrSeq(rs.getString("ship_spc_fetr_seq"))
-                        .spcMttrCd(rs.getString("spc_mttr_cd"))
-                        .spcMttr(rs.getString("spc_mttr"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceSpecialFeature);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/StatusHistoryReader.java

@@ -1,69 +1,37 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.StatusHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class StatusHistoryReader implements ItemReader<StatusHistoryDto> {
+public class StatusHistoryReader extends BaseSyncReader<StatusHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<StatusHistoryDto> allDataBuffer = new ArrayList<>();
 
     public StatusHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public StatusHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceStatusHistory;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected StatusHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return StatusHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceStatusHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipStatusHstrySeq(rs.getString("ship_status_hstry_seq"))
-        }
+                .statusCd(rs.getString("status_cd"))
-
+                .statusChgYmd(rs.getString("status_chg_ymd"))
-        if (nextTargetId != null) {
+                .status(rs.getString("status"))
-            log.info("[StatusHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .build();
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceStatusHistory);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return StatusHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipStatusHstrySeq(rs.getString("ship_status_hstry_seq"))
-                        .statusCd(rs.getString("status_cd"))
-                        .statusChgYmd(rs.getString("status_chg_ymd"))
-                        .status(rs.getString("status"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceStatusHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/StowageCommodityReader.java

@@ -1,70 +1,38 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.StowageCommodityDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class StowageCommodityReader implements ItemReader<StowageCommodityDto> {
+public class StowageCommodityReader extends BaseSyncReader<StowageCommodityDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<StowageCommodityDto> allDataBuffer = new ArrayList<>();
 
     public StowageCommodityReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public StowageCommodityDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceStowageCommodity;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected StowageCommodityDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return StowageCommodityDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceStowageCommodity), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipCargoCapacitySeq(rs.getString("ship_cargo_capacity_seq"))
-        }
+                .capacityCd(rs.getString("capacity_cd"))
-
+                .capacityCdDesc(rs.getString("capacity_cd_desc"))
-        if (nextTargetId != null) {
+                .cargoCd(rs.getString("cargo_cd"))
-            log.info("[StowageCommodityReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .cargoNm(rs.getString("cargo_nm"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceStowageCommodity);
+                .build();
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return StowageCommodityDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipCargoCapacitySeq(rs.getString("ship_cargo_capacity_seq"))
-                        .capacityCd(rs.getString("capacity_cd"))
-                        .capacityCdDesc(rs.getString("capacity_cd_desc"))
-                        .cargoCd(rs.getString("cargo_cd"))
-                        .cargoNm(rs.getString("cargo_nm"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceStowageCommodity);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/SurveyDatesHistoryUniqueReader.java

@@ -1,69 +1,37 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.SurveyDatesHistoryUniqueDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class SurveyDatesHistoryUniqueReader implements ItemReader<SurveyDatesHistoryUniqueDto> {
+public class SurveyDatesHistoryUniqueReader extends BaseSyncReader<SurveyDatesHistoryUniqueDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<SurveyDatesHistoryUniqueDto> allDataBuffer = new ArrayList<>();
 
     public SurveyDatesHistoryUniqueReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public SurveyDatesHistoryUniqueDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceSurveyDatesHistoryUnique;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected SurveyDatesHistoryUniqueDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return SurveyDatesHistoryUniqueDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceSurveyDatesHistoryUnique), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .clficCd(rs.getString("clfic_cd"))
-        }
+                .inspectionType(rs.getString("inspection_type"))
-
+                .inspectionYmd(rs.getString("inspection_ymd"))
-        if (nextTargetId != null) {
+                .clfic(rs.getString("clfic"))
-            log.info("[SurveyDatesHistoryUniqueReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .build();
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceSurveyDatesHistoryUnique);
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return SurveyDatesHistoryUniqueDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .clficCd(rs.getString("clfic_cd"))
-                        .inspectionType(rs.getString("inspection_type"))
-                        .inspectionYmd(rs.getString("inspection_ymd"))
-                        .clfic(rs.getString("clfic"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceSurveyDatesHistoryUnique);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/SurveyDatesReader.java

@@ -1,72 +1,40 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.SurveyDatesDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class SurveyDatesReader implements ItemReader<SurveyDatesDto> {
+public class SurveyDatesReader extends BaseSyncReader<SurveyDatesDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<SurveyDatesDto> allDataBuffer = new ArrayList<>();
 
     public SurveyDatesReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public SurveyDatesDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceSurveyDates;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected SurveyDatesDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return SurveyDatesDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceSurveyDates), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .clficCd(rs.getString("clfic_cd"))
-        }
+                .clfic(rs.getString("clfic"))
-
+                .dckngInspection(rs.getString("dckng_inspection"))
-        if (nextTargetId != null) {
+                .fxtmInspection(rs.getString("fxtm_inspection"))
-            log.info("[SurveyDatesReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .annualInspection(rs.getString("annual_inspection"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceSurveyDates);
+                .mchnFxtmInspectionYmd(rs.getString("mchn_fxtm_inspection_ymd"))
-            final Long targetId = nextTargetId;
+                .tlsftInspectionYmd(rs.getString("tlsft_inspection_ymd"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .build();
-                return SurveyDatesDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .clficCd(rs.getString("clfic_cd"))
-                        .clfic(rs.getString("clfic"))
-                        .dckngInspection(rs.getString("dckng_inspection"))
-                        .fxtmInspection(rs.getString("fxtm_inspection"))
-                        .annualInspection(rs.getString("annual_inspection"))
-                        .mchnFxtmInspectionYmd(rs.getString("mchn_fxtm_inspection_ymd"))
-                        .tlsftInspectionYmd(rs.getString("tlsft_inspection_ymd"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceSurveyDates);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/TbCompanyDetailReader.java

@@ -1,93 +1,61 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.TbCompanyDetailDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class TbCompanyDetailReader implements ItemReader<TbCompanyDetailDto> {
+public class TbCompanyDetailReader extends BaseSyncReader<TbCompanyDetailDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<TbCompanyDetailDto> allDataBuffer = new ArrayList<>();
 
     public TbCompanyDetailReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public TbCompanyDetailDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTbCompanyDetail;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected TbCompanyDetailDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return TbCompanyDetailDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTbCompanyDetail), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .companyCd(rs.getString("company_cd"))
-            return;
+                .lastUpdYmd(rs.getString("last_upd_ymd"))
-        }
+                .careCd(rs.getString("care_cd"))
-
+                .companyStatus(rs.getString("company_status"))
-        if (nextTargetId != null) {
+                .fullNm(rs.getString("full_nm"))
-            log.info("[TbCompanyDetailReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .companyNameAbbr(rs.getString("company_name_abbr"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTbCompanyDetail);
+                .companyFndnYmd(rs.getString("company_fndn_ymd"))
-            final Long targetId = nextTargetId;
+                .prntCompanyCd(rs.getString("prnt_company_cd"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .countryNm(rs.getString("country_nm"))
-                return TbCompanyDetailDto.builder()
+                .ctyNm(rs.getString("cty_nm"))
-                        .jobExecutionId(targetId)
+                .oaAddr(rs.getString("oa_addr"))
-                        .datasetVer(rs.getString("dataset_ver"))
+                .emlAddr(rs.getString("eml_addr"))
-                        .companyCd(rs.getString("company_cd"))
+                .tel(rs.getString("tel"))
-                        .lastUpdYmd(rs.getString("last_upd_ymd"))
+                .faxNo(rs.getString("fax_no"))
-                        .careCd(rs.getString("care_cd"))
+                .wbstUrl(rs.getString("wbst_url"))
-                        .companyStatus(rs.getString("company_status"))
+                .countryCtrl(rs.getString("country_ctrl"))
-                        .fullNm(rs.getString("full_nm"))
+                .countryCtrlCd(rs.getString("country_ctrl_cd"))
-                        .companyNameAbbr(rs.getString("company_name_abbr"))
+                .countryReg(rs.getString("country_reg"))
-                        .companyFndnYmd(rs.getString("company_fndn_ymd"))
+                .countryRegCd(rs.getString("country_reg_cd"))
-                        .prntCompanyCd(rs.getString("prnt_company_cd"))
+                .regionCd(rs.getString("region_cd"))
-                        .countryNm(rs.getString("country_nm"))
+                .distNm(rs.getString("dist_nm"))
-                        .ctyNm(rs.getString("cty_nm"))
+                .distNo(rs.getString("dist_no"))
-                        .oaAddr(rs.getString("oa_addr"))
+                .mailAddrRear(rs.getString("mail_addr_rear"))
-                        .emlAddr(rs.getString("eml_addr"))
+                .mailAddrFrnt(rs.getString("mail_addr_frnt"))
-                        .tel(rs.getString("tel"))
+                .poBox(rs.getString("po_box"))
-                        .faxNo(rs.getString("fax_no"))
+                .dtlAddrOne(rs.getString("dtl_addr_one"))
-                        .wbstUrl(rs.getString("wbst_url"))
+                .dtlAddrTwo(rs.getString("dtl_addr_two"))
-                        .countryCtrl(rs.getString("country_ctrl"))
+                .dtlAddrThr(rs.getString("dtl_addr_thr"))
-                        .countryCtrlCd(rs.getString("country_ctrl_cd"))
+                .tlx(rs.getString("tlx"))
-                        .countryReg(rs.getString("country_reg"))
+                .build();
-                        .countryRegCd(rs.getString("country_reg_cd"))
-                        .regionCd(rs.getString("region_cd"))
-                        .distNm(rs.getString("dist_nm"))
-                        .distNo(rs.getString("dist_no"))
-                        .mailAddrRear(rs.getString("mail_addr_rear"))
-                        .mailAddrFrnt(rs.getString("mail_addr_frnt"))
-                        .poBox(rs.getString("po_box"))
-                        .dtlAddrOne(rs.getString("dtl_addr_one"))
-                        .dtlAddrTwo(rs.getString("dtl_addr_two"))
-                        .dtlAddrThr(rs.getString("dtl_addr_thr"))
-                        .tlx(rs.getString("tlx"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTbCompanyDetail);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/TechnicalManagerHistoryReader.java

@@ -1,70 +1,38 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.TechnicalManagerHistoryDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class TechnicalManagerHistoryReader implements ItemReader<TechnicalManagerHistoryDto> {
+public class TechnicalManagerHistoryReader extends BaseSyncReader<TechnicalManagerHistoryDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<TechnicalManagerHistoryDto> allDataBuffer = new ArrayList<>();
 
     public TechnicalManagerHistoryReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public TechnicalManagerHistoryDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceTechnicalManagerHistory;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected TechnicalManagerHistoryDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return TechnicalManagerHistoryDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceTechnicalManagerHistory), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .shipTechMngCompanySeq(rs.getString("ship_tech_mng_company_seq"))
-        }
+                .efectStaDay(rs.getString("efect_sta_day"))
-
+                .techMngrCd(rs.getString("tech_mngr_cd"))
-        if (nextTargetId != null) {
+                .techMngr(rs.getString("tech_mngr"))
-            log.info("[TechnicalManagerHistoryReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .companyStatus(rs.getString("company_status"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceTechnicalManagerHistory);
+                .build();
-            final Long targetId = nextTargetId;
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
-                return TechnicalManagerHistoryDto.builder()
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .shipTechMngCompanySeq(rs.getString("ship_tech_mng_company_seq"))
-                        .efectStaDay(rs.getString("efect_sta_day"))
-                        .techMngrCd(rs.getString("tech_mngr_cd"))
-                        .techMngr(rs.getString("tech_mngr"))
-                        .companyStatus(rs.getString("company_status"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceTechnicalManagerHistory);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }

src/main/java/com/snp/batch/jobs/datasync/batch/ship/reader/ThrustersReader.java

@@ -1,73 +1,41 @@
 package com.snp.batch.jobs.datasync.batch.ship.reader;
 
-import com.snp.batch.common.util.CommonSql;
+import com.snp.batch.common.batch.reader.BaseSyncReader;
 import com.snp.batch.common.util.TableMetaInfo;
 import com.snp.batch.jobs.datasync.batch.ship.dto.ThrustersDto;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.batch.item.ItemReader;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.sql.DataSource;
-import java.util.ArrayList;
+import java.sql.ResultSet;
-import java.util.List;
+import java.sql.SQLException;
 
 @Slf4j
-public class ThrustersReader implements ItemReader<ThrustersDto> {
+public class ThrustersReader extends BaseSyncReader<ThrustersDto> {
-    private final TableMetaInfo tableMetaInfo;
-    private final JdbcTemplate businessJdbcTemplate;
-    private List<ThrustersDto> allDataBuffer = new ArrayList<>();
 
     public ThrustersReader(@Qualifier("businessDataSource") DataSource businessDataSource, TableMetaInfo tableMetaInfo) {
-        this.businessJdbcTemplate = new JdbcTemplate(businessDataSource);
+        super(businessDataSource, tableMetaInfo);
-        this.tableMetaInfo = tableMetaInfo;
     }
 
     @Override
-    public ThrustersDto read() throws Exception {
+    protected String getSourceTable() {
-        if (allDataBuffer.isEmpty()) {
+        return tableMetaInfo.sourceThrusters;
-            fetchNextGroup();
-        }
-        if (allDataBuffer.isEmpty()) {
-            return null;
-        }
-        return allDataBuffer.remove(0);
     }
 
-    private void fetchNextGroup() {
+    @Override
-        Long nextTargetId = null;
+    protected ThrustersDto mapRow(ResultSet rs, Long targetId) throws SQLException {
-        try {
+        return ThrustersDto.builder()
-            nextTargetId = businessJdbcTemplate.queryForObject(
+                .jobExecutionId(targetId)
-                    CommonSql.getNextTargetQuery(tableMetaInfo.sourceThrusters), Long.class);
+                .datasetVer(rs.getString("dataset_ver"))
-        } catch (Exception e) {
+                .imoNo(rs.getString("imo_no"))
-            return;
+                .thrstrSeq(rs.getString("thrstr_seq"))
-        }
+                .thrstrTypeCd(rs.getString("thrstr_type_cd"))
-
+                .thrstrType(rs.getString("thrstr_type"))
-        if (nextTargetId != null) {
+                .thrstrCnt(rs.getBigDecimal("thrstr_cnt"))
-            log.info("[ThrustersReader] 다음 처리 대상 ID 발견: {}", nextTargetId);
+                .thrstrPosition(rs.getString("thrstr_position"))
-            String sql = CommonSql.getTargetDataQuery(tableMetaInfo.sourceThrusters);
+                .thrstrPowerBhp(rs.getBigDecimal("thrstr_power_bhp"))
-            final Long targetId = nextTargetId;
+                .thrstrPowerKw(rs.getBigDecimal("thrstr_power_kw"))
-            this.allDataBuffer = businessJdbcTemplate.query(sql, (rs, rowNum) -> {
+                .instlMth(rs.getString("instl_mth"))
-                return ThrustersDto.builder()
+                .build();
-                        .jobExecutionId(targetId)
-                        .datasetVer(rs.getString("dataset_ver"))
-                        .imoNo(rs.getString("imo_no"))
-                        .thrstrSeq(rs.getString("thrstr_seq"))
-                        .thrstrTypeCd(rs.getString("thrstr_type_cd"))
-                        .thrstrType(rs.getString("thrstr_type"))
-                        .thrstrCnt(rs.getBigDecimal("thrstr_cnt"))
-                        .thrstrPosition(rs.getString("thrstr_position"))
-                        .thrstrPowerBhp(rs.getBigDecimal("thrstr_power_bhp"))
-                        .thrstrPowerKw(rs.getBigDecimal("thrstr_power_kw"))
-                        .instlMth(rs.getString("instl_mth"))
-                        .build();
-            }, nextTargetId);
-            updateBatchProcessing(nextTargetId);
-        }
-    }
-
-    private void updateBatchProcessing(Long targetExecutionId) {
-        String sql = CommonSql.getProcessBatchQuery(tableMetaInfo.sourceThrusters);
-        businessJdbcTemplate.update(sql, targetExecutionId);
     }
 }