{"id":734,"date":"2021-03-05T16:53:10","date_gmt":"2021-03-05T07:53:10","guid":{"rendered":"http:\/\/www.opentone.co.jp\/ot-lab\/?p=734"},"modified":"2025-05-12T10:06:20","modified_gmt":"2025-05-12T01:06:20","slug":"spring-batch%e9%96%8b%e7%99%ba%e5%85%a5%e9%96%80","status":"publish","type":"post","link":"https:\/\/www.opentone.co.jp\/ot-lab\/all\/web-system\/spring-batch%e9%96%8b%e7%99%ba%e5%85%a5%e9%96%80","title":{"rendered":"Spring Batch\u958b\u767a\u5165\u9580"},"content":{"rendered":"\n

\u3053\u3093\u306b\u3061\u306f\uff01
itou\u3067\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306f\u3001Java\u30d0\u30c3\u30c1\u3092\u52b9\u7387\u3088\u304f\u958b\u767a\u3067\u304d\u308b
Spring Batch\u3068\u3044\u3046\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u3054\u7d39\u4ecb\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

Spring Batch\u3068\u306f\uff1f<\/h3>\n\n\n\n

Spring Batch\u3068\u306f\u3001\u30d0\u30c3\u30c1\u51e6\u7406\u7528\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002<\/p>\n\n\n\n

\u300c\u30d5\u30a1\u30a4\u30eb\/\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u3001\u30c1\u30a7\u30c3\u30af\u3084\u52a0\u5de5\u3092\u884c\u3044\u3001\u30d5\u30a1\u30a4\u30eb\/\u30c7\u30fc\u30bf\u3092\u51fa\u529b\u3059\u308b\u3002
\u305d\u308c\u3092\u3001\u30c7\u30fc\u30bf\u304c\u306a\u304f\u306a\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3059\u3002\u300d\u3068\u3044\u3046\u3088\u3046\u306a\u30d0\u30c3\u30c1\u7279\u6709\u306e\u5236\u5fa1\u7b49\u3092
Java\u3067\u5b9f\u88c5\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u5225\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067
\u52b9\u7387\u3088\u304f\u958b\u767a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306f\u3001Spring Batch\u306b\u3088\u308b\u958b\u767a\u3092\u30a4\u30c1\u304b\u3089\u9032\u3081\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

Spring Tool Suite\uff08\u4ee5\u4e0b\u3001STS\uff09\u74b0\u5883\u8a2d\u5b9a\uff5eHello world\u307e\u3067<\/h3>\n\n\n\n

\u307e\u305a\u3001\u958b\u767a\u74b0\u5883\u306e\u7528\u610f\u3092\u3057\u307e\u3059\u3002
SpringBatch\u3067\u306e\u958b\u767a\u3092\u697d\u306b\u3059\u308bSTS\u3068\u3044\u3046IDE\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002
\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304b\u3089\u3001Hello world\u306e\u8868\u793a\u307e\u3067\u5b9f\u65bd\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

  1. STS\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059
    http:\/\/www.springsource.org\/sts<\/a>
    spring-tool-suite-3.3.0.RELEASE-e4.3-win32-x86_64-installer.exe<\/li>
  2. STS\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059
    \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d\u306bJDK\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002
    \u4f8b\uff1a\u3000C:\\Java\\jdk1.7.0_25<\/li>
  3. STS\u3092\u65e5\u672c\u8a9e\u5316\u3057\u307e\u3059
    http:\/\/mergedoc.sourceforge.jp\/#pleiades.html<\/a>
    pleiades_1.4.0.zip
    \u89e3\u51cd\u3057\u3066\u3001STS\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5148\u306bfeatures\u3068plugins\u3092\u4e0a\u66f8\u304d<\/li>
  4. STS.ini\u306e\u6700\u7d42\u884c\u306b\u300c-javaagent:plugins\/jp.sourceforge.mergedoc.pleiades\/pleiades.jar\u300d\u3092\u8ffd\u8a18\u3057\u307e\u3059\u3002<\/li>
  5. STS\u3092\u8d77\u52d5\u3057\u3001\u65e5\u672c\u8a9e\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/li>
  6. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059
    \u300c\u30d5\u30a1\u30a4\u30eb\u300d\u2192\u300c\u65b0\u898f\u300d\u2192\u300c\u305d\u306e\u4ed6\u300d\u2192\u300cSpring\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u300d
    \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u300cSimple Spring Batch Project\u300d\u3092\u9078\u629e
    \u4efb\u610f\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u300ccom.batch\u300d\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>
  7. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5b9f\u884c\u3057\u307e\u3059
    \u300c\u5b9f\u884c\u306e\u69cb\u6210\u300d\u3067”Java\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3”\u3092\u9078\u629e
    \u30e1\u30a4\u30f3\u30fb\u30af\u30e9\u30b9\u306b
    \u300corg.springframework.batch.core.launch.support.CommandLineJobRunner\u300d\u3092\u6307\u5b9a\u3002
    \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5f15\u6570\u306b
    \u300cclasspath:\/launch-context.xml job1\u300d\uff08job1\u306fmodule-context.xml\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u30b8\u30e7\u30d6\u540d\uff09\u3092\u6307\u5b9a\u3057\u5b9f\u884c\u3057\u307e\u3059\u3002<\/li>
  8. \u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u300cHello world!\u300d\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li><\/ol>\n\n\n\n

    \u30b5\u30f3\u30d7\u30eb\u30d0\u30c3\u30c1\u4ed5\u69d8<\/h3>\n\n\n\n

    \u305d\u308c\u3067\u306f\u3001\u4eca\u56de\u30b5\u30f3\u30d7\u30eb\u3068\u3057\u3066\u4f5c\u6210\u3059\u308b\u30d0\u30c3\u30c1\u51e6\u7406\u306e\u4ed5\u69d8\u3092\u3054\u8aac\u660e\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    1. \u958b\u59cb\u30ed\u30b0\u3092\u51fa\u529b\u3059\u308b<\/li>
    2. \u4e0b\u8a18\u51e6\u7406\u3092\u53d6\u8fbc\u7528CSV\u30d5\u30a1\u30a4\u30eb\u306e\u51e6\u7406\u5bfe\u8c61\u304c\u306a\u304f\u306a\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b
      \u30fb\u53d6\u8fbc\u7528CSV\u3092\u8aad\u307f\u8fbc\u3080
      \u30fb\u53d6\u8fbc\u7528CSV\u306e\u5185\u5bb9\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u6761\u4ef6\u306b\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308b
      \u30fbDB\u306b\u66f8\u304d\u8fbc\u3080<\/li>
    3. \u7d42\u4e86\u30ed\u30b0\u3092\u51fa\u529b\u3059\u308b<\/li><\/ol>\n\n\n\n

      \u53d6\u8fbc\u7528CSV<\/h3>\n\n\n\n

      \u53d6\u8fbc\u7528CSV\u306e\u5185\u5bb9\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002
      \uff08\u5f8c\u307b\u3069\u6dfb\u4ed8\u3057\u3066\u304a\u308a\u307e\u3059sample.zip\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\uff09<\/p>\n\n\n\n

      \u30fb1.csv<\/p>\n\n\n\n

      [code]\n11111,Z\n22222,B\n[\/code]<\/pre>\n\n\n\n
      \u30fb2.csv<\/p>\n\n\n\n
      [code]\n33333,S\n44444,R\n[\/code]<\/pre>\n\n\n\n
      \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4f5c\u6210<\/h3>\n\n\n\n
      \u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u65bd\u3059\u308b\u70ba\u3001RDBMS\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
      \u4eca\u56de\u306fMySQL\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u307e\u3059\u3002\uff08\u4ed6\u306eRDBMS\u3082\u4f7f\u7528\u53ef\u80fd\u3067\u3059\uff09
      MySQL\u3067\u30ed\u30b0\u30a4\u30f3\uff08\u4eca\u56de\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u30e6\u30fc\u30b6\u306f\u300croot\u300d\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u7121\u3057\u3067\u63a5\u7d9a\uff09\u3057\u305f\u3089
      \u4e0b\u8a18\u306eDDL\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
      [code]\nCREATE DATABASE mydb CHARACTER SET utf8;\n[\/code]<\/pre>\n\n\n\n
      [code]\nuse mydb\n[\/code]<\/pre>\n\n\n\n
      [code]\nCREATE TABLE master (\n  id INT(10),\n  rank VARCHAR(1),\n  registration_date date\n);\n[\/code]<\/pre>\n\n\n\n
      \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30a4\u30f3\u30dd\u30fc\u30c8\uff5e\u5b9f\u884c<\/h3>\n\n\n\n
      \u4eca\u56de\u306e\u30b5\u30f3\u30d7\u30eb\u3092ZIP\u3067\u5727\u7e2e\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u6dfb\u4ed8\u3057\u3066\u304a\u308a\u307e\u3059\u3002
      sample.zip<\/a>
      \u4e0b\u8a18\u306e\u624b\u9806\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3068\u5b9f\u884c\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
      1. Eclipse\u3067\u300c\u30d5\u30a1\u30a4\u30eb\u300d\u30e1\u30cb\u30e5\u30fc\u306e\u4e2d\u306e\u300c\u30a4\u30f3\u30dd\u30fc\u30c8\u300d<\/li>
      2. \u300c\u65e2\u5b58\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u3078\u300d\u3092\u9078\u629e<\/li>
      3. \u5bfe\u8c61\u306eZIP\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a<\/li>
      4. \u5b9f\u884c\u69cb\u6210\u3067\u300cJava\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u300d\u3002\u4e0b\u8a18\u3092\u8a2d\u5b9a\u3057\u5b9f\u884c\u3002
        \u30fb\u30e1\u30a4\u30f3\u30fb\u30af\u30e9\u30b9
        org.springframework.batch.core.launch.support.CommandLineJobRunner
        \u30fb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5f15\u6570
        classpath:\/launch-context.xml Batch1 file=\/Batch1_csv\/*.csv<\/li><\/ol>\n\n\n\n
        \u2192\u6210\u529f\u3059\u308c\u3070\u3001\u6b63\u5e38\u30ed\u30b0\u306e\u51fa\u529b\u3068MYSQL\u306b\u30c7\u30fc\u30bf\u304c\u633f\u5165\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
        \u30d5\u30a1\u30a4\u30eb\u69cb\u6210<\/h3>\n\n\n\n
        \u30d5\u30a1\u30a4\u30eb\u69cb\u6210\u3092\u8aac\u660e\u3057\u307e\u3059\u3002
        \u30b9\u30da\u30fc\u30b9\u306e\u90fd\u5408\u4e0a\u3001\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u7701\u7565\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
        \u30d5\u30a1\u30a4\u30eb\u540d<\/th>\u8aac\u660e<\/th><\/tr>
        1.csv\uff5e2.csv<\/td>\u30e9\u30f3\u30af\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb<\/td><\/tr>
        MasterMapper.xml<\/td>\u30de\u30b9\u30bf\u30c6\u30fc\u30d6\u30eb\u306eSQL\u5b9a\u7fa9<\/td><\/tr>
        module-context.xml<\/td>\u30d0\u30c3\u30c1\u306e\u69cb\u6210\u3002\u51e6\u7406\u9806\u3068\u5bfe\u5fdc\u3059\u308b\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3002<\/td><\/tr>
        batch.properties<\/td>JDBC\u60c5\u5831\u306a\u3069\u3092\u5b9a\u7fa9<\/td><\/tr>
        launch-context.xml<\/td>DataSource\u306a\u3069\u3092\u5b9a\u7fa9<\/td><\/tr>
        log4j.properties<\/td>lob4j\u306e\u8a2d\u5b9a\u3092\u5b9a\u7fa9<\/td><\/tr>
        Batch1ItemListener.java<\/td>Batch1\u306eItemListener\u3002ItemReader,ItemProcessor,ItemWriter\u306e\u524d\u5f8c\u306e\u51e6\u7406\u3092\u5b9a\u7fa9<\/td><\/tr>
        Batch1ItemProcessor.java<\/td>Batch1\u306eItemProcessor<\/td><\/tr>
        Batch1ItemWriter.java<\/td>Batch1\u306eItemWriter<\/td><\/tr>
        Batch1JobExecutionListener.java<\/td>Batch1\u306eJobExecutionListener\u3002Job\u5b9f\u884c\u306e\u524d\u5f8c\u306e\u51e6\u7406\u3092\u5b9a\u7fa9<\/td><\/tr>
        Batch1SkipException.java<\/td>Batch1\u306eJobSkip\u6642\u306e\u51e6\u7406\uff08\u30e9\u30f3\u30af\u304cA\uff5eF\u4ee5\u5916\u306e\u5834\u5408\uff09<\/td><\/tr>
        JobRepositoryConfiguration.java<\/td>JOB\u5b9f\u884c\u72b6\u614b\u3092HSQLDB(\u30a4\u30f3\u30e1\u30e2\u30ea\u30e2\u30fc\u30c9)\u306b\u4e00\u6642\u4fdd\u5b58\u3059\u308b\u70ba\u306eConfiguration<\/td><\/tr>
        MySqlConfiguration.java<\/td>\u30c7\u30fc\u30bf\u3092M\uff59SQL\u3067\u7ba1\u7406\u3059\u308b\u70ba\u306eConfiguration<\/td><\/tr>
        MasterDao.java<\/td>\u30de\u30b9\u30bf\u30c6\u30fc\u30d6\u30eb\u3092\u6271\u3046\u70ba\u306eDao<\/td><\/tr>
        MasterMapper.java<\/td>\u30de\u30b9\u30bf\u30c6\u30fc\u30d6\u30eb\u3092\u6271\u3046\u70ba\u306eMapper<\/td><\/tr>
        RankFileEntity.java<\/td>\u30e9\u30f3\u30af\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u3092\u6271\u3046\u70ba\u306eEntity<\/td><\/tr>
        RankFileEntityFieldSetMapper.java<\/td>\u30e9\u30f3\u30af\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u3092\u6271\u3046\u70ba\u306eMapper<\/td><\/tr>
        LogUtil.java<\/td>log4j\u3092\u4f7f\u7528\u3059\u308b\u70ba\u306eUtil<\/td><\/tr>
        pom.xml<\/td>\u30d3\u30eb\u30c9\u306b\u95a2\u3059\u308b\u60c5\u5831\u3084\u3001\u4f9d\u5b58\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u60c5\u5831\u7b49\u3092\u5b9a\u7fa9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
        module-context.xml\u306e\u8a18\u8f09\u65b9\u6cd5<\/h3>\n\n\n\n
        Spring Batch\u3067\u306fmodule-context.xml\u306b
        \u30d0\u30c3\u30c1\u306e\u69cb\u6210\u3001\u51e6\u7406\u9806\u3068\u5bfe\u5fdc\u3059\u308b\u30af\u30e9\u30b9\u306a\u3069
        \u300c\u30b8\u30e7\u30d6\u306e\u8d77\u52d5\u306b\u5fc5\u8981\u306a\u60c5\u5831\u300d\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002
        SpringBatch\u3092\u5b9f\u88c5\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
        \u3053\u3061\u3089\u3092\u7406\u89e3\u3067\u304d\u308b\u3068\u3001Spring Batch\u306e\u7406\u89e3\u3082\u30b9\u30e0\u30fc\u30ba\u3067\u3059\u3002
        \u30b8\u30e7\u30d6\u30d5\u30ed\u30fc\u56f3\u3092\u5143\u306b\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
        \"\"<\/figure>\n\n\n\n
        \u300c\u53d6\u8fbc\u7528CSV\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3001\u30c1\u30a7\u30c3\u30af\u3057\u3001DB\u306b\u66f8\u304d\u8fbc\u3080\u3002\u305d\u308c\u3092\u7e70\u308a\u8fd4\u3059\u300d
        \u3068\u3044\u3046\u3001\u30e1\u30a4\u30f3\u306e\u51e6\u7406\u306f\u3001chunk\u3068\u3044\u3046\u307e\u3068\u307e\u308a\u306e\u4e2d\u306b\u5b9a\u7fa9\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
        [code]\n<chunk reader=\"batch1ItemReader\" processor=\"batch1Processor\"\nwriter=\"batch1Writer\" commit-interval=\"1\" skip-limit=\"100\">\n[\/code]<\/pre>\n\n\n\n
        reader\u3001processor\u3001write\u3092\u7e70\u308a\u8fd4\u3057\u884c\u3044\u30011\u4ef6\u5358\u4f4d\u3067COMMIT\u3057\u3066\u3044\u307e\u3059\u3002
        \u305d\u308c\u305e\u308c\u306e\u5b9f\u884c\u5185\u5bb9\u306e\u8a73\u7d30\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
        reader<\/h4>\n\n\n\n
        \u4eca\u56de\u3001reader\u306b\u3064\u3044\u3066\u306fJava\u3067\u5b9f\u88c5\u3057\u3066\u3044\u307e\u305b\u3093\u3002
        reader\u306b\u3064\u3044\u3066\u306f\u3001”batch1ItemReader”\u3068\u3044\u3046id\u3067
        module-context.xml\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
        [code]\n<bean id=\"batch1ItemReader\"\nclass=\"org.springframework.batch.item.file.MultiResourceItemReader\"\nscope=\"step\">\n[\/code]<\/pre>\n\n\n\n
        \u3068\u3042\u308a\u307e\u3059\u304c\u3001”MultiResourceItemReader”\u306f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u540c\u4e00\u3067\u3042\u308b\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u3092\u307e\u3068\u3081\u3066
        \u51e6\u7406\u3067\u304d\u308bSpring Batch\u306e\u30af\u30e9\u30b9\u3067\u3059\u3002
        \u3055\u3089\u306b\u8aad\u307f\u9032\u3081\u308b\u3068\u30fb\u30fb\u30fb<\/p>\n\n\n\n
        [code]\n<property name=\"resources\" value=\"classpath:#{jobParameters['file']}\" \/>\n[\/code]<\/pre>\n\n\n\n
        \u306b\u3066\u3001\u5bfe\u8c61\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30b8\u30e7\u30d6\u5f15\u6570\u3088\u308a\u53d6\u5f97\u3057\u3066\u51e6\u7406\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
        prosessor<\/h4>\n\n\n\n
        processor\u306f\u3001
        Batch1ItemProcessor.java\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
        [code]\n@Component(\"batch1Processor\")\n[\/code]<\/pre>\n\n\n\n
        \u3068\u8a18\u8f09\u3057\u3001module-context.xml\u3068\u7d10\u3064\u3051\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
        writer<\/h4>\n\n\n\n
        writer\u3082\u540c\u69d8\u306b<\/p>\n\n\n\n
        [code]\n@Component(\"batch1Writer\")\n[\/code]<\/pre>\n\n\n\n
        Batch1ItemWriter.java\u306b\u5b9a\u7fa9\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
        listeners<\/h4>\n\n\n\n
        job\u30bf\u30b0\u306e\u4e2d\u306blisteners\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067
        JOB\u306e\u5b9f\u65bd\u524d\u5f8c\u306e\u51e6\u7406\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
        \u4e2d\u8eab\u306f\u3001Batch1JobExecutionListener.java\u306b\u5b9a\u7fa9\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
        [code]\n<job id=\"Batch1\" xmlns=\"http:\/\/www.springframework.org\/schema\/batch\">\n\uff1a\n <listeners>\n  <listener ref=\"batch1JobExecutionListener\" \/>\n <\/listeners>\n<\/job>\n[\/code]<\/pre>\n\n\n\n
        listeners\u306fjob\u306e\u524d\u5f8c\u4ee5\u5916\u306b\u3001step\u306e\u524d\u5f8c\u306b\u3082\u5b9a\u7fa9\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n
        skippable<\/h4>\n\n\n\n
        \u30b9\u30ad\u30c3\u30d7\u6642\u306e\u51e6\u7406\u3092\u5b9a\u7fa9\u3059\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
        processor\u306b\u3066\u3001Batch1SkipException\u3092\u767a\u751f\u3055\u305b\u305f\u5834\u5408\u306b\u3001\u51e6\u7406\u3092\u30b9\u30ad\u30c3\u30d7\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
        \u30b9\u30ad\u30c3\u30d7\u6642\u306e\u51e6\u7406\u306f\u3001Batch1JobExecutionListener.java\u306b\u5b9a\u7fa9\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
        [code]\n<skippable-exception-classes>\n<include class=\"com.example.batch.exception.Batch1SkipException\" \/>\n\uff1a\n<\/skippable-exception-classes>\n[\/code]<\/pre>\n\n\n\n
        \u307e\u3068\u3081<\/h3>\n\n\n\n
        SpringBatch\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30d0\u30c3\u30c1\u306e\u57fa\u672c\u69cb\u9020\u3092Java\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u306a\u304f\u5b9f\u88c5\u304c\u3067\u304d\u307e\u3057\u305f\u3002
        \u307e\u3060\u66f8\u7c4d\u3084Web\u306e\u8cc7\u6599\u304c\u5c11\u306a\u3044\u306e\u304c\u96e3\u70b9\u3067\u3059\u304c\u3001\u30b7\u30f3\u30d7\u30eb\u306b\u30d0\u30c3\u30c1\u3092\u5b9f\u88c5\u3067\u304d\u308b\u306e\u3067
        \u30d0\u30c3\u30c1\u4f5c\u6210\u306e\u52b9\u7387\u5316\u306b\u7e4b\u304c\u308b\u3068\u8003\u3048\u307e\u3059\u3002 <\/p>\n
        \"\"<\/a><\/div>","protected":false},"excerpt":{"rendered":"
        \u3053\u3093\u306b\u3061\u306f\uff01itou\u3067\u3059\u3002 \u4eca\u56de\u306f\u3001Java\u30d0\u30c3\u30c1\u3092\u52b9\u7387\u3088\u304f\u958b\u767a\u3067\u304d\u308bSpring Batch\u3068\u3044\u3046<\/p>\n","protected":false},"author":1,"featured_media":735,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[28],"tags":[11],"class_list":["post-734","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-web-system","tag-java",""],"acf":[],"aioseo_notices":[],"uagb_featured_image_src":{"full":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch.jpg",653,687,false],"thumbnail":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch-150x150.jpg",150,150,true],"medium":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch-285x300.jpg",285,300,true],"medium_large":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch.jpg",640,673,false],"large":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch.jpg",640,673,false],"1536x1536":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch.jpg",653,687,false],"2048x2048":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch.jpg",653,687,false],"engage-mag-carousel-img":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch-653x450.jpg",653,450,true],"engage-mag-carousel-img-landscape":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch-653x225.jpg",653,225,true],"engage-mag-carousel-large-img":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch-653x574.jpg",653,574,true],"engage-mag-carousel-large-img-landscape":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch-653x287.jpg",653,287,true],"engage-mag-large-thumb":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch.jpg",653,687,false],"engage-mag-small-thumb":["https:\/\/www.opentone.co.jp\/ot-lab\/wp-content\/uploads\/sites\/11\/2021\/03\/201309SpringBatch-350x220.jpg",350,220,true]},"uagb_author_info":{"display_name":"ah106rx4o4","author_link":"https:\/\/www.opentone.co.jp\/ot-lab\/author\/ah106rx4o4"},"uagb_comment_info":5,"uagb_excerpt":"\u3053\u3093\u306b\u3061\u306f\uff01itou\u3067\u3059\u3002 \u4eca\u56de\u306f\u3001Java\u30d0\u30c3\u30c1\u3092\u52b9\u7387\u3088\u304f\u958b\u767a\u3067\u304d\u308bSpring Batch\u3068\u3044\u3046","_links":{"self":[{"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/posts\/734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/comments?post=734"}],"version-history":[{"count":1,"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/posts\/734\/revisions"}],"predecessor-version":[{"id":736,"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/posts\/734\/revisions\/736"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/media\/735"}],"wp:attachment":[{"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/media?parent=734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/categories?post=734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opentone.co.jp\/ot-lab\/wp-json\/wp\/v2\/tags?post=734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}