Examples with HistoricBatchManager org.camunda.bpm.engine.impl.persistence.entity.HistoricBatchManager used on opensource projects

Example 1 with HistoricBatchManager

use of org.camunda.bpm.engine.impl.persistence.entity.HistoricBatchManager in project camunda-bpm-platform by camunda.

the class HistoricInstanceForCleanupQueryTest method testSortHistoricBatchesForCleanup.

@SuppressWarnings("unchecked")
@Test
public void testSortHistoricBatchesForCleanup() {
    Date startDate = ClockUtil.getCurrentTime();
    int daysInThePast = -11;
    ClockUtil.setCurrentTime(DateUtils.addDays(startDate, daysInThePast));
    // given
    List<Batch> list = Arrays.asList(helper.migrateProcessInstancesAsync(1), helper.migrateProcessInstancesAsync(1), helper.migrateProcessInstancesAsync(1));
    String batchType = list.get(0).getType();
    final Map<String, Integer> batchOperationsMap = new HashedMap();
    batchOperationsMap.put(batchType, 4);
    for (Batch batch : list) {
        helper.executeSeedJob(batch);
        helper.executeJobs(batch);
        ClockUtil.setCurrentTime(DateUtils.addDays(startDate, ++daysInThePast));
        helper.executeMonitorJob(batch);
    }
    ClockUtil.setCurrentTime(new Date());
    // when
    List<HistoricBatch> historicList = historyService.createHistoricBatchQuery().list();
    assertEquals(3, historicList.size());
    processEngineConfiguration.getCommandExecutorTxRequired().execute(new Command<Void>() {

        public Void execute(CommandContext commandContext) {
            HistoricBatchManager historicBatchManager = commandContext.getHistoricBatchManager();
            List<String> ids = historicBatchManager.findHistoricBatchIdsForCleanup(7, batchOperationsMap);
            assertEquals(3, ids.size());
            HistoricBatchEntity instance0 = historicBatchManager.findHistoricBatchById(ids.get(0));
            HistoricBatchEntity instance1 = historicBatchManager.findHistoricBatchById(ids.get(1));
            HistoricBatchEntity instance2 = historicBatchManager.findHistoricBatchById(ids.get(2));
            assertTrue(instance0.getEndTime().before(instance1.getEndTime()));
            assertTrue(instance1.getEndTime().before(instance2.getEndTime()));
            return null;
        }
    });
}