Examples of HistoricVariableInstanceQuery

org.activiti.engine.history.HistoricVariableInstanceQuery
Programmatic querying for {@link HistoricVariableInstance}s. @author Christian Lipphardt (camunda)
org.camunda.bpm.engine.history.HistoricVariableInstanceQuery
Programmatic querying for {@link HistoricVariableInstance}s. @author Christian Lipphardt (camunda)

Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery


  @Deployment
  public void testSetVariableOnServiceTaskInsideParallelBranch() {
    ProcessInstance pi = runtimeService.startProcessInstanceByKey("process");


    HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
    assertEquals(1, query.count());


    HistoricVariableInstance variable = query.singleResult();
    // the variable is in the process instance scope
    assertEquals(pi.getId(), variable.getActivityInstanceId());


    assertProcessEnded(pi.getId());
  }

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery

    HistoricActivityInstance serviceTask = historyService.createHistoricActivityInstanceQuery()
        .activityId("serviceTask1")
        .singleResult();
    assertNotNull(serviceTask);


    HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
    assertEquals(1, query.count());


    HistoricVariableInstance variable = query.singleResult();
    // the variable is in the service task scope
    assertEquals(serviceTask.getId(), variable.getActivityInstanceId());


    assertProcessEnded(pi.getId());
  }

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery


  @Override
  public List<HistoricVariableInstanceDto> queryHistoricVariableInstances(HistoricVariableInstanceQueryDto queryDto,
      Integer firstResult, Integer maxResults, boolean deserializeObjectValues) {
    queryDto.setObjectMapper(objectMapper);
    HistoricVariableInstanceQuery query = queryDto.toQuery(processEngine);
    query.disableBinaryFetching();


    if (!deserializeObjectValues) {
      query.disableCustomObjectDeserialization();
    }


    List<HistoricVariableInstance> matchingHistoricVariableInstances;
    if (firstResult != null || maxResults != null) {
      matchingHistoricVariableInstances = executePaginatedQuery(query, firstResult, maxResults);
    } else {
      matchingHistoricVariableInstances = query.list();
    }


    List<HistoricVariableInstanceDto> historicVariableInstanceDtoResults = new ArrayList<HistoricVariableInstanceDto>();
    for (HistoricVariableInstance historicVariableInstance : matchingHistoricVariableInstances) {
      HistoricVariableInstanceDto resultHistoricVariableInstance = HistoricVariableInstanceDto.fromHistoricVariableInstance(historicVariableInstance);

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery

  }


  @Override
  public CountResultDto queryHistoricVariableInstancesCount(HistoricVariableInstanceQueryDto queryDto) {
    queryDto.setObjectMapper(objectMapper);
    HistoricVariableInstanceQuery query = queryDto.toQuery(processEngine);


    long count = query.count();
    CountResultDto result = new CountResultDto();
    result.setCount(count);


    return result;
  }

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery

    // trigger receive task
    runtimeService.signal(processInstance.getId());
    assertProcessEnded(processInstance.getId());


    // check for historic process variables set
    HistoricVariableInstanceQuery historicProcessVariableQuery = historyService
            .createHistoricVariableInstanceQuery()
            .orderByVariableName().asc();


    assertEquals(8, historicProcessVariableQuery.count());


    List<HistoricVariableInstance> historicVariables = historicProcessVariableQuery.list();


    // Variable status when process is finished
    HistoricVariableInstance historicVariable = historicVariables.get(0);
    assertEquals("bytes", historicVariable.getVariableName());
    assertEquals(":-)", new String((byte[])historicVariable.getValue()));

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery

    assertEquals(1, tasks.size());
    taskService.complete(tasks.get(0).getId());
    assertProcessEnded(processInstance.getId());


    // check for historic process variables set
    HistoricVariableInstanceQuery historicProcessVariableQuery = historyService
            .createHistoricVariableInstanceQuery()
            .orderByVariableName().asc();


    assertEquals(8, historicProcessVariableQuery.count());


    List<HistoricVariableInstance> historicVariables = historicProcessVariableQuery.list();


 // Variable status when process is finished
    HistoricVariableInstance historicVariable = historicVariables.get(0);
    assertEquals("aVariable", historicVariable.getVariableName());
    assertEquals("updated value", historicVariable.getValue());

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery

  public void testScriptListener() {
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("process");
    assertTrue(processInstance.isEnded());


    if (processEngineConfiguration.getHistoryLevel().getId() >= HISTORYLEVEL_AUDIT) {
      HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
      long count = query.count();
      assertEquals(5, count);


      HistoricVariableInstance variableInstance = null;
      String[] variableNames = new String[]{"start-start", "start-end", "start-take", "end-start", "end-end"};
      for (String variableName : variableNames) {
        variableInstance = query.variableName(variableName).singleResult();
        assertNotNull("Unable ot find variable with name '" + variableName + "'", variableInstance);
        assertTrue("Variable '" + variableName + "' should be set to true", (Boolean) variableInstance.getValue());
      }
    }
  }

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery

  public void testScriptResourceListener() {
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("process");
    assertTrue(processInstance.isEnded());


    if (processEngineConfiguration.getHistoryLevel().getId() >= HISTORYLEVEL_AUDIT) {
      HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
      long count = query.count();
      assertEquals(5, count);


      HistoricVariableInstance variableInstance = null;
      String[] variableNames = new String[]{"start-start", "start-end", "start-take", "end-start", "end-end"};
      for (String variableName : variableNames) {
        variableInstance = query.variableName(variableName).singleResult();
        assertNotNull("Unable ot find variable with name '" + variableName + "'", variableInstance);
        assertTrue("Variable '" + variableName + "' should be set to true", (Boolean) variableInstance.getValue());
      }
    }
  }

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery

    return (HistoricVariableInstanceEntity) getDbEntityManager().selectOne("selectHistoricVariableInstanceByVariableInstanceId", variableInstanceId);
  }


  public void deleteHistoricVariableInstancesByTaskId(String taskId) {
    if (isHistoryEnabled()) {
      HistoricVariableInstanceQuery historicProcessVariableQuery = new HistoricVariableInstanceQueryImpl().taskIdIn(taskId);
      List<HistoricVariableInstance> historicProcessVariables = historicProcessVariableQuery.list();
      for(HistoricVariableInstance historicProcessVariable : historicProcessVariables) {
        ((HistoricVariableInstanceEntity) historicProcessVariable).delete();
      }
    }
  }

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Examples of org.camunda.bpm.engine.history.HistoricVariableInstanceQuery

    assertEquals(3, historyService.createHistoricVariableInstanceQuery().executionIdIn(processInstance1.getId(), processInstance2.getId()).list().size());
    assertEquals(3, historyService.createHistoricVariableInstanceQuery().executionIdIn(processInstance1.getId(), processInstance2.getId()).count());
  }


  public void testQueryByInvalidExecutionIdIn() {
    HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery().executionIdIn("invalid");
    assertEquals(0, query.count());


    try {
      historyService.createHistoricVariableInstanceQuery().executionIdIn(null);
      fail("A ProcessEngineExcpetion was expected.");
    } catch (ProcessEngineException e) {}

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