Examples of TaskQuery

com.founder.fix.fixflow.core.task.TaskQuery
任务查询器 @author kenshin
org.activiti.engine.task.TaskQuery
Allows programmatic querying of {@link Task}s; @author Joram Barrez @author Falko Menge
org.apache.aurora.gen.TaskQuery
org.camunda.bpm.engine.task.TaskQuery
Allows programmatic querying of {@link Task}s; @author Joram Barrez @author Falko Menge

Examples of org.camunda.bpm.engine.task.TaskQuery

    assertEquals(1, managementService.createJobQuery().active().count());


    executeAvailableJobs();


    // if the waiting job is executed there should be 2 user tasks
    TaskQuery taskQuery = taskService.createTaskQuery();
    assertEquals(1, taskQuery.active().count());


    // finish tasks
    List<Task> tasks = taskQuery.active().list();
    for(Task task : tasks) {
      taskService.complete(task.getId());
    }


    assertProcessEnded(pi.getProcessInstanceId());

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Examples of org.camunda.bpm.engine.task.TaskQuery

  @Deployment
  public void testReceyclingExecutionWithCallActivity() {
    String processInstanceId = runtimeService.startProcessInstanceByKey("parent-process").getId();


    // After process start we have two tasks, one from the parent and one from the sub process
    TaskQuery query = taskService.createTaskQuery().orderByTaskName().asc();
    List<Task> tasks = query.list();
    assertEquals(2, tasks.size());
    assertEquals("Another task", tasks.get(0).getName());
    assertEquals("Some Task", tasks.get(1).getName());


    // we complete the task from the parent process, the root execution is receycled, the task in the sub process is still there
    taskService.complete(tasks.get(1).getId());
    tasks = query.list();
    assertEquals(1, tasks.size());
    assertEquals("Another task", tasks.get(0).getName());


    // we end the task in the sub process and the sub process instance end is propagated to the parent process
    taskService.complete(tasks.get(0).getId());

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Examples of org.camunda.bpm.engine.task.TaskQuery

  @Deployment
  public void IGNORE_testSimpleSubProcessWithConcurrentTimer() {


    // After staring the process, the task in the subprocess should be active
    ProcessInstance pi = runtimeService.startProcessInstanceByKey("simpleSubProcessWithConcurrentTimer");
    TaskQuery taskQuery = taskService
      .createTaskQuery()
      .processInstanceId(pi.getId())
      .orderByTaskName()
      .asc();


    Task subProcessTask = taskQuery.singleResult();
    assertEquals("Task in subprocess", subProcessTask.getName());


    // When the timer is fired (after 2 hours), two concurrent paths should be created
    Job job = managementService.createJobQuery().singleResult();
    managementService.executeJob(job.getId());


    List<Task> tasksAfterTimer = taskQuery.list();
    assertEquals(2, tasksAfterTimer.size());
    Task taskAfterTimer1 = tasksAfterTimer.get(0);
    Task taskAfterTimer2 = tasksAfterTimer.get(1);
    assertEquals("Task after timer 1", taskAfterTimer1.getName());
    assertEquals("Task after timer 2", taskAfterTimer2.getName());

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Examples of org.camunda.bpm.engine.task.TaskQuery

  }


  @Deployment
  public void testTwoSubProcessInParallel() {
    ProcessInstance pi = runtimeService.startProcessInstanceByKey("twoSubProcessInParallel");
    TaskQuery taskQuery = taskService
      .createTaskQuery()
      .processInstanceId(pi.getId())
      .orderByTaskName()
      .asc();
    List<Task> tasks = taskQuery.list();


    // After process start, both tasks in the subprocesses should be active
    assertEquals("Task in subprocess A", tasks.get(0).getName());
    assertEquals("Task in subprocess B", tasks.get(1).getName());


    // validate activity instance tree
    ActivityInstance rootActivityInstance = runtimeService.getActivityInstance(pi.getProcessInstanceId());
    assertEquals(pi.getProcessDefinitionId(), rootActivityInstance.getActivityId());
    assertEquals(2, rootActivityInstance.getChildActivityInstances().length);
    ActivityInstance[] childActivityInstances = rootActivityInstance.getChildActivityInstances();
    for (ActivityInstance activityInstance : childActivityInstances) {
      assertTrue(Arrays.asList(new String[]{"subProcessA", "subProcessB"}).contains(activityInstance.getActivityId()));
      ActivityInstance[] subProcessChildren = activityInstance.getChildActivityInstances();
      assertEquals(1, subProcessChildren.length);
      assertTrue(Arrays.asList(new String[]{"subProcessATask", "subProcessBTask"}).contains(subProcessChildren[0].getActivityId()));
    }


    // Completing both tasks should active the tasks outside the subprocesses
    taskService.complete(tasks.get(0).getId());


    tasks = taskQuery.list();
    assertEquals("Task after subprocess A", tasks.get(0).getName());
    assertEquals("Task in subprocess B", tasks.get(1).getName());


    taskService.complete(tasks.get(1).getId());


    tasks = taskQuery.list();


    assertEquals("Task after subprocess A", tasks.get(0).getName());
    assertEquals("Task after subprocess B", tasks.get(1).getName());


    // Completing these tasks should end the process

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Examples of org.camunda.bpm.engine.task.TaskQuery

  }


  @Deployment
  public void testTwoSubProcessInParallelWithinSubProcess() {
    ProcessInstance pi = runtimeService.startProcessInstanceByKey("twoSubProcessInParallelWithinSubProcess");
    TaskQuery taskQuery = taskService
      .createTaskQuery()
      .processInstanceId(pi.getId())
      .orderByTaskName()
      .asc();
    List<Task> tasks = taskQuery.list();


    // After process start, both tasks in the subprocesses should be active
    Task taskA = tasks.get(0);
    Task taskB = tasks.get(1);
    assertEquals("Task in subprocess A", taskA.getName());
    assertEquals("Task in subprocess B", taskB.getName());


    // validate activity instance tree
    ActivityInstance rootActivityInstance = runtimeService.getActivityInstance(pi.getProcessInstanceId());
    assertEquals(pi.getProcessDefinitionId(), rootActivityInstance.getActivityId());
    assertEquals(1, rootActivityInstance.getChildActivityInstances().length);
    ActivityInstance outerSubProcessInstance = rootActivityInstance.getChildActivityInstances()[0];
    assertEquals("outerSubProcess", outerSubProcessInstance.getActivityId());
    ActivityInstance[] childActivityInstances = outerSubProcessInstance.getChildActivityInstances();
    for (ActivityInstance activityInstance : childActivityInstances) {
      assertTrue(Arrays.asList(new String[]{"subProcessA", "subProcessB"}).contains(activityInstance.getActivityId()));
      ActivityInstance[] subProcessChildren = activityInstance.getChildActivityInstances();
      assertEquals(1, subProcessChildren.length);
      assertTrue(Arrays.asList(new String[]{"subProcessATask", "subProcessBTask"}).contains(subProcessChildren[0].getActivityId()));
    }


    // Completing both tasks should active the tasks outside the subprocesses
    taskService.complete(taskA.getId());
    taskService.complete(taskB.getId());


    Task taskAfterSubProcess = taskQuery.singleResult();
    assertEquals("Task after subprocess", taskAfterSubProcess.getName());


    // Completing this task should end the process
    taskService.complete(taskAfterSubProcess.getId());
    assertProcessEnded(pi.getId());

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Examples of org.camunda.bpm.engine.task.TaskQuery

  public void testTwoNestedSubProcessesInParallelWithTimer() {


//    Date startTime = new Date();


    ProcessInstance pi = runtimeService.startProcessInstanceByKey("nestedParallelSubProcessesWithTimer");
    TaskQuery taskQuery = taskService
      .createTaskQuery()
      .processInstanceId(pi.getId())
      .orderByTaskName()
      .asc();
    List<Task> tasks = taskQuery.list();


    // After process start, both tasks in the subprocesses should be active
    Task taskA = tasks.get(0);
    Task taskB = tasks.get(1);
    assertEquals("Task in subprocess A", taskA.getName());
    assertEquals("Task in subprocess B", taskB.getName());


    // Firing the timer should destroy all three subprocesses and activate the task after the timer
//    ClockUtil.setCurrentTime(new Date(startTime.getTime() + (2 * 60 * 60 * 1000 ) + 1000));
//    waitForJobExecutorToProcessAllJobs(5000L, 50L);
    Job job = managementService.createJobQuery().singleResult();
    managementService.executeJob(job.getId());


    Task taskAfterTimer = taskQuery.singleResult();
    assertEquals("Task after timer", taskAfterTimer.getName());


    // Completing the task should end the process instance
    taskService.complete(taskAfterTimer.getId());
    assertProcessEnded(pi.getId());

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Examples of org.camunda.bpm.engine.task.TaskQuery

      taskService.deleteTask(task.getId(), true);
    }
  }


  public void testEmptyQuery() {
    TaskQuery emptyQuery = taskService.createTaskQuery();
    String emptyQueryJson = "{}";


    filter.setQuery(emptyQuery);


    assertEquals(emptyQueryJson, ((FilterEntity) filter).getQueryInternal());

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Examples of org.camunda.bpm.engine.task.TaskQuery

    assertEquals(testGroup.getId(), query.getCandidateGroup());
    assertEquals(testGroup.getId(), query.getExpressions().get("taskCandidateGroup"));
  }


  public void testExecuteTaskQueryList() {
    TaskQuery query = taskService.createTaskQuery();
    query.taskNameLike("Task%");


    saveQuery(query);


    List<Task> tasks = filterService.list(filter.getId());
    assertEquals(3, tasks.size());

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Examples of org.camunda.bpm.engine.task.TaskQuery

      assertEquals(testUser.getId(), task.getOwner());
    }
  }


  public void testExtendingTaskQueryList() {
    TaskQuery query = taskService.createTaskQuery();


    saveQuery(query);


    List<Task> tasks = filterService.list(filter.getId());
    assertEquals(3, tasks.size());


    tasks = filterService.list(filter.getId(), query);
    assertEquals(3, tasks.size());


    TaskQuery extendingQuery = taskService.createTaskQuery();


    extendingQuery.taskDelegationState(DelegationState.RESOLVED);


    tasks = filterService.list(filter.getId(), extendingQuery);
    assertEquals(2, tasks.size());


    for (Task task : tasks) {

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Examples of org.camunda.bpm.engine.task.TaskQuery

      assertEquals(DelegationState.RESOLVED, task.getDelegationState());
    }
  }


  public void testExtendingTaskQueryListWithCandidateGroups() {
    TaskQuery query = taskService.createTaskQuery();


    List<String> candidateGroups = new ArrayList<String>();
    candidateGroups.add("accounting");
    query.taskCandidateGroupIn(candidateGroups);


    saveQuery(query);


    List<Task> tasks = filterService.list(filter.getId());
    assertEquals(1, tasks.size());


    tasks = filterService.list(filter.getId(), query);
    assertEquals(1, tasks.size());


    TaskQuery extendingQuery = taskService.createTaskQuery();


    extendingQuery
      .orderByTaskCreateTime()
      .asc();


    tasks = filterService.list(filter.getId(), extendingQuery);
    assertEquals(1, tasks.size());

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