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


    runtimeService.deleteProcessInstance(processInstance.getId(), "test");
  }


  public void testExtendingVariableQuery() {
    TaskQuery taskQuery = taskService.createTaskQuery().processVariableValueEquals("hello", "world");
    saveQuery(taskQuery);


    // variables won't overridden variables with same name in different scopes
    TaskQuery extendingQuery = taskService.createTaskQuery()
      .taskVariableValueEquals("hello", "world")
      .caseInstanceVariableValueEquals("hello", "world");


    Filter extendedFilter = filter.extend(extendingQuery);
    TaskQueryImpl extendedQuery = extendedFilter.getQuery();

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


    compareFilter(filter, filter2);
  }


  public void testExtendFilter() {
    TaskQuery extendingQuery = taskService.createTaskQuery()
      .taskName("newName")
      .taskOwner("newOwner");
    Filter newFilter = filter.extend(extendingQuery);
    assertNull(newFilter.getId());

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

    ProcessInstance pi = runtimeService
        .startProcessInstanceByKey("TestFixture70.testVariableMigration", params);


    ExecutionQuery executionQuery = runtimeService.createExecutionQuery().processInstanceId(pi.getId());
    JobQuery jobQuery = managementService.createJobQuery().processInstanceId(pi.getId());
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(pi.getId());


    Execution execution = executionQuery.singleResult();
    Job job = jobQuery.singleResult();


    // add a variable
    runtimeService.setVariableLocal(execution.getId(), "aVariableName", "aVariableValue");


    // execute available job
    managementService.executeJob(job.getId());


    // update execution reference
    execution = executionQuery.singleResult();


    // update variable
    runtimeService.setVariableLocal(execution.getId(), "aVariableName", "newVariableValue");


    // add another new variable
    runtimeService.setVariableLocal(execution.getId(), "anotherVariableName", "anotherVariableValue");


    // update job reference
    job = jobQuery.singleResult();
    // execute available job
    managementService.executeJob(job.getId());


    // get current task
    Task task = taskQuery.singleResult();


    // add a new task variable
    taskService.setVariableLocal(task.getId(), "aLocalTaskVariableName", "aLocalTaskVariableValue");


    // add "aVariableName" variable as local task variable

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

    // get process instance
    ProcessInstance pi = processInstanceQuery.processDefinitionKey(key).singleResult();


    VariableInstanceQuery variableInstanceQuery = getClearVariableInstanceQuery(pi.getId());
    ExecutionQuery executionQuery = runtimeService.createExecutionQuery().processInstanceId(pi.getId());
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(pi.getId());
    JobQuery jobQuery = managementService.createJobQuery().processInstanceId(pi.getId());


    Task task = taskQuery.singleResult();


    // there should be five variable instance (3 process instance variables) and...
    Assert.assertEquals(5, variableInstanceQuery.count());


    // ...2 task variable

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

  public void testCallActivityByExpression() throws Exception {
    // Start process (main)
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("testCallActivityByExpression");


    // one task in the subprocess should be active after starting the process instance
    TaskQuery taskQuery = taskService.createTaskQuery();
    Task taskBeforeSubProcess = taskQuery.singleResult();
    assertEquals("Task before subprocess", taskBeforeSubProcess.getName());


    // Completing the task continues the process which leads to calling the subprocess. The sub process we want to
    // call is passed in as a variable into this task
    taskService.complete(taskBeforeSubProcess.getId());
    Task taskInSubProcess = taskQuery.singleResult();
    assertEquals("Task in subprocess", taskInSubProcess.getName());


    // Completing the task in the subprocess, finishes the subprocess
    taskService.complete(taskInSubProcess.getId());
    Task taskAfterSubProcess = taskQuery.singleResult();
    assertEquals("Task after subprocess", taskAfterSubProcess.getName());


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

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


  public HalTaskList getHalTasks(UriInfo uriInfo, Integer firstResult, Integer maxResults) {
    TaskQueryDto queryDto = new TaskQueryDto(getObjectMapper(), uriInfo.getQueryParameters());


    ProcessEngine engine = getProcessEngine();
    TaskQuery query = queryDto.toQuery(engine);


    // get list of tasks
    List<Task> matchingTasks = executeTaskQuery(firstResult, maxResults, query);


    // get total count
    long count = query.count();


    return HalTaskList.generate(matchingTasks, count, engine);
  }

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

  @Override
  public List<TaskDto> queryTasks(TaskQueryDto queryDto, Integer firstResult,
      Integer maxResults) {
    ProcessEngine engine = getProcessEngine();
    queryDto.setObjectMapper(getObjectMapper());
    TaskQuery query = queryDto.toQuery(engine);


    List<Task> matchingTasks = executeTaskQuery(firstResult, maxResults, query);


    List<TaskDto> tasks = new ArrayList<TaskDto>();
    for (Task task : matchingTasks) {

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


  @Override
  public CountResultDto queryTasksCount(TaskQueryDto queryDto) {
    ProcessEngine engine = getProcessEngine();
    queryDto.setObjectMapper(getObjectMapper());
    TaskQuery query = queryDto.toQuery(engine);


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


    return result;
  }

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

      Map<String, Object> filterProperties = new HashMap<String, Object>();
      filterProperties.put("description", "Tasks assigned to me");
      filterProperties.put("priority", -10);
      addVariables(filterProperties);
      TaskService taskService = engine.getTaskService();
      TaskQuery query = taskService.createTaskQuery().taskAssigneeExpression("${currentUser()}");
      Filter myTasksFilter = filterService.newTaskFilter().setName("My Tasks").setProperties(filterProperties).setOwner("demo").setQuery(query);
      filterService.saveFilter(myTasksFilter);


      filterProperties.clear();
      filterProperties.put("description", "Tasks assigned to my Groups");

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


    caseService
      .withCaseExecution(humanTaskExecutionId)
      .manualStart();


    TaskQuery query = taskService.createTaskQuery();


    query.caseInstanceVariableValueLessThan("aDoubleValue", 1.6);


    verifyQueryResults(query, 1);


  }

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