Examples with TaskQuery org.camunda.bpm.engine.task.TaskQuery used on opensource projects

Example 46 with TaskQuery

use of org.camunda.bpm.engine.task.TaskQuery in project camunda-bpm-platform by camunda.

the class TransientVariableTest method testParallelProcessWithSetVariableTransientAfterReachingEventBasedGW.

@Test
public void testParallelProcessWithSetVariableTransientAfterReachingEventBasedGW() {
    BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_PROCESS_KEY).startEvent().parallelGateway().id("parallel").userTask("taskBeforeGw").eventBasedGateway().id("evenBased").intermediateCatchEvent().conditionalEventDefinition().condition(VAR_CONDITION).camundaVariableEvents(Arrays.asList("create", "update")).conditionalEventDefinitionDone().userTask().name("taskAfter").endEvent().moveToNode("parallel").userTask("taskBefore").serviceTask().camundaClass(SetVariableTransientDelegate.class.getName()).endEvent().done();
    testRule.deploy(modelInstance);
    // given
    ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_PROCESS_KEY);
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
    Task taskBeforeEGW = taskService.createTaskQuery().taskDefinitionKey("taskBeforeGw").singleResult();
    Task taskBeforeServiceTask = taskService.createTaskQuery().taskDefinitionKey("taskBefore").singleResult();
    // when task before event based gateway is completed and after that task before service task
    taskService.complete(taskBeforeEGW.getId());
    taskService.complete(taskBeforeServiceTask.getId());
    // then event based gateway is reached and executions stays there
    // variable is set after reaching event based gateway
    // after setting variable the conditional event is triggered and evaluated to true
    Task task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals("taskAfter", task.getName());
    // completing this task ends process instance
    taskService.complete(task.getId());
    assertNull(taskQuery.singleResult());
    assertNull(runtimeService.createProcessInstanceQuery().singleResult());
}

Example 47 with TaskQuery

use of org.camunda.bpm.engine.task.TaskQuery in project camunda-bpm-platform by camunda.

the class BoundaryConditionalEventTest method testWrongVariableCondition.

@Test
@Deployment(resources = { "org/camunda/bpm/engine/test/bpmn/event/conditional/BoundaryConditionalEventTest.testVariableCondition.bpmn20.xml" })
public void testWrongVariableCondition() {
    // given process with boundary conditional event
    ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
    Task task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals(TASK_WITH_CONDITION, task.getName());
    assertEquals(1, conditionEventSubscriptionQuery.list().size());
    // when wrong variable is set on task execution
    taskService.setVariable(task.getId(), VARIABLE_NAME + 1, 1);
    // then execution stays at user task with condition
    task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals(TASK_WITH_CONDITION, task.getName());
    assertEquals(1, conditionEventSubscriptionQuery.list().size());
    // when correct variable is set
    taskService.setVariable(task.getId(), VARIABLE_NAME, 1);
    // then execution is on user task after condition
    tasksAfterVariableIsSet = taskQuery.list();
    assertEquals(TASK_AFTER_CONDITION, tasksAfterVariableIsSet.get(0).getName());
}

Example 48 with TaskQuery

use of org.camunda.bpm.engine.task.TaskQuery in project camunda-bpm-platform by camunda.

the class BoundaryConditionalEventTest method testSubProcessSetVariableOnExecutionCondition.

@Test
@Deployment(resources = { "org/camunda/bpm/engine/test/bpmn/event/conditional/BoundaryConditionalEventTest.testSubProcessVariableCondition.bpmn20.xml" })
public void testSubProcessSetVariableOnExecutionCondition() {
    // given process with boundary conditional event on sub process
    ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
    Task task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals(TASK_IN_SUB_PROCESS, task.getName());
    // when variable is set on task execution with condition
    runtimeService.setVariable(task.getExecutionId(), VARIABLE_NAME, 1);
    // then process instance ends
    tasksAfterVariableIsSet = taskQuery.list();
    assertEquals(0, tasksAfterVariableIsSet.size());
}

Example 49 with TaskQuery

use of org.camunda.bpm.engine.task.TaskQuery in project camunda-bpm-platform by camunda.

the class BoundaryConditionalEventTest method testSetVariableInTakeListener.

@Test
public void testSetVariableInTakeListener() {
    final BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY).startEvent().userTask(TASK_BEFORE_CONDITION_ID).name(TASK_BEFORE_CONDITION).sequenceFlowId(FLOW_ID).userTask(TASK_WITH_CONDITION_ID).name(TASK_WITH_CONDITION).endEvent().done();
    CamundaExecutionListener listener = modelInstance.newInstance(CamundaExecutionListener.class);
    listener.setCamundaEvent(ExecutionListener.EVENTNAME_TAKE);
    listener.setCamundaExpression(EXPR_SET_VARIABLE);
    modelInstance.<SequenceFlow>getModelElementById(FLOW_ID).builder().addExtensionElement(listener);
    deployConditionalBoundaryEventProcess(modelInstance, TASK_WITH_CONDITION_ID, true);
    // given
    ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
    Task task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals(TASK_BEFORE_CONDITION, task.getName());
    // when task is completed
    taskService.complete(task.getId());
    // then take listener sets variable
    // non interrupting boundary event is triggered with default evaluation behavior
    tasksAfterVariableIsSet = taskQuery.list();
    assertEquals(TASK_AFTER_CONDITION, tasksAfterVariableIsSet.get(0).getName());
}

Example 50 with TaskQuery

use of org.camunda.bpm.engine.task.TaskQuery in project camunda-bpm-platform by camunda.

the class BoundaryConditionalEventTest method testSetVariableInInMappingOfCallActivity.

@Test
public void testSetVariableInInMappingOfCallActivity() {
    engine.manageDeployment(repositoryService.createDeployment().addModelInstance(CONDITIONAL_MODEL, DELEGATED_PROCESS).deploy());
    final BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY).startEvent().userTask(TASK_BEFORE_CONDITION_ID).name(TASK_BEFORE_CONDITION).callActivity(TASK_WITH_CONDITION_ID).calledElement(DELEGATED_PROCESS_KEY).camundaIn(VARIABLE_NAME, VARIABLE_NAME).userTask().name(TASK_AFTER_OUTPUT_MAPPING).endEvent().done();
    deployConditionalBoundaryEventProcess(modelInstance, TASK_WITH_CONDITION_ID, true);
    // given
    ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
    TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
    Task task = taskQuery.singleResult();
    assertNotNull(task);
    assertEquals(TASK_BEFORE_CONDITION, task.getName());
    // when task is completed
    taskService.complete(task.getId());
    // then in mapping from call activity sets variable
    // -> interrupting conditional event is not triggered, since variable is only locally
    tasksAfterVariableIsSet = taskQuery.list();
    assertEquals(TASK_AFTER_OUTPUT_MAPPING, tasksAfterVariableIsSet.get(0).getName());
}