Examples with LockedExternalTask org.camunda.bpm.engine.externaltask.LockedExternalTask used on opensource projects

Example 11 with LockedExternalTask

use of org.camunda.bpm.engine.externaltask.LockedExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testSetPriority.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/oneExternalTaskProcess.bpmn20.xml")
public void testSetPriority() {
    // given
    runtimeService.startProcessInstanceByKey("oneExternalTaskProcess");
    List<LockedExternalTask> externalTasks = externalTaskService.fetchAndLock(5, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
    // when
    externalTaskService.setPriority(externalTasks.get(0).getId(), 5);
    // then
    ExternalTask task = externalTaskService.createExternalTaskQuery().singleResult();
    assertEquals(5, (int) task.getPriority());
}

Example 12 with LockedExternalTask

use of org.camunda.bpm.engine.externaltask.LockedExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testCompleteSuspendedTask.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/oneExternalTaskProcess.bpmn20.xml")
public void testCompleteSuspendedTask() {
    // given
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneExternalTaskProcess");
    List<LockedExternalTask> externalTasks = externalTaskService.fetchAndLock(5, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
    LockedExternalTask task = externalTasks.get(0);
    // when suspending the process instance
    runtimeService.suspendProcessInstanceById(processInstance.getId());
    // then the external task cannot be completed
    try {
        externalTaskService.complete(task.getId(), WORKER_ID);
        fail("expected exception");
    } catch (ProcessEngineException e) {
        assertTextPresent("ExternalTask with id '" + task.getId() + "' is suspended", e.getMessage());
    }
    assertProcessNotEnded(processInstance.getId());
    // when activating the process instance again
    runtimeService.activateProcessInstanceById(processInstance.getId());
    // then the task can be completed
    externalTaskService.complete(task.getId(), WORKER_ID);
    assertProcessEnded(processInstance.getId());
}

Example 13 with LockedExternalTask

use of org.camunda.bpm.engine.externaltask.LockedExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testSetRetriesResolvesFailureIncident.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/oneExternalTaskProcess.bpmn20.xml")
public void testSetRetriesResolvesFailureIncident() {
    // given
    runtimeService.startProcessInstanceByKey("oneExternalTaskProcess");
    List<LockedExternalTask> externalTasks = externalTaskService.fetchAndLock(5, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
    LockedExternalTask lockedTask = externalTasks.get(0);
    externalTaskService.handleFailure(lockedTask.getId(), WORKER_ID, "error", 0, LOCK_TIME);
    Incident incident = runtimeService.createIncidentQuery().singleResult();
    // when
    externalTaskService.setRetries(lockedTask.getId(), 5);
    // then the incident is resolved
    assertEquals(0, runtimeService.createIncidentQuery().count());
    if (processEngineConfiguration.getHistoryLevel().getId() >= HistoryLevel.HISTORY_LEVEL_FULL.getId()) {
        HistoricIncident historicIncident = historyService.createHistoricIncidentQuery().singleResult();
        assertNotNull(historicIncident);
        assertEquals(incident.getId(), historicIncident.getId());
        assertTrue(historicIncident.isResolved());
    }
    // and the task can be fetched again
    ClockUtil.setCurrentTime(nowPlus(LOCK_TIME + 3000L));
    externalTasks = externalTaskService.fetchAndLock(5, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
    assertEquals(1, externalTasks.size());
    assertEquals(lockedTask.getId(), externalTasks.get(0).getId());
}

Example 14 with LockedExternalTask

use of org.camunda.bpm.engine.externaltask.LockedExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testHandleBpmnError.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/twoExternalTaskProcess.bpmn20.xml")
public void testHandleBpmnError() {
    // given
    runtimeService.startProcessInstanceByKey("twoExternalTaskProcess");
    // when
    List<LockedExternalTask> externalTasks = helperHandleBpmnError(1, WORKER_ID, TOPIC_NAME, LOCK_TIME, "ERROR-OCCURED");
    // then
    assertEquals(0, externalTasks.size());
    assertEquals(0, externalTaskService.createExternalTaskQuery().count());
    Task afterBpmnError = taskService.createTaskQuery().singleResult();
    assertNotNull(afterBpmnError);
    assertEquals(afterBpmnError.getTaskDefinitionKey(), "afterBpmnError");
}

Example 15 with LockedExternalTask

use of org.camunda.bpm.engine.externaltask.LockedExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testExtendLockTimeWithDifferentWorkerId.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/oneExternalTaskProcess.bpmn20.xml")
public void testExtendLockTimeWithDifferentWorkerId() {
    // given
    runtimeService.startProcessInstanceByKey("oneExternalTaskProcess");
    List<LockedExternalTask> lockedTasks = externalTaskService.fetchAndLock(1, WORKER_ID).topic(TOPIC_NAME, 1L).execute();
    assertNotNull(lockedTasks);
    assertEquals(1, lockedTasks.size());
    LockedExternalTask task = lockedTasks.get(0);
    // when
    try {
        externalTaskService.extendLock(task.getId(), "anAnotherWorkerId", 100);
        fail("Exception expected");
    } catch (BadUserRequestException e) {
        assertTrue(e.getMessage().contains("The lock of the External Task " + task.getId() + " cannot be extended by worker 'anAnotherWorkerId'"));
    }
}