org.camunda.bpm.engine.delegate.ExecutionListener Java Exaples

Source File: TriggerConditionalEventFromDelegationCodeTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
public void testSetVariableInEndListener() {
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent()
    .userTask(TASK_BEFORE_CONDITION_ID)
    .name(TASK_BEFORE_CONDITION)
    .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, specifier.getDelegateClass().getName())
    .userTask(TASK_WITH_CONDITION_ID)
    .endEvent()
    .done();
  deployConditionalEventSubProcess(modelInstance, CONDITIONAL_EVENT_PROCESS_KEY, specifier.getCondition(), true);

  // given
  ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);

  TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
  Task task = taskQuery.singleResult();

  //when task is completed
  taskService.complete(task.getId());

  //then end listener sets variable
  //conditional event is triggered
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(specifier.getExpectedInterruptingCount(), taskQuery.taskName(TASK_AFTER_CONDITION).count());
}

Source File: HistoricVariableInstanceTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

public void testSetVariableInEndListenerOfAsyncStartEvent () throws Exception {
  //given
  BpmnModelInstance subProcess = Bpmn.createExecutableProcess("process")
    .startEvent()
    .camundaAsyncBefore()
    .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, SubProcessActivityStartListener.class.getName())
    .endEvent()
    .done();

  org.camunda.bpm.engine.repository.Deployment deployment = repositoryService.createDeployment()
    .addModelInstance("process.bpmn", subProcess)
    .deploy();

  //when
  runtimeService.startProcessInstanceByKey("process", Variables.createVariables().putValue("executionListenerCounter",1));
  managementService.executeJob(managementService.createJobQuery().active().singleResult().getId());

  //then
  assertThat(historyService.createHistoricVariableInstanceQuery().count(), is (2L));
  repositoryService.deleteDeployment(deployment.getId(),true);
}

Source File: ProcessApplicationEventListenerTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Deployment(resources = { "org/camunda/bpm/application/impl/event/ProcessApplicationEventListenerTest.testExecutionListener.bpmn20.xml" })
public void testShouldNotIncrementExecutionListenerCountOnStartAndEndOfProcessInstance() {
  final AtomicInteger eventCount = new AtomicInteger();

  EmbeddedProcessApplication processApplication = new EmbeddedProcessApplication() {
    public ExecutionListener getExecutionListener() {
      // this process application returns an execution listener
      return new ExecutionListener() {
        public void notify(DelegateExecution execution) throws Exception {
          if (!(((CoreExecution) execution).getEventSource() instanceof ProcessDefinitionEntity))
            eventCount.incrementAndGet();
        }
      };
    }
  };

  // register app so that it receives events
  managementService.registerProcessApplication(deploymentId, processApplication.getReference());

  // Start process instance.
  runtimeService.startProcessInstanceByKey("startToEnd");

  assertEquals(5, eventCount.get());
}

Source File: ExecutionEntity.java From camunda-bpm-platform with Apache License 2.0

6 votes

public FlowElement getBpmnModelElementInstance() {
  BpmnModelInstance bpmnModelInstance = getBpmnModelInstance();
  if (bpmnModelInstance != null) {

    ModelElementInstance modelElementInstance = null;
    if (ExecutionListener.EVENTNAME_TAKE.equals(eventName)) {
      modelElementInstance = bpmnModelInstance.getModelElementById(transition.getId());
    } else {
      modelElementInstance = bpmnModelInstance.getModelElementById(activityId);
    }

    try {
      return (FlowElement) modelElementInstance;

    } catch (ClassCastException e) {
      ModelElementType elementType = modelElementInstance.getElementType();
      throw LOG.castModelInstanceException(modelElementInstance, "FlowElement", elementType.getTypeName(),
        elementType.getTypeNamespace(), e);
    }

  } else {
    return null;
  }
}

Source File: RestartProcessInstanceSyncTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
public void shouldSkipCustomListeners() {
  // given
  ProcessDefinition processDefinition = testRule.deployAndGetDefinition(modify(ProcessModels.TWO_TASKS_PROCESS).activityBuilder("userTask1")
      .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_START, IncrementCounterListener.class.getName()).done());
  ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("Process");

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

  IncrementCounterListener.counter = 0;
  // when
  runtimeService.restartProcessInstances(processDefinition.getId())
  .startBeforeActivity("userTask1")
  .processInstanceIds(processInstance.getId())
  .skipCustomListeners()
  .execute();

  // then
  assertEquals(0, IncrementCounterListener.counter);
}

Source File: TransientVariableTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
public void createTransientVariablesUsingFluentBuilder() {
  // given
  BpmnModelInstance simpleInstanceWithListener = Bpmn.createExecutableProcess("Process")
      .startEvent()
        .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, ReadTransientVariableExecutionListener.class)
      .userTask()
      .endEvent()
      .done();
  testRule.deploy(simpleInstanceWithListener);

  // when
  runtimeService.createProcessInstanceByKey("Process")
    .setVariables(Variables.createVariables().putValue(VARIABLE_NAME, Variables.stringValue("dlsd", true)))
    .execute();

  // then
  List<VariableInstance> variableInstances = runtimeService.createVariableInstanceQuery().list();
  List<HistoricVariableInstance> historicVariableInstances = historyService.createHistoricVariableInstanceQuery().list();
  assertEquals(0, variableInstances.size());
  assertEquals(0, historicVariableInstances.size());
}

Source File: TriggerConditionalEventFromDelegationCodeTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
public void testSetVariableInStartAndEndListener() {
  //given process with start and end listener on user task
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent()
    .userTask(TASK_BEFORE_CONDITION_ID)
    .name(TASK_BEFORE_CONDITION)
    .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_START, specifier.getDelegateClass().getName())
    .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, specifier.getDelegateClass().getName())
    .userTask(TASK_WITH_CONDITION_ID)
    .endEvent()
    .done();
  deployConditionalEventSubProcess(modelInstance, CONDITIONAL_EVENT_PROCESS_KEY, specifier.getCondition(), true);

  //when process is started
  ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);

  //then start listener sets variable and
  //execution stays in task after conditional event in event sub process
  TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
  Task task = taskQuery.singleResult();
  assertEquals(TASK_AFTER_CONDITION, task.getName());
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(specifier.getExpectedInterruptingCount(), taskQuery.taskName(TASK_AFTER_CONDITION).count());
}

Source File: MigrationCompensationAddSubProcessTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
public void testNoListenersCalled() {
  // given
  ProcessDefinition sourceProcessDefinition = testHelper.deployAndGetDefinition(CompensationModels.ONE_COMPENSATION_TASK_MODEL);
  ProcessDefinition targetProcessDefinition = testHelper.deployAndGetDefinition(modify(CompensationModels.COMPENSATION_ONE_TASK_SUBPROCESS_MODEL)
    .activityBuilder("subProcess")
      .camundaExecutionListenerExpression(
          ExecutionListener.EVENTNAME_START,
          "${execution.setVariable('foo', 'bar')}")
    .done());

  MigrationPlan migrationPlan = rule.getRuntimeService().createMigrationPlan(sourceProcessDefinition.getId(), targetProcessDefinition.getId())
      .mapActivities("userTask2", "userTask2")
      .mapActivities("compensationBoundary", "compensationBoundary")
      .build();

  ProcessInstance processInstance = rule.getRuntimeService().startProcessInstanceById(sourceProcessDefinition.getId());
  testHelper.completeTask("userTask1");

  // when
  testHelper.migrateProcessInstance(migrationPlan, processInstance);

  // then
  Assert.assertEquals(0, testHelper.snapshotAfterMigration.getVariables().size());
}

Source File: MultiInstanceTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Deployment
public void testParallelMITasksExecutionListener() {
  RecordInvocationListener.reset();

  Map<String, Object> vars = new HashMap<String, Object>();
  vars.put("nrOfLoops", 5);
  runtimeService.startProcessInstanceByKey("miSequentialListener", vars);

  assertEquals(5, (int) RecordInvocationListener.INVOCATIONS.get(ExecutionListener.EVENTNAME_START));
  assertNull(RecordInvocationListener.INVOCATIONS.get(ExecutionListener.EVENTNAME_END));

  List<Task> tasks = taskService.createTaskQuery().list();
  taskService.complete(tasks.get(0).getId());

  assertEquals(5, (int) RecordInvocationListener.INVOCATIONS.get(ExecutionListener.EVENTNAME_START));
  assertEquals(1, (int) RecordInvocationListener.INVOCATIONS.get(ExecutionListener.EVENTNAME_END));

  taskService.complete(tasks.get(1).getId());
  taskService.complete(tasks.get(2).getId());
  taskService.complete(tasks.get(3).getId());
  taskService.complete(tasks.get(4).getId());

  assertEquals(5, (int) RecordInvocationListener.INVOCATIONS.get(ExecutionListener.EVENTNAME_START));
  assertEquals(5, (int) RecordInvocationListener.INVOCATIONS.get(ExecutionListener.EVENTNAME_END));
}

Source File: TriggerConditionalEventFromDelegationCodeTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
public void testNonInterruptingSetVariableInEndListener() {
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent()
    .userTask(TASK_BEFORE_CONDITION_ID)
    .name(TASK_BEFORE_CONDITION)
    .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, specifier.getDelegateClass().getName())
    .userTask(TASK_WITH_CONDITION_ID)
    .name(TASK_WITH_CONDITION)
    .endEvent()
    .done();
  deployConditionalEventSubProcess(modelInstance, CONDITIONAL_EVENT_PROCESS_KEY, specifier.getCondition(), false);

  // given
  ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
  TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());

  //when task is completed
  taskService.complete(taskQuery.singleResult().getId());

  //then end listener sets variable
  //non interrupting event is triggered
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(1 + specifier.getExpectedNonInterruptingCount(), tasksAfterVariableIsSet.size());
  assertEquals(specifier.getExpectedNonInterruptingCount(), taskQuery.taskName(TASK_AFTER_CONDITION).count());
}

Source File: HistoricVariableInstanceTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

public void testSetVariableInSubProcessStartEventWithEndListener () throws Exception {
  //given
  BpmnModelInstance topProcess = Bpmn.createExecutableProcess("topProcess")
      .startEvent()
      .callActivity()
      .calledElement("subProcess")
      .camundaIn("executionListenerCounter","executionListenerCounter")
      .endEvent()
      .done();

  BpmnModelInstance subProcess = Bpmn.createExecutableProcess("subProcess")
      .startEvent()
      .camundaAsyncBefore()
      .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, "org.camunda.bpm.engine.test.history.SubProcessActivityStartListener")
      .endEvent()
      .done();
  org.camunda.bpm.engine.repository.Deployment deployment = repositoryService.createDeployment()
      .addModelInstance("process.bpmn", topProcess)
      .addModelInstance("subProcess.bpmn", subProcess)
      .deploy();

  //when
  runtimeService.startProcessInstanceByKey("topProcess", Variables.createVariables().putValue("executionListenerCounter",1));
  managementService.executeJob(managementService.createJobQuery().active().singleResult().getId());

  //then
  assertThat(historyService.createHistoricVariableInstanceQuery().count(), is (3L));
  repositoryService.deleteDeployment(deployment.getId(),true);
}

Source File: ExecutionListenerBpmnModelExecutionContextTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

public void testIntermediateCatchEventEndEvent() {
  deployAndStartTestProcess(CATCH_EVENT_ID, ExecutionListener.EVENTNAME_END);
  assertNotNotified();
  sendMessage();
  assertFlowElementIs(IntermediateCatchEvent.class);
  completeTask();
}

Source File: MixedConditionalEventTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testNonInterruptingSetVariableOnStartExecutionListenerInSubProcessWithBoundary() {
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent()
    .subProcess(SUB_PROCESS_ID)
    .camundaExecutionListenerExpression(ExecutionListener.EVENTNAME_START, EXPR_SET_VARIABLE)
    .embeddedSubProcess()
    .startEvent()
    .userTask(TASK_WITH_CONDITION_ID)
    .name(TASK_WITH_CONDITION)
    .endEvent()
    .subProcessDone()
    .endEvent()
    .done();

  modelInstance = addEventSubProcess(modelInstance, SUB_PROCESS_ID, TASK_AFTER_COND_START_EVENT_IN_SUB_PROCESS, false);
  deployMixedProcess(modelInstance, CONDITIONAL_EVENT_PROCESS_KEY, SUB_PROCESS_ID, false);

  // given
  ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
  TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());

  //when start listener sets variable

  //then conditional boundary and event sub process inside the sub process should triggered via default evaluation behavior
  //and global conditional start event via delayed events
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(4, tasksAfterVariableIsSet.size());
  assertTaskNames(tasksAfterVariableIsSet,
    TASK_AFTER_CONDITIONAL_START_EVENT,
    TASK_AFTER_COND_START_EVENT_IN_SUB_PROCESS,
    TASK_AFTER_CONDITIONAL_BOUNDARY_EVENT,
    TASK_WITH_CONDITION);
}

Source File: MixedConditionalEventTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testNonInterruptingSetVariableOnEndExecutionListenerInSubProcessWithBoundary() {

  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent()
    .subProcess(SUB_PROCESS_ID)
    .embeddedSubProcess()
    .startEvent()
    .userTask(TASK_WITH_CONDITION_ID)
    .camundaExecutionListenerExpression(ExecutionListener.EVENTNAME_END, EXPR_SET_VARIABLE)
    .name(TASK_WITH_CONDITION)
    .userTask().name(TASK_AFTER_OUTPUT_MAPPING)
    .endEvent()
    .subProcessDone()
    .endEvent()
    .done();

  modelInstance = addEventSubProcess(modelInstance, SUB_PROCESS_ID, TASK_AFTER_COND_START_EVENT_IN_SUB_PROCESS, false);
  deployMixedProcess(modelInstance, CONDITIONAL_EVENT_PROCESS_KEY, SUB_PROCESS_ID, false);

  // given
  ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
  TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());

  //when task before is completed
  taskService.complete(taskQuery.singleResult().getId());

  //then all conditional events are triggered
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(4, tasksAfterVariableIsSet.size());
}

Source File: MigrationRemoveSubprocessTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testEndListenerInvocationForRemovedScope() {
  // given
  DelegateEvent.clearEvents();

  ProcessDefinition sourceProcessDefinition = testHelper.deployAndGetDefinition(modify(ProcessModels.SUBPROCESS_PROCESS)
    .activityBuilder("subProcess")
    .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, DelegateExecutionListener.class.getName())
    .done()
  );
  ProcessDefinition targetProcessDefinition = testHelper.deployAndGetDefinition(ProcessModels.ONE_TASK_PROCESS);

  MigrationPlan migrationPlan = rule.getRuntimeService()
    .createMigrationPlan(sourceProcessDefinition.getId(), targetProcessDefinition.getId())
    .mapActivities("userTask", "userTask")
    .build();

  // when
  testHelper.createProcessInstanceAndMigrate(migrationPlan);

  // then
  List<DelegateEvent> recordedEvents = DelegateEvent.getEvents();
  assertEquals(1, recordedEvents.size());

  DelegateEvent event = recordedEvents.get(0);
  assertEquals(sourceProcessDefinition.getId(), event.getProcessDefinitionId());
  assertEquals("subProcess", event.getCurrentActivityId());
  assertEquals(testHelper.getSingleActivityInstanceBeforeMigration("subProcess").getId(), event.getActivityInstanceId());

  DelegateEvent.clearEvents();
}

Source File: MixedConditionalEventTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testSetVariableOnEndExecutionListenerInSubProcessWithBoundary() {

  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent()
    .subProcess(SUB_PROCESS_ID)
    .embeddedSubProcess()
    .startEvent()
    .userTask(TASK_WITH_CONDITION_ID)
    .camundaExecutionListenerExpression(ExecutionListener.EVENTNAME_END, EXPR_SET_VARIABLE)
    .name(TASK_WITH_CONDITION)
    .endEvent()
    .subProcessDone()
    .endEvent()
    .done();

  modelInstance = addEventSubProcess(modelInstance, SUB_PROCESS_ID, TASK_AFTER_COND_START_EVENT_IN_SUB_PROCESS, true);
  deployMixedProcess(modelInstance, CONDITIONAL_EVENT_PROCESS_KEY, SUB_PROCESS_ID, true);

  // given
  ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
  TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
  Task task = taskQuery.singleResult();

  //when task before is completed
  taskService.complete(task.getId());

  //then conditional boundary should not triggered but conditional start event
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(TASK_AFTER_CONDITIONAL_START_EVENT, tasksAfterVariableIsSet.get(0).getName());
}

Source File: ExternalTaskServiceTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

public void testCompleteWithLocalVariables() {
  // given
  BpmnModelInstance instance = Bpmn.createExecutableProcess("Process").startEvent().serviceTask("externalTask")
      .camundaType("external").camundaTopic("foo").camundaTaskPriority("100")
      .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, ReadLocalVariableListenerImpl.class)
      .userTask("user").endEvent().done();

  deployment(instance);
  ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("Process");

  List<LockedExternalTask> lockedTasks = externalTaskService.fetchAndLock(1, WORKER_ID).topic("foo", 1L).execute();

  // when
  externalTaskService.complete(lockedTasks.get(0).getId(), WORKER_ID, null,
      Variables.createVariables().putValue("abc", "bar"));

  // then
  VariableInstance variableInstance = runtimeService.createVariableInstanceQuery()
      .processInstanceIdIn(processInstance.getId()).singleResult();
  assertNull(variableInstance);
  if (processEngineConfiguration.getHistoryLevel() == HistoryLevel.HISTORY_LEVEL_AUDIT
      || processEngineConfiguration.getHistoryLevel() == HistoryLevel.HISTORY_LEVEL_FULL) {
    HistoricVariableInstance historicVariableInstance = historyService.createHistoricVariableInstanceQuery()
        .activityInstanceIdIn(lockedTasks.get(0).getActivityInstanceId()).singleResult();
    assertNotNull(historicVariableInstance);
    assertEquals("abc", historicVariableInstance.getName());
    assertEquals("bar", historicVariableInstance.getValue());
  }
}

Source File: SetBusinessKeyTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testNewKeyInStartExecListener() {
  // given
  String listener = ExecutionListener.EVENTNAME_START;
  BpmnModelInstance process = createModelExecutionListener(listener);
  testRule.deploy(process);

  // when
  String newBusinessKeyValue = "newBusinessKey";
  runtimeService.startProcessInstanceByKey(PROCESS_KEY, Variables.createVariables().putValue(BUSINESS_KEY_VARIABLE, newBusinessKeyValue));

  // then
  checkBusinessKeyChanged(newBusinessKeyValue);
}

Source File: ConditionalEventTriggeredByExecutionListenerTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testNonInterruptingSetVariableInStartListener() {
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent(START_EVENT_ID)
    .userTask(TASK_BEFORE_CONDITION_ID)
      .name(TASK_BEFORE_CONDITION)
    .userTask(TASK_WITH_CONDITION_ID)
      .camundaExecutionListenerExpression(ExecutionListener.EVENTNAME_START, EXPR_SET_VARIABLE)
      .name(TASK_WITH_CONDITION)
    .endEvent(END_EVENT_ID)
    .done();
  modelInstance = specifier.specifyConditionalProcess(modelInstance, false);
  engine.manageDeployment(repositoryService.createDeployment().addModelInstance(CONDITIONAL_MODEL, modelInstance).deploy());

  // given
  ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
  TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());

  //when task is completed
  taskService.complete(taskQuery.singleResult().getId());

  //then start listener sets variable
  //non interrupting boundary event is triggered
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(specifier.expectedTaskCount(), tasksAfterVariableIsSet.size());
  assertEquals(specifier.expectedSubscriptions(), conditionEventSubscriptionQuery.list().size());
  specifier.assertTaskNames(tasksAfterVariableIsSet, false, false);
}

Source File: DeleteProcessDefinitionTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

private void deployTwoProcessDefinitions() {
  testHelper.deploy(
    Bpmn.createExecutableProcess("processOne")
      .startEvent()
      .userTask()
        .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, IncrementCounterListener.class.getName())
      .endEvent()
      .done(),
    Bpmn.createExecutableProcess("processTwo")
      .startEvent()
      .userTask()
      .endEvent()
      .done());
}

Source File: LocalBpmnParseListener.java From wecube-platform with Apache License 2.0

5 votes

@Override
public void parseUserTask(Element userTaskElement, ScopeImpl scope, ActivityImpl activity) {
    log.info("add listener {} {}", ExecutionListener.EVENTNAME_START, userTaskStartListener.getClass().getSimpleName());
    log.info("add listener {} {}", ExecutionListener.EVENTNAME_END, userTaskEndListener.getClass().getSimpleName());
    activity.addListener(ExecutionListener.EVENTNAME_START, userTaskStartListener);
    activity.addListener(ExecutionListener.EVENTNAME_END, userTaskEndListener);
}

Source File: ExecutionListenerTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testThrowUncaughtBpmnErrorFromEndListenerShouldNotTriggerListenerAgain() {

  // given
  BpmnModelInstance model = Bpmn.createExecutableProcess(PROCESS_KEY)
      .startEvent()
      .userTask("userTask1")
      .serviceTask("throw")
        .camundaExpression("${true}")
        .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, ThrowBPMNErrorDelegate.class.getName())
      .endEvent()
      .done();

  testHelper.deploy(model);

  runtimeService.startProcessInstanceByKey(PROCESS_KEY);
  Task task = taskService.createTaskQuery().taskDefinitionKey("userTask1").singleResult();

  // when the listeners are invoked
  taskService.complete(task.getId());

  // then

  // the process has ended, because the error was not caught
  assertEquals(0, runtimeService.createExecutionQuery().count());

  // the listener was only called once
  assertEquals(1, ThrowBPMNErrorDelegate.INVOCATIONS);
}

Source File: MixedConditionalEventTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testSetVariableOnEndExecutionListenerInSubProcess() {

  final BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent()
    .subProcess(SUB_PROCESS_ID)
    .embeddedSubProcess()
    .startEvent()
    .userTask(TASK_WITH_CONDITION_ID)
    .camundaExecutionListenerExpression(ExecutionListener.EVENTNAME_END, EXPR_SET_VARIABLE)
    .name(TASK_WITH_CONDITION)
    .endEvent()
    .subProcessDone()
    .endEvent()
    .done();

  deployMixedProcess(modelInstance, SUB_PROCESS_ID, true);

  // given
  ProcessInstance procInst = runtimeService.startProcessInstanceByKey(CONDITIONAL_EVENT_PROCESS_KEY);
  TaskQuery taskQuery = taskService.createTaskQuery().processInstanceId(procInst.getId());
  Task task = taskQuery.singleResult();

  //when task before is completed
  taskService.complete(task.getId());

  //then conditional boundary should not triggered but conditional start event
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(TASK_AFTER_CONDITIONAL_START_EVENT, tasksAfterVariableIsSet.get(0).getName());
}

Source File: PvmActivityInstanceTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

/**
 * +-----+   +-----+   +-------+
 * | one |-->| two |-->| three |
 * +-----+   +-----+   +-------+
 */
public void testSequence() {

  ActivityInstanceVerification verifier = new ActivityInstanceVerification();

  PvmProcessDefinition processDefinition = new ProcessDefinitionBuilder()
    .createActivity("one")
      .initial()
      .behavior(new Automatic())
      .executionListener(ExecutionListener.EVENTNAME_START, verifier)
      .executionListener(ExecutionListener.EVENTNAME_END, verifier)
      .transition("two")
    .endActivity()
    .createActivity("two")
      .behavior(new Automatic())
      .executionListener(ExecutionListener.EVENTNAME_START, verifier)
      .executionListener(ExecutionListener.EVENTNAME_END, verifier)
      .transition("three")
    .endActivity()
    .createActivity("three")
      .behavior(new End())
      .executionListener(ExecutionListener.EVENTNAME_START, verifier)
      .executionListener(ExecutionListener.EVENTNAME_END, verifier)
    .endActivity()
  .buildProcessDefinition();

  PvmProcessInstance processInstance = processDefinition.createProcessInstance();
  processInstance.start();

  verifier.assertStartInstanceCount(1, "one");
  verifier.assertStartInstanceCount(1, "two");
  verifier.assertStartInstanceCount(1, "three");

}

Source File: ConditionalEventTriggeredByExecutionListenerTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testNonInterruptingSetVariableOnParentScopeInStartListener() {
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent(START_EVENT_ID)
    .subProcess()
    .embeddedSubProcess()
      .startEvent()
      .userTask(TASK_BEFORE_CONDITION_ID)
        .name(TASK_BEFORE_CONDITION)
      .userTask(TASK_WITH_CONDITION_ID)
        .name(TASK_WITH_CONDITION)
        .camundaExecutionListenerExpression(ExecutionListener.EVENTNAME_START, EXPR_SET_VARIABLE_ON_PARENT)
      .endEvent()
    .subProcessDone()
    .endEvent(END_EVENT_ID)
    .done();
  modelInstance = specifier.specifyConditionalProcess(modelInstance, false);
  engine.manageDeployment(repositoryService.createDeployment().addModelInstance(CONDITIONAL_MODEL, modelInstance).deploy());

  // 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 start listener sets variable
  //non interrupting boundary event is triggered
  tasksAfterVariableIsSet = taskQuery.list();
  specifier.assertTaskNames(tasksAfterVariableIsSet, false, false);
}

Source File: ConditionalEventTriggeredByExecutionListenerTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testSetVariableOnParentScopeInStartListener() {
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent(START_EVENT_ID)
    .subProcess()
    .embeddedSubProcess()
      .startEvent()
      .userTask(TASK_BEFORE_CONDITION_ID)
        .name(TASK_BEFORE_CONDITION)
      .userTask(TASK_WITH_CONDITION_ID)
        .name(TASK_WITH_CONDITION)
        .camundaExecutionListenerExpression(ExecutionListener.EVENTNAME_START, EXPR_SET_VARIABLE_ON_PARENT)
      .endEvent()
    .subProcessDone()
    .endEvent(END_EVENT_ID)
    .done();
  modelInstance = specifier.specifyConditionalProcess(modelInstance, true);
  engine.manageDeployment(repositoryService.createDeployment().addModelInstance(CONDITIONAL_MODEL, modelInstance).deploy());

  // 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 start listener sets variable
  //conditional event is triggered
  tasksAfterVariableIsSet = taskQuery.list();
  specifier.assertTaskNames(tasksAfterVariableIsSet, true, false);
}

Source File: ExecutionListenerTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testThrowBpmnErrorInEndListenerOfLastEventAndSubprocessWithCatch() {
  // given
  BpmnModelInstance model = Bpmn.createExecutableProcess(PROCESS_KEY)
      .startEvent()
      .userTask("userTask1")
      .subProcess("sub")
        .embeddedSubProcess()
          .startEvent("inSub")
          .serviceTask("throw")
            .camundaExpression("${true}")
            .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_END, ThrowBPMNErrorDelegate.class.getName())
      .boundaryEvent()
      .error(ERROR_CODE)
      .userTask("afterCatch")
      .moveToActivity("sub")
      .userTask("afterSub")
      .endEvent()
      .done();

  testHelper.deploy(model);

  runtimeService.startProcessInstanceByKey(PROCESS_KEY);
  Task task = taskService.createTaskQuery().taskDefinitionKey("userTask1").singleResult();
  // when the listeners are invoked
  taskService.complete(task.getId());

  // then
  verifyErrorGotCaught();
}

Source File: TriggerConditionalEventFromDelegationCodeTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testSetVariableInStartListener() {
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent()
    .userTask(TASK_BEFORE_CONDITION_ID)
    .name(TASK_BEFORE_CONDITION)
    .userTask(TASK_WITH_CONDITION_ID)
    .camundaExecutionListenerClass(ExecutionListener.EVENTNAME_START, specifier.getDelegateClass().getName())
    .endEvent()
    .done();
  deployConditionalEventSubProcess(modelInstance, CONDITIONAL_EVENT_PROCESS_KEY, specifier.getCondition(), 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 start listener sets variable
  //conditional event is triggered
  tasksAfterVariableIsSet = taskQuery.list();
  assertEquals(specifier.getExpectedInterruptingCount(), taskQuery.taskName(TASK_AFTER_CONDITION).count());
}

Source File: ExecutionListenerTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testThrowBpmnErrorInStartListenerAndEventSubprocessWithCatch() {
  // given
  BpmnModelInstance model = createModelWithCatchInEventSubprocessAndListener(ExecutionListener.EVENTNAME_START);
  testHelper.deploy(model);
  runtimeService.startProcessInstanceByKey(PROCESS_KEY);
  Task task = taskService.createTaskQuery().taskDefinitionKey("userTask1").singleResult();

  // when listeners are invoked
  taskService.complete(task.getId());

  // then
  verifyErrorGotCaught();
}

Source File: ConditionalEventTriggeredByExecutionListenerTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testSetVariableInTakeListener() {
  BpmnModelInstance modelInstance = Bpmn.createExecutableProcess(CONDITIONAL_EVENT_PROCESS_KEY)
    .startEvent(START_EVENT_ID)
    .userTask(TASK_BEFORE_CONDITION_ID)
      .name(TASK_BEFORE_CONDITION)
    .sequenceFlowId(FLOW_ID)
    .userTask(TASK_WITH_CONDITION_ID)
      .name(TASK_WITH_CONDITION)
    .endEvent(END_EVENT_ID)
    .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);
  modelInstance = specifier.specifyConditionalProcess(modelInstance, true);
  engine.manageDeployment(repositoryService.createDeployment().addModelInstance(CONDITIONAL_MODEL, modelInstance).deploy());

  // 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
  //conditional event is triggered
  tasksAfterVariableIsSet = taskQuery.list();
  specifier.assertTaskNames(tasksAfterVariableIsSet, true, false);
}

org.camunda.bpm.engine.delegate.ExecutionListener Java Examples