Examples with DefaultProcessEventListener org.kie.api.event.process.DefaultProcessEventListener used on opensource projects

Example 36 with DefaultProcessEventListener

use of org.kie.api.event.process.DefaultProcessEventListener in project jbpm by kiegroup.

the class GlobalTimerServiceBaseTest method testInterediateTimerWithHTBeforeWithGlobalTestService.

@Test(timeout = 20000)
public void testInterediateTimerWithHTBeforeWithGlobalTestService() throws Exception {
    NodeLeftCountDownProcessEventListener countDownListener = new NodeLeftCountDownProcessEventListener("timer", 3);
    // prepare listener to assert results
    final List<Long> timerExporations = new ArrayList<Long>();
    ProcessEventListener listener = new DefaultProcessEventListener() {

        @Override
        public void afterNodeLeft(ProcessNodeLeftEvent event) {
            if (event.getNodeInstance().getNodeName().equals("timer")) {
                timerExporations.add(event.getProcessInstance().getId());
            }
        }
    };
    Properties properties = new Properties();
    properties.setProperty("mary", "HR");
    properties.setProperty("john", "HR");
    UserGroupCallback userGroupCallback = new JBossUserGroupCallbackImpl(properties);
    environment = RuntimeEnvironmentBuilder.Factory.get().newDefaultBuilder().entityManagerFactory(emf).addAsset(ResourceFactory.newClassPathResource("org/jbpm/test/functional/timer/IntermediateCatchEventTimerCycleWithHT2.bpmn2"), ResourceType.BPMN2).schedulerService(globalScheduler).registerableItemsFactory(new TestRegisterableItemsFactory(listener, countDownListener)).userGroupCallback(userGroupCallback).get();
    manager = getManager(environment, true);
    RuntimeEngine runtime = manager.getRuntimeEngine(ProcessInstanceIdContext.get());
    KieSession ksession = runtime.getKieSession();
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("x", "R3/PT1S");
    ProcessInstance processInstance = ksession.startProcess("IntermediateCatchEvent", params);
    assertTrue(processInstance.getState() == ProcessInstance.STATE_ACTIVE);
    // get tasks
    List<Status> statuses = new ArrayList<Status>();
    statuses.add(Status.Reserved);
    List<TaskSummary> tasks = runtime.getTaskService().getTasksAssignedAsPotentialOwnerByStatus("john", statuses, "en-UK");
    assertNotNull(tasks);
    assertEquals(1, tasks.size());
    for (TaskSummary task : tasks) {
        runtime.getTaskService().start(task.getId(), "john");
        runtime.getTaskService().complete(task.getId(), "john", null);
    }
    // dispose session to force session to be reloaded on timer expiration
    manager.disposeRuntimeEngine(runtime);
    // now wait for 1 second for first timer to trigger
    countDownListener.waitTillCompleted();
    countDownListener.reset(1);
    try {
        runtime = manager.getRuntimeEngine(ProcessInstanceIdContext.get(processInstance.getId()));
        ksession = runtime.getKieSession();
        processInstance = ksession.getProcessInstance(processInstance.getId());
        assertNull(processInstance);
    } catch (SessionNotFoundException e) {
    // expected for PerProcessInstanceManagers since process instance is completed
    }
    // let's wait to ensure no more timers are expired and triggered
    countDownListener.waitTillCompleted(3000);
    manager.disposeRuntimeEngine(runtime);
    assertEquals(3, timerExporations.size());
}

Example 37 with DefaultProcessEventListener

use of org.kie.api.event.process.DefaultProcessEventListener in project jbpm by kiegroup.

the class GlobalTimerServiceVolumeTest method setup.

@Before
public void setup() {
    Properties properties = new Properties();
    properties.setProperty("mary", "HR");
    properties.setProperty("john", "HR");
    userGroupCallback = new JBossUserGroupCallbackImpl(properties);
    System.setProperty("org.quartz.properties", "quartz-db.properties");
    testCreateQuartzSchema();
    globalScheduler = new QuartzSchedulerService();
    emf = Persistence.createEntityManagerFactory("org.jbpm.test.persistence");
    countDownListener = new NodeLeftCountDownProcessEventListener("timer", numberOfProcesses);
    // prepare listener to assert results
    final List<Long> timerExporations = new ArrayList<Long>();
    ProcessEventListener listener = new DefaultProcessEventListener() {

        @Override
        public void afterNodeLeft(ProcessNodeLeftEvent event) {
            if (event.getNodeInstance().getNodeName().equals("timer")) {
                timerExporations.add(event.getProcessInstance().getId());
            }
        }
    };
    RuntimeEnvironment environment = RuntimeEnvironmentBuilder.Factory.get().newDefaultBuilder().entityManagerFactory(emf).userGroupCallback(userGroupCallback).addAsset(ResourceFactory.newClassPathResource("org/jbpm/test/functional/timer/IntermediateCatchEventTimerCycleWithHT3.bpmn2"), ResourceType.BPMN2).schedulerService(globalScheduler).registerableItemsFactory(new TestRegisterableItemsFactory(listener, countDownListener)).get();
    if ("processinstance".equals(strategy)) {
        manager = RuntimeManagerFactory.Factory.get().newPerProcessInstanceRuntimeManager(environment, "first");
    } else if ("request".equals(strategy)) {
        manager = RuntimeManagerFactory.Factory.get().newPerRequestRuntimeManager(environment, "first");
    } else if ("case".equals(strategy)) {
        manager = RuntimeManagerFactory.Factory.get().newPerCaseRuntimeManager(environment, "first");
    } else {
        throw new RuntimeException("Unknow type of runtime strategy");
    }
}

Example 38 with DefaultProcessEventListener

use of org.kie.api.event.process.DefaultProcessEventListener in project jbpm by kiegroup.

the class MultipleTimerServicesTest method testGlobalTimerServiceOnIndependentManager.

public void testGlobalTimerServiceOnIndependentManager() throws Exception {
    NodeLeftCountDownProcessEventListener countDownListener = new NodeLeftCountDownProcessEventListener("timer", 3);
    NodeLeftCountDownProcessEventListener countDownListener2 = new NodeLeftCountDownProcessEventListener("timer", 3);
    // prepare listener to assert results
    final List<Long> timerExporations = new ArrayList<Long>();
    ProcessEventListener listenerM1 = new DefaultProcessEventListener() {

        @Override
        public void afterNodeLeft(ProcessNodeLeftEvent event) {
            if (event.getNodeInstance().getNodeName().equals("timer")) {
                logger.debug("On manager 1");
                timerExporations.add(event.getProcessInstance().getId());
            }
        }
    };
    final List<Long> timerExporations2 = new ArrayList<Long>();
    ProcessEventListener listenerM2 = new DefaultProcessEventListener() {

        @Override
        public void afterNodeLeft(ProcessNodeLeftEvent event) {
            if (event.getNodeInstance().getNodeName().equals("timer")) {
                logger.debug("On manager 2");
                timerExporations2.add(event.getProcessInstance().getId());
            }
        }
    };
    environmentM1 = RuntimeEnvironmentBuilder.Factory.get().newDefaultBuilder().entityManagerFactory(emf).addAsset(ResourceFactory.newClassPathResource("org/jbpm/test/functional/timer/IntermediateCatchEventTimerCycle3.bpmn2"), ResourceType.BPMN2).registerableItemsFactory(new TestRegisterableItemsFactory(listenerM1, countDownListener)).schedulerService(globalScheduler1).get();
    environmentM2 = RuntimeEnvironmentBuilder.Factory.get().newDefaultBuilder().entityManagerFactory(emf2).addAsset(ResourceFactory.newClassPathResource("org/jbpm/test/functional/timer/IntermediateCatchEventTimerCycle3.bpmn2"), ResourceType.BPMN2).registerableItemsFactory(new TestRegisterableItemsFactory(listenerM2, countDownListener2)).schedulerService(globalScheduler2).get();
    managerM1 = getManager(environmentM1, "one");
    RuntimeEngine runtimeM1 = managerM1.getRuntimeEngine(ProcessInstanceIdContext.get());
    KieSession ksessionM1 = runtimeM1.getKieSession();
    managerM2 = getManager(environmentM2, "two");
    RuntimeEngine runtimeM2 = managerM2.getRuntimeEngine(ProcessInstanceIdContext.get());
    KieSession ksessionM2 = runtimeM2.getKieSession();
    ProcessInstance processInstanceM1 = ksessionM1.startProcess("IntermediateCatchEvent");
    assertTrue(processInstanceM1.getState() == ProcessInstance.STATE_ACTIVE);
    ProcessInstance processInstanceM2 = ksessionM2.startProcess("IntermediateCatchEvent");
    assertTrue(processInstanceM2.getState() == ProcessInstance.STATE_ACTIVE);
    // now wait for 1 second for first timer to trigger
    countDownListener.waitTillCompleted(2000);
    countDownListener2.waitTillCompleted(2000);
    // dispose session to force session to be reloaded on timer expiration
    managerM1.disposeRuntimeEngine(runtimeM1);
    managerM2.disposeRuntimeEngine(runtimeM2);
    countDownListener.waitTillCompleted();
    countDownListener2.waitTillCompleted();
    countDownListener.reset(1);
    countDownListener2.reset(1);
    try {
        runtimeM1 = managerM1.getRuntimeEngine(ProcessInstanceIdContext.get(processInstanceM1.getId()));
        ksessionM1 = runtimeM1.getKieSession();
        processInstanceM1 = ksessionM1.getProcessInstance(processInstanceM1.getId());
        assertNull(processInstanceM1);
    } catch (SessionNotFoundException e) {
    // expected in PerProcessInstance manager
    }
    try {
        runtimeM2 = managerM2.getRuntimeEngine(ProcessInstanceIdContext.get(processInstanceM2.getId()));
        ksessionM2 = runtimeM2.getKieSession();
        processInstanceM2 = ksessionM2.getProcessInstance(processInstanceM2.getId());
        assertNull(processInstanceM2);
    } catch (SessionNotFoundException e) {
    // expected in PerProcessInstance manager
    }
    // let's wait to ensure no more timers are expired and triggered
    countDownListener.waitTillCompleted(3000);
    countDownListener2.waitTillCompleted(3000);
    managerM1.disposeRuntimeEngine(runtimeM1);
    managerM2.disposeRuntimeEngine(runtimeM2);
    assertEquals(3, timerExporations.size());
    assertEquals(3, timerExporations2.size());
}

Example 39 with DefaultProcessEventListener

use of org.kie.api.event.process.DefaultProcessEventListener in project jbpm by kiegroup.

the class TimerUpdateTest method updateTimerLongerDelayTest.

@Test(timeout = 30000)
public void updateTimerLongerDelayTest() {
    NodeLeftCountDownProcessEventListener countDownListener = new NodeLeftCountDownProcessEventListener(TIMER_NAME, 1);
    // delay is set for 5s
    setProcessScenario(TIMER_FILE);
    kieSession.addEventListener(countDownListener);
    final List<Long> list = new ArrayList<Long>();
    kieSession.addEventListener(new DefaultProcessEventListener() {

        @Override
        public void beforeProcessStarted(ProcessStartedEvent event) {
            list.add(event.getProcessInstance().getId());
        }
    });
    Assertions.assertThat(list).isEmpty();
    long id = kieSession.startProcess(PROCESS_NAME).getId();
    long startTime = System.currentTimeMillis();
    Assertions.assertThat(list).isNotEmpty();
    // set delay to 8s
    kieSession.execute(new UpdateTimerCommand(id, TIMER_NAME, 8));
    countDownListener.waitTillCompleted();
    Assertions.assertThat(timerHasFired()).isTrue();
    long firedTime = timerFiredTime();
    long timeDifference = Math.abs(firedTime - startTime - 8000);
    logger.info("Start time: " + startTime + ", fired time: " + firedTime + ", difference: " + (firedTime - startTime));
    Assertions.assertThat(timeDifference).isLessThan(500);
    Assertions.assertThat(kieSession.getProcessInstance(id)).isNull();
}

Example 40 with DefaultProcessEventListener

use of org.kie.api.event.process.DefaultProcessEventListener in project jbpm by kiegroup.

the class TimerUpdateTest method updateTimerSubprocessLongerDelayTest.

@Test(timeout = 30000)
public void updateTimerSubprocessLongerDelayTest() {
    NodeLeftCountDownProcessEventListener countDownListener = new NodeLeftCountDownProcessEventListener(TIMER_SUBPROCESS_NAME, 1);
    // delay is set for 5s
    setProcessScenario(TIMER_SUBPROCESS_FILE);
    kieSession.addEventListener(countDownListener);
    final List<Long> list = new ArrayList<Long>();
    kieSession.addEventListener(new DefaultProcessEventListener() {

        @Override
        public void beforeProcessStarted(ProcessStartedEvent event) {
            list.add(event.getProcessInstance().getId());
        }

        @Override
        public void afterNodeLeft(ProcessNodeLeftEvent event) {
            if (TIMER_SUBPROCESS_NAME.equals(event.getNodeInstance().getNodeName())) {
                System.setProperty(TIMER_FIRED_TEXT, "");
                System.setProperty(TIMER_FIRED_TIME_PROP, String.valueOf(System.currentTimeMillis()));
            }
        }
    });
    Assertions.assertThat(list).isEmpty();
    long id = kieSession.startProcess(PROCESS_SUBPROCESS_NAME).getId();
    long startTime = System.currentTimeMillis();
    Assertions.assertThat(list).isNotEmpty();
    // set delay to 8s
    kieSession.execute(new UpdateTimerCommand(id, TIMER_SUBPROCESS_NAME, 8));
    countDownListener.waitTillCompleted();
    Assertions.assertThat(timerHasFired()).isTrue();
    long firedTime = timerFiredTime();
    long timeDifference = Math.abs(firedTime - startTime - 8000);
    logger.info("Start time: " + startTime + ", fired time: " + firedTime + ", difference: " + (firedTime - startTime));
    Assertions.assertThat(timeDifference).isLessThan(500);
    Assertions.assertThat(kieSession.getProcessInstance(id)).isNull();
}