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

Example 41 with ProcessStartedEvent

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

the class StartEventTest method testTimerStartCron.

@Test(timeout = 15000)
public void testTimerStartCron() throws Exception {
    NodeLeftCountDownProcessEventListener countDownListener = new NodeLeftCountDownProcessEventListener("StartProcess", 5);
    KieBase kbase = createKnowledgeBase("BPMN2-TimerStartCron.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.addEventListener(countDownListener);
    final List<Long> list = new ArrayList<Long>();
    ksession.addEventListener(new DefaultProcessEventListener() {

        public void afterProcessStarted(ProcessStartedEvent event) {
            list.add(event.getProcessInstance().getId());
        }
    });
    // Timer in the process takes 1s, so after 5 seconds, there should be 5 process IDs in the list.
    countDownListener.waitTillCompleted();
    assertThat(getNumberOfProcessInstances("Minimal")).isEqualTo(5);
}

Example 42 with ProcessStartedEvent

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

the class StartEventTest method testTimerStartDateISO.

@Test(timeout = 10000)
public void testTimerStartDateISO() throws Exception {
    NodeLeftCountDownProcessEventListener countDownListener = new NodeLeftCountDownProcessEventListener("StartProcess", 1);
    byte[] content = IoUtils.readBytesFromInputStream(this.getClass().getResourceAsStream("/BPMN2-TimerStartDate.bpmn2"));
    String processContent = new String(content, "UTF-8");
    OffsetDateTime plusTwoSeconds = OffsetDateTime.now().plusSeconds(2);
    processContent = processContent.replaceFirst("#\\{date\\}", plusTwoSeconds.toString());
    Resource resource = ResourceFactory.newReaderResource(new StringReader(processContent));
    resource.setSourcePath("/BPMN2-TimerStartDate.bpmn2");
    resource.setTargetPath("/BPMN2-TimerStartDate.bpmn2");
    KieBase kbase = createKnowledgeBaseFromResources(resource);
    ksession = createKnowledgeSession(kbase);
    ksession.addEventListener(countDownListener);
    final List<Long> list = new ArrayList<Long>();
    ksession.addEventListener(new DefaultProcessEventListener() {

        public void beforeProcessStarted(ProcessStartedEvent event) {
            list.add(event.getProcessInstance().getId());
        }
    });
    assertThat(list.size()).isEqualTo(0);
    countDownListener.waitTillCompleted();
    assertThat(list.size()).isEqualTo(1);
}

Example 43 with ProcessStartedEvent

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

the class DynamicProcessTest method testDynamicProcess.

@Test
public void testDynamicProcess() throws Exception {
    RuleFlowProcessFactory factory = RuleFlowProcessFactory.createProcess("org.jbpm.HelloWorld");
    factory.name("HelloWorldProcess").version("1.0").packageName("org.jbpm").startNode(1).name("Start").done().humanTaskNode(2).name("Task1").actorId("krisv").taskName("MyTask").done().endNode(3).name("End").done().connection(1, 2).connection(2, 3);
    final RuleFlowProcess process = factory.validate().getProcess();
    Resource resource = ResourceFactory.newByteArrayResource(XmlRuleFlowProcessDumper.INSTANCE.dump(process).getBytes());
    // source path or target path must be set to be added into kbase
    resource.setSourcePath("/tmp/dynamicProcess.bpmn2");
    KieBase kbase = createKnowledgeBaseFromResources(resource);
    StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
    TestWorkItemHandler testHandler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", testHandler);
    ksession.addEventListener(new ProcessEventListener() {

        public void beforeVariableChanged(ProcessVariableChangedEvent arg0) {
        }

        public void beforeProcessStarted(ProcessStartedEvent arg0) {
            logger.info("{}", arg0);
        }

        public void beforeProcessCompleted(ProcessCompletedEvent arg0) {
            logger.info("{}", arg0);
        }

        public void beforeNodeTriggered(ProcessNodeTriggeredEvent arg0) {
            logger.info("{}", arg0);
        }

        public void beforeNodeLeft(ProcessNodeLeftEvent arg0) {
            logger.info("{}", arg0);
        }

        public void afterVariableChanged(ProcessVariableChangedEvent arg0) {
        }

        public void afterProcessStarted(ProcessStartedEvent arg0) {
        }

        public void afterProcessCompleted(ProcessCompletedEvent arg0) {
        }

        public void afterNodeTriggered(ProcessNodeTriggeredEvent arg0) {
        }

        public void afterNodeLeft(ProcessNodeLeftEvent arg0) {
        }
    });
    final ProcessInstanceImpl processInstance = (ProcessInstanceImpl) ksession.startProcess("org.jbpm.HelloWorld");
    HumanTaskNode node = new HumanTaskNode();
    node.setName("Task2");
    node.setId(4);
    insertNodeInBetween(process, 2, 3, node);
    ((CommandBasedStatefulKnowledgeSession) ksession).getRunner().execute(new ExecutableCommand<Void>() {

        public Void execute(Context context) {
            StatefulKnowledgeSession ksession = (StatefulKnowledgeSession) ((RegistryContext) context).lookup(KieSession.class);
            ((ProcessInstanceImpl) ksession.getProcessInstance(processInstance.getId())).updateProcess(process);
            return null;
        }
    });
    assertProcessInstanceActive(processInstance);
    ksession.getWorkItemManager().completeWorkItem(testHandler.getWorkItem().getId(), null);
    assertProcessInstanceActive(processInstance);
    ksession.getWorkItemManager().completeWorkItem(testHandler.getWorkItem().getId(), null);
    assertProcessInstanceFinished(processInstance, ksession);
    ksession.dispose();
}

Example 44 with ProcessStartedEvent

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

the class TimerCycleOnBinaryPackageTest method testStartTimerCycleFromDisc.

@Test(timeout = 20000)
public void testStartTimerCycleFromDisc() throws Exception {
    NodeLeftCountDownProcessEventListener countDownListener = new NodeLeftCountDownProcessEventListener("start", 2);
    KieBase kbase = createKnowledgeBaseFromDisc("BPMN2-StartTimerCycle.bpmn2");
    try {
        StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
        ksession.addEventListener(countDownListener);
        assertEquals(0, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
        long sessionId = ksession.getIdentifier();
        Environment env = ksession.getEnvironment();
        final List<Long> list = new ArrayList<Long>();
        ksession.addEventListener(new DefaultProcessEventListener() {

            public void beforeProcessStarted(ProcessStartedEvent event) {
                list.add(event.getProcessInstance().getId());
            }
        });
        ((SingleSessionCommandService) ((CommandBasedStatefulKnowledgeSession) ksession).getRunner()).getKieSession().addEventListener(new TriggerRulesEventListener(ksession));
        countDownListener.waitTillCompleted();
        assertEquals(2, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
        logger.info("dispose");
        ksession.dispose();
        countDownListener = new NodeLeftCountDownProcessEventListener("start", 2);
        ksession = JPAKnowledgeService.loadStatefulKnowledgeSession(sessionId, kbase, null, env);
        ksession.addEventListener(countDownListener);
        AuditLoggerFactory.newInstance(Type.JPA, ksession, null);
        final List<Long> list2 = new ArrayList<Long>();
        ksession.addEventListener(new DefaultProcessEventListener() {

            public void beforeProcessStarted(ProcessStartedEvent event) {
                list2.add(event.getProcessInstance().getId());
            }
        });
        ((SingleSessionCommandService) ((CommandBasedStatefulKnowledgeSession) ksession).getRunner()).getKieSession().addEventListener(new TriggerRulesEventListener(ksession));
        countDownListener.waitTillCompleted();
        assertEquals(4, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
        abortProcessInstances(ksession);
        ksession.dispose();
    } finally {
        ksession = createKnowledgeSession(kbase);
        abortProcessInstances(ksession);
        ksession.dispose();
    }
}

Example 45 with ProcessStartedEvent

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

the class IdentityProviderAwareProcessListenerTest method testUserNotSet.

@Test
public void testUserNotSet() {
    final WorkflowProcessInstance processInstance = mock(WorkflowProcessInstance.class);
    final HashMap<String, Object> metaData = new HashMap<>();
    when(processInstance.getMetaData()).thenReturn(metaData);
    final ProcessStartedEvent event = new ProcessStartedEventImpl(processInstance, mock(KieRuntime.class));
    listener.beforeProcessStarted(event);
    assertTrue(metaData.isEmpty());
    verify(processInstance, never()).setVariable(anyString(), anyString());
}