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

Example 11 with ProcessNodeTriggeredEvent

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

the class EjbTimerServiceIntegrationTest method testProcessWithTimerOverEJBTimerService.

public void testProcessWithTimerOverEJBTimerService(String delay) throws InterruptedException {
    cleanupSingletonSessionId();
    final List<String> timerExecution = new ArrayList<String>();
    RuntimeEnvironment environment = RuntimeEnvironmentBuilder.Factory.get().newDefaultBuilder().entityManagerFactory(emf).userGroupCallback(userGroupCallback).addAsset(ResourceFactory.newClassPathResource("BPMN2-TimerTask.bpmn2"), ResourceType.BPMN2).schedulerService(new EjbSchedulerService()).registerableItemsFactory(new DefaultRegisterableItemsFactory() {

        @Override
        public List<ProcessEventListener> getProcessEventListeners(RuntimeEngine runtime) {
            List<ProcessEventListener> listeners = super.getProcessEventListeners(runtime);
            listeners.add(new DefaultProcessEventListener() {

                @Override
                public void afterNodeTriggered(ProcessNodeTriggeredEvent event) {
                    if (event.getNodeInstance().getNodeName().equals("Event")) {
                        timerExecution.add(event.getNodeInstance().getNodeName());
                    }
                }
            });
            return listeners;
        }
    }).get();
    manager = RuntimeManagerFactory.Factory.get().newSingletonRuntimeManager(environment);
    assertNotNull(manager);
    RuntimeEngine runtime = manager.getRuntimeEngine(EmptyContext.get());
    KieSession ksession = runtime.getKieSession();
    assertNotNull(ksession);
    Map<String, Object> parameters = new HashMap<String, Object>();
    parameters.put("x", delay);
    ProcessInstance instance = ksession.startProcess("IntermediateCatchEvent", parameters);
    assertNotNull(instance);
    Thread.sleep(3000);
    instance = ksession.getProcessInstance(instance.getId());
    assertNull(instance);
    assertEquals(1, timerExecution.size());
    manager.disposeRuntimeEngine(runtime);
    // close manager which will close session maintained by the manager
    manager.close();
}

Example 12 with ProcessNodeTriggeredEvent

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

the class ProcessEventSupportTest method testProcessEventListener.

@Test
public void testProcessEventListener() throws Exception {
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    // create a simple package with one process to test the events
    final InternalKnowledgePackage pkg = new KnowledgePackageImpl("org.drools.test");
    RuleFlowProcess process = new RuleFlowProcess();
    process.setId("org.drools.core.process.event");
    process.setName("Event Process");
    StartNode startNode = new StartNode();
    startNode.setName("Start");
    startNode.setId(1);
    process.addNode(startNode);
    ActionNode actionNode = new ActionNode();
    actionNode.setName("Print");
    DroolsAction action = new DroolsConsequenceAction("java", null);
    action.setMetaData("Action", new Action() {

        public void execute(ProcessContext context) throws Exception {
            logger.info("Executed action");
        }
    });
    actionNode.setAction(action);
    actionNode.setId(2);
    process.addNode(actionNode);
    new ConnectionImpl(startNode, Node.CONNECTION_DEFAULT_TYPE, actionNode, Node.CONNECTION_DEFAULT_TYPE);
    EndNode endNode = new EndNode();
    endNode.setName("End");
    endNode.setId(3);
    process.addNode(endNode);
    new ConnectionImpl(actionNode, Node.CONNECTION_DEFAULT_TYPE, endNode, Node.CONNECTION_DEFAULT_TYPE);
    pkg.addProcess(process);
    List<KiePackage> pkgs = new ArrayList<KiePackage>();
    pkgs.add(pkg);
    kbase.addPackages(pkgs);
    KieSession session = kbase.newKieSession();
    final List<ProcessEvent> processEventList = new ArrayList<ProcessEvent>();
    final ProcessEventListener processEventListener = new ProcessEventListener() {

        public void afterNodeLeft(ProcessNodeLeftEvent event) {
            processEventList.add(event);
        }

        public void afterNodeTriggered(ProcessNodeTriggeredEvent event) {
            processEventList.add(event);
        }

        public void afterProcessCompleted(ProcessCompletedEvent event) {
            processEventList.add(event);
        }

        public void afterProcessStarted(ProcessStartedEvent event) {
            processEventList.add(event);
        }

        public void beforeNodeLeft(ProcessNodeLeftEvent event) {
            processEventList.add(event);
        }

        public void beforeNodeTriggered(ProcessNodeTriggeredEvent event) {
            processEventList.add(event);
        }

        public void beforeProcessCompleted(ProcessCompletedEvent event) {
            processEventList.add(event);
        }

        public void beforeProcessStarted(ProcessStartedEvent event) {
            processEventList.add(event);
        }

        public void beforeVariableChanged(ProcessVariableChangedEvent event) {
            processEventList.add(event);
        }

        public void afterVariableChanged(ProcessVariableChangedEvent event) {
            processEventList.add(event);
        }
    };
    session.addEventListener(processEventListener);
    // execute the process
    session.startProcess("org.drools.core.process.event");
    assertEquals(16, processEventList.size());
    assertEquals("org.drools.core.process.event", ((ProcessStartedEvent) processEventList.get(0)).getProcessInstance().getProcessId());
    assertEquals("Start", ((ProcessNodeTriggeredEvent) processEventList.get(1)).getNodeInstance().getNodeName());
    assertEquals("Start", ((ProcessNodeLeftEvent) processEventList.get(2)).getNodeInstance().getNodeName());
    assertEquals("Print", ((ProcessNodeTriggeredEvent) processEventList.get(3)).getNodeInstance().getNodeName());
    assertEquals("Print", ((ProcessNodeLeftEvent) processEventList.get(4)).getNodeInstance().getNodeName());
    assertEquals("End", ((ProcessNodeTriggeredEvent) processEventList.get(5)).getNodeInstance().getNodeName());
    assertEquals("End", ((ProcessNodeLeftEvent) processEventList.get(6)).getNodeInstance().getNodeName());
    assertEquals("org.drools.core.process.event", ((ProcessCompletedEvent) processEventList.get(7)).getProcessInstance().getProcessId());
    assertEquals("org.drools.core.process.event", ((ProcessCompletedEvent) processEventList.get(8)).getProcessInstance().getProcessId());
    assertEquals("End", ((ProcessNodeLeftEvent) processEventList.get(9)).getNodeInstance().getNodeName());
    assertEquals("End", ((ProcessNodeTriggeredEvent) processEventList.get(10)).getNodeInstance().getNodeName());
    assertEquals("Print", ((ProcessNodeLeftEvent) processEventList.get(11)).getNodeInstance().getNodeName());
    assertEquals("Print", ((ProcessNodeTriggeredEvent) processEventList.get(12)).getNodeInstance().getNodeName());
    assertEquals("Start", ((ProcessNodeLeftEvent) processEventList.get(13)).getNodeInstance().getNodeName());
    assertEquals("Start", ((ProcessNodeTriggeredEvent) processEventList.get(14)).getNodeInstance().getNodeName());
    assertEquals("org.drools.core.process.event", ((ProcessStartedEvent) processEventList.get(15)).getProcessInstance().getProcessId());
}

Example 13 with ProcessNodeTriggeredEvent

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

the class ProcessEventSupportTest method testProcessEventListenerWithEndEvent.

@Test
public void testProcessEventListenerWithEndEvent() throws Exception {
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    // create a simple package with one process to test the events
    final InternalKnowledgePackage pkg = new KnowledgePackageImpl("org.drools.test");
    RuleFlowProcess process = new RuleFlowProcess();
    process.setId("org.drools.core.process.event");
    process.setName("Event Process");
    StartNode startNode = new StartNode();
    startNode.setName("Start");
    startNode.setId(1);
    process.addNode(startNode);
    ActionNode actionNode = new ActionNode();
    actionNode.setName("Print");
    DroolsAction action = new DroolsConsequenceAction("java", null);
    action.setMetaData("Action", new Action() {

        public void execute(ProcessContext context) throws Exception {
            logger.info("Executed action");
        }
    });
    actionNode.setAction(action);
    actionNode.setId(2);
    process.addNode(actionNode);
    new ConnectionImpl(startNode, Node.CONNECTION_DEFAULT_TYPE, actionNode, Node.CONNECTION_DEFAULT_TYPE);
    EndNode endNode = new EndNode();
    endNode.setName("End");
    endNode.setId(3);
    endNode.setTerminate(false);
    process.addNode(endNode);
    new ConnectionImpl(actionNode, Node.CONNECTION_DEFAULT_TYPE, endNode, Node.CONNECTION_DEFAULT_TYPE);
    pkg.addProcess(process);
    List<KiePackage> pkgs = new ArrayList<KiePackage>();
    pkgs.add(pkg);
    kbase.addPackages(pkgs);
    KieSession session = kbase.newKieSession();
    final List<ProcessEvent> processEventList = new ArrayList<ProcessEvent>();
    final ProcessEventListener processEventListener = new ProcessEventListener() {

        public void afterNodeLeft(ProcessNodeLeftEvent event) {
            processEventList.add(event);
        }

        public void afterNodeTriggered(ProcessNodeTriggeredEvent event) {
            processEventList.add(event);
        }

        public void afterProcessCompleted(ProcessCompletedEvent event) {
            processEventList.add(event);
        }

        public void afterProcessStarted(ProcessStartedEvent event) {
            processEventList.add(event);
        }

        public void beforeNodeLeft(ProcessNodeLeftEvent event) {
            processEventList.add(event);
        }

        public void beforeNodeTriggered(ProcessNodeTriggeredEvent event) {
            processEventList.add(event);
        }

        public void beforeProcessCompleted(ProcessCompletedEvent event) {
            processEventList.add(event);
        }

        public void beforeProcessStarted(ProcessStartedEvent event) {
            processEventList.add(event);
        }

        public void beforeVariableChanged(ProcessVariableChangedEvent event) {
            processEventList.add(event);
        }

        public void afterVariableChanged(ProcessVariableChangedEvent event) {
            processEventList.add(event);
        }
    };
    session.addEventListener(processEventListener);
    // execute the process
    session.startProcess("org.drools.core.process.event");
    assertEquals(14, processEventList.size());
    assertEquals("org.drools.core.process.event", ((ProcessStartedEvent) processEventList.get(0)).getProcessInstance().getProcessId());
    assertEquals("Start", ((ProcessNodeTriggeredEvent) processEventList.get(1)).getNodeInstance().getNodeName());
    assertEquals("Start", ((ProcessNodeLeftEvent) processEventList.get(2)).getNodeInstance().getNodeName());
    assertEquals("Print", ((ProcessNodeTriggeredEvent) processEventList.get(3)).getNodeInstance().getNodeName());
    assertEquals("Print", ((ProcessNodeLeftEvent) processEventList.get(4)).getNodeInstance().getNodeName());
    assertEquals("End", ((ProcessNodeTriggeredEvent) processEventList.get(5)).getNodeInstance().getNodeName());
    assertEquals("End", ((ProcessNodeLeftEvent) processEventList.get(6)).getNodeInstance().getNodeName());
    assertEquals("End", ((ProcessNodeLeftEvent) processEventList.get(7)).getNodeInstance().getNodeName());
    assertEquals("End", ((ProcessNodeTriggeredEvent) processEventList.get(8)).getNodeInstance().getNodeName());
    assertEquals("Print", ((ProcessNodeLeftEvent) processEventList.get(9)).getNodeInstance().getNodeName());
    assertEquals("Print", ((ProcessNodeTriggeredEvent) processEventList.get(10)).getNodeInstance().getNodeName());
    assertEquals("Start", ((ProcessNodeLeftEvent) processEventList.get(11)).getNodeInstance().getNodeName());
    assertEquals("Start", ((ProcessNodeTriggeredEvent) processEventList.get(12)).getNodeInstance().getNodeName());
    assertEquals("org.drools.core.process.event", ((ProcessStartedEvent) processEventList.get(13)).getProcessInstance().getProcessId());
}

Example 14 with ProcessNodeTriggeredEvent

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

the class FlowTest method testMultiInstanceLoopNumberTest.

@Test
public void testMultiInstanceLoopNumberTest() throws Exception {
    KieBase kbase = createKnowledgeBase("BPMN2-MultiInstanceLoop-Numbering.bpmn2");
    ksession = createKnowledgeSession(kbase);
    Map<String, Object> params = new HashMap<String, Object>();
    final Map<String, String> nodeIdNodeNameMap = new HashMap<String, String>();
    ksession.addEventListener(new DefaultProcessEventListener() {

        @Override
        public void beforeNodeTriggered(ProcessNodeTriggeredEvent event) {
            NodeInstance nodeInstance = event.getNodeInstance();
            String uniqId = ((NodeInstanceImpl) nodeInstance).getUniqueId();
            String nodeName = ((NodeInstanceImpl) nodeInstance).getNode().getName();
            String prevNodeName = nodeIdNodeNameMap.put(uniqId, nodeName);
            if (prevNodeName != null) {
                assertEquals(uniqId + " is used for more than one node instance: ", prevNodeName, nodeName);
            }
        }
    });
    TestWorkItemHandler handler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    ProcessInstance processInstance = ksession.startProcess("Test.MultipleInstancesBug", params);
    List<WorkItem> workItems = handler.getWorkItems();
    logger.debug("COMPLETING TASKS.");
    ksession.getWorkItemManager().completeWorkItem(workItems.remove(0).getId(), null);
    ksession.getWorkItemManager().completeWorkItem(workItems.remove(0).getId(), null);
    assertProcessInstanceCompleted(processInstance);
}

Example 15 with ProcessNodeTriggeredEvent

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

the class FlowTest method testMultipleGatewaysProcess.

@Test
public void testMultipleGatewaysProcess() throws Exception {
    KieBase kbase = createKnowledgeBaseWithoutDumper("BPMN2-MultipleGatewaysProcess.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.addEventListener(new DefaultProcessEventListener() {

        ProcessInstance pi;

        @Override
        public void afterNodeTriggered(ProcessNodeTriggeredEvent event) {
            if (event.getNodeInstance().getNodeName().equals("CreateAgent")) {
                pi.signalEvent("Signal_1", null);
            }
        }

        @Override
        public void beforeNodeTriggered(ProcessNodeTriggeredEvent event) {
            logger.info("Before Node triggered event received for node: {}", event.getNodeInstance().getNodeName());
        }

        @Override
        public void beforeProcessStarted(ProcessStartedEvent event) {
            pi = event.getProcessInstance();
        }
    });
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("action", "CreateAgent");
    ProcessInstance processInstance = ksession.startProcess("multiplegateways", params);
    assertProcessInstanceCompleted(processInstance);
}