Examples with ProcessInstance org.kie.kogito.process.ProcessInstance used on opensource projects

Example 1 with ProcessInstance

use of org.kie.kogito.process.ProcessInstance in project kogito-runtimes by kiegroup.

the class EventImplTest method setup.

@BeforeEach
void setup() {
    application = mock(Application.class);
    when(application.unitOfWorkManager()).thenReturn(new DefaultUnitOfWorkManager(new CollectingUnitOfWorkFactory()));
    process = mock(Process.class);
    processInstances = mock(ProcessInstances.class);
    processInstance = mock(ProcessInstance.class);
    when(process.instances()).thenReturn(processInstances);
    when(processInstances.findById(Mockito.anyString())).thenReturn(Optional.of(processInstance));
    when(process.createInstance(Mockito.any(DummyModel.class))).thenReturn(processInstance);
    processService = mock(ProcessService.class);
    executor = Executors.newSingleThreadExecutor();
}

Example 2 with ProcessInstance

use of org.kie.kogito.process.ProcessInstance in project kogito-runtimes by kiegroup.

the class ProcessInstanceMarshallerService method unmarshallProcessInstance.

public ProcessInstance<?> unmarshallProcessInstance(byte[] data, Process<?> process, boolean readOnly) {
    try (ByteArrayInputStream bais = new ByteArrayInputStream(data)) {
        MarshallerReaderContext context = processInstanceMarshallerFactory.newReaderContext(bais);
        context.set(MarshallerContextName.MARSHALLER_PROCESS, process);
        context.set(MarshallerContextName.MARSHALLER_INSTANCE_READ_ONLY, readOnly);
        setupEnvironment(context);
        org.kie.kogito.serialization.process.ProcessInstanceMarshaller marshaller = processInstanceMarshallerFactory.newKogitoProcessInstanceMarshaller();
        return (ProcessInstance<?>) marshaller.readProcessInstance(context);
    } catch (Exception e) {
        throw new ProcessInstanceMarshallerException("Error while unmarshalling process instance", e);
    }
}

Example 3 with ProcessInstance

use of org.kie.kogito.process.ProcessInstance in project kogito-runtimes by kiegroup.

the class PublishEventIT method testProcessWithMilestoneEvents.

@Test
public void testProcessWithMilestoneEvents() throws Exception {
    Application app = generateCodeProcessesOnly("cases/milestones/SimpleMilestone.bpmn");
    assertThat(app).isNotNull();
    TestEventPublisher publisher = new TestEventPublisher();
    app.unitOfWorkManager().eventManager().setService("http://myhost");
    app.unitOfWorkManager().eventManager().addPublisher(publisher);
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    Process<? extends Model> p = app.get(Processes.class).processById("TestCase.SimpleMilestone");
    ProcessInstance<?> processInstance = p.createInstance(p.createModel());
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    uow.end();
    List<DataEvent<?>> events = publisher.extract();
    assertThat(events).isNotNull().hasSize(1);
    DataEvent<?> event = events.get(0);
    assertThat(event).isInstanceOf(ProcessInstanceDataEvent.class);
    ProcessInstanceDataEvent processDataEvent = (ProcessInstanceDataEvent) event;
    assertThat(processDataEvent.getKogitoProcessinstanceId()).isNotNull();
    assertThat(processDataEvent.getKogitoParentProcessinstanceId()).isNull();
    assertThat(processDataEvent.getKogitoRootProcessinstanceId()).isNull();
    assertThat(processDataEvent.getKogitoProcessId()).isEqualTo("TestCase.SimpleMilestone");
    assertThat(processDataEvent.getKogitoProcessinstanceState()).isEqualTo("2");
    assertThat(processDataEvent.getSource().toString()).isEqualTo("http://myhost/SimpleMilestone");
    Set<MilestoneEventBody> milestones = ((ProcessInstanceDataEvent) event).getData().getMilestones();
    assertThat(milestones).hasSize(2).extracting(e -> e.getName(), e -> e.getStatus()).containsExactlyInAnyOrder(tuple("AutoStartMilestone", Status.COMPLETED.name()), tuple("SimpleMilestone", Status.COMPLETED.name()));
}

Example 4 with ProcessInstance

use of org.kie.kogito.process.ProcessInstance in project kogito-runtimes by kiegroup.

the class TimerEventIT method testStartTimerEventTimeCycle.

@Test
void testStartTimerEventTimeCycle() throws Exception {
    Application app = generateCodeProcessesOnly("timer/StartTimerCycle.bpmn2");
    assertThat(app).isNotNull();
    NodeLeftCountDownProcessEventListener listener = new NodeLeftCountDownProcessEventListener("timer fired", 2);
    app.config().get(ProcessConfig.class).processEventListeners().listeners().add(listener);
    Process<? extends Model> p = app.get(Processes.class).processById("defaultPackage.TimerProcess");
    // activate to schedule timers
    p.activate();
    boolean completed = listener.waitTillCompleted(5000);
    assertThat(completed).isTrue();
    Collection<?> instances = p.instances().values(ProcessInstanceReadMode.MUTABLE);
    assertThat(instances).hasSize(2);
    ProcessInstance<?> processInstance = (ProcessInstance<?>) instances.iterator().next();
    assertThat(processInstance).isNotNull();
    assertThat(processInstance.status()).isEqualTo(KogitoProcessInstance.STATE_ACTIVE);
    // deactivate to cancel timer, so there should be no more timers fired
    p.deactivate();
    // reset the listener to make sure nothing more is triggered
    listener.reset(1);
    completed = listener.waitTillCompleted(3000);
    assertThat(completed).isFalse();
    // same amount of instances should be active as before deactivation
    instances = p.instances().values(ProcessInstanceReadMode.MUTABLE);
    assertThat(instances).hasSize(2);
    // clean up by aborting all instances
    instances.forEach(i -> ((ProcessInstance<?>) i).abort());
    assertThat(p.instances().size()).isZero();
}

Example 5 with ProcessInstance

use of org.kie.kogito.process.ProcessInstance in project kogito-runtimes by kiegroup.

the class TimerEventIT method testStartTimerEvent.

@Test
void testStartTimerEvent() throws Exception {
    Application app = generateCodeProcessesOnly("timer/StartTimerDuration.bpmn2");
    assertThat(app).isNotNull();
    NodeLeftCountDownProcessEventListener listener = new NodeLeftCountDownProcessEventListener("timer fired", 1);
    app.config().get(ProcessConfig.class).processEventListeners().listeners().add(listener);
    Process<? extends Model> p = app.get(Processes.class).processById("defaultPackage.TimerProcess");
    // activate to schedule timers
    p.activate();
    boolean completed = listener.waitTillCompleted(5000);
    assertThat(completed).isTrue();
    Collection<?> instances = p.instances().values(ProcessInstanceReadMode.MUTABLE);
    assertThat(instances).hasSize(1);
    ProcessInstance<?> processInstance = (ProcessInstance<?>) instances.iterator().next();
    assertThat(processInstance).isNotNull();
    assertThat(processInstance.status()).isEqualTo(KogitoProcessInstance.STATE_ACTIVE);
    processInstance.abort();
    assertThat(processInstance.status()).isEqualTo(KogitoProcessInstance.STATE_ABORTED);
    assertThat(p.instances().size()).isZero();
}