Examples with DataEvent io.automatiko.engine.api.event.DataEvent used on opensource projects

Example 11 with DataEvent

use of io.automatiko.engine.api.event.DataEvent in project automatiko-engine by automatiko-io.

the class PublishEventTest method testBasicUserTaskProcessWithSensitiveData.

@Test
public void testBasicUserTaskProcessWithSensitiveData() throws Exception {
    Application app = generateCodeProcessesOnly("usertask/UserTasksProcessSensitive.bpmn2");
    assertThat(app).isNotNull();
    Process<? extends Model> p = app.processes().processById("UserTasksProcess");
    Model m = p.createModel();
    Map<String, Object> parameters = new HashMap<>();
    parameters.put("name", "john");
    parameters.put("ssn", "123-456");
    m.fromMap(parameters);
    TestEventPublisher publisher = new TestEventPublisher();
    app.unitOfWorkManager().eventManager().setService("http://myhost");
    app.unitOfWorkManager().eventManager().addPublisher(publisher);
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    ProcessInstance<?> processInstance = p.createInstance(m);
    processInstance.start();
    uow.end();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    List<DataEvent<?>> events = publisher.extract();
    assertThat(events).isNotNull().hasSize(2);
    ProcessInstanceEventBody body = assertProcessInstanceEvent(events.get(0), "UserTasksProcess", "UserTasksProcess", 1);
    assertThat(body.getTags()).hasSize(0);
    assertThat(body.getVariables()).hasSize(1).containsEntry("name", "john");
    assertThat(body.getNodeInstances()).hasSize(2).extractingResultOf("getNodeType").contains("StartNode", "HumanTaskNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    // human task is active
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").containsNull();
    // thus null for leave
    // time
    assertUserTaskInstanceEvent(events.get(1), "First Task", null, "1", "Ready", "UserTasksProcess");
    List<WorkItem> workItems = processInstance.workItems(SecurityPolicy.of(new StaticIdentityProvider("john")));
    assertEquals(1, workItems.size());
    assertEquals("FirstTask", workItems.get(0).getName());
    uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    processInstance.completeWorkItem(workItems.get(0).getId(), null, SecurityPolicy.of(new StaticIdentityProvider("john")));
    uow.end();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    events = publisher.extract();
    assertThat(events).isNotNull().hasSize(3);
    body = assertProcessInstanceEvent(events.get(0), "UserTasksProcess", "UserTasksProcess", 1);
    assertThat(body.getNodeInstances()).hasSize(2).extractingResultOf("getNodeType").contains("HumanTaskNode", "HumanTaskNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    // human task is active
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").containsNull();
    // thus null for leave
    // time
    assertUserTaskInstanceEvent(events.get(1), "Second Task", null, "1", "Ready", "UserTasksProcess");
    assertUserTaskInstanceEvent(events.get(2), "First Task", null, "1", "Completed", "UserTasksProcess");
    workItems = processInstance.workItems(SecurityPolicy.of(new StaticIdentityProvider("john")));
    assertEquals(1, workItems.size());
    assertEquals("SecondTask", workItems.get(0).getName());
    uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    processInstance.completeWorkItem(workItems.get(0).getId(), null, SecurityPolicy.of(new StaticIdentityProvider("john")));
    uow.end();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    events = publisher.extract();
    assertThat(events).isNotNull().hasSize(2);
    body = assertProcessInstanceEvent(events.get(0), "UserTasksProcess", "UserTasksProcess", 2);
    assertThat(body.getNodeInstances()).hasSize(2).extractingResultOf("getNodeType").contains("HumanTaskNode", "EndNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").allMatch(v -> v != null);
    assertUserTaskInstanceEvent(events.get(1), "Second Task", null, "1", "Completed", "UserTasksProcess");
}

Example 12 with DataEvent

use of io.automatiko.engine.api.event.DataEvent in project automatiko-engine by automatiko-io.

the class PublishEventTest method testBasicUserTaskProcess.

@Test
public void testBasicUserTaskProcess() throws Exception {
    Application app = generateCodeProcessesOnly("usertask/UserTasksProcess.bpmn2");
    assertThat(app).isNotNull();
    Process<? extends Model> p = app.processes().processById("UserTasksProcess");
    Model m = p.createModel();
    Map<String, Object> parameters = new HashMap<>();
    m.fromMap(parameters);
    TestEventPublisher publisher = new TestEventPublisher();
    app.unitOfWorkManager().eventManager().setService("http://myhost");
    app.unitOfWorkManager().eventManager().addPublisher(publisher);
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    ProcessInstance<?> processInstance = p.createInstance(m);
    processInstance.start();
    uow.end();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    List<DataEvent<?>> events = publisher.extract();
    assertThat(events).isNotNull().hasSize(2);
    ProcessInstanceEventBody body = assertProcessInstanceEvent(events.get(0), "UserTasksProcess", "UserTasksProcess", 1);
    assertThat(body.getNodeInstances()).hasSize(2).extractingResultOf("getNodeType").contains("StartNode", "HumanTaskNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    // human task is active
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").containsNull();
    // thus null for leave
    // time
    assertUserTaskInstanceEvent(events.get(1), "First Task", null, "1", "Ready", "UserTasksProcess");
    List<WorkItem> workItems = processInstance.workItems(SecurityPolicy.of(new StaticIdentityProvider("john")));
    assertEquals(1, workItems.size());
    assertEquals("FirstTask", workItems.get(0).getName());
    uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    processInstance.completeWorkItem(workItems.get(0).getId(), null, SecurityPolicy.of(new StaticIdentityProvider("john")));
    uow.end();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    events = publisher.extract();
    assertThat(events).isNotNull().hasSize(3);
    body = assertProcessInstanceEvent(events.get(0), "UserTasksProcess", "UserTasksProcess", 1);
    assertThat(body.getNodeInstances()).hasSize(2).extractingResultOf("getNodeType").contains("HumanTaskNode", "HumanTaskNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    // human task is active
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").containsNull();
    // thus null for leave
    // time
    assertUserTaskInstanceEvent(events.get(1), "Second Task", null, "1", "Ready", "UserTasksProcess");
    assertUserTaskInstanceEvent(events.get(2), "First Task", null, "1", "Completed", "UserTasksProcess");
    workItems = processInstance.workItems(SecurityPolicy.of(new StaticIdentityProvider("john")));
    assertEquals(1, workItems.size());
    assertEquals("SecondTask", workItems.get(0).getName());
    uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    processInstance.completeWorkItem(workItems.get(0).getId(), null, SecurityPolicy.of(new StaticIdentityProvider("john")));
    uow.end();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    events = publisher.extract();
    assertThat(events).isNotNull().hasSize(2);
    body = assertProcessInstanceEvent(events.get(0), "UserTasksProcess", "UserTasksProcess", 2);
    assertThat(body.getNodeInstances()).hasSize(2).extractingResultOf("getNodeType").contains("HumanTaskNode", "EndNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").allMatch(v -> v != null);
    assertUserTaskInstanceEvent(events.get(1), "Second Task", null, "1", "Completed", "UserTasksProcess");
}

Example 13 with DataEvent

use of io.automatiko.engine.api.event.DataEvent in project automatiko-engine by automatiko-io.

the class MockEventPublisher method waitForNodeEntered.

public boolean waitForNodeEntered(String nodeName, long elapsed) throws InterruptedException {
    boolean found = false;
    while (elapsed >= 0) {
        elapsed -= 1000;
        Thread.sleep(1000);
        for (DataEvent<?> event : events) {
            ProcessInstanceDataEvent piEvent = (ProcessInstanceDataEvent) event;
            found = piEvent.getData().getNodeInstances().stream().anyMatch(ni -> ni.getNodeName().equals(nodeName) && ni.getLeaveTime() == null);
            if (found) {
                break;
            }
        }
        if (found) {
            break;
        }
    }
    return found;
}

Example 14 with DataEvent

use of io.automatiko.engine.api.event.DataEvent in project automatiko-engine by automatiko-io.

the class MockEventPublisher method waitForNodeCompleted.

public boolean waitForNodeCompleted(String nodeName, long elapsed) throws InterruptedException {
    boolean found = false;
    while (elapsed >= 0) {
        elapsed -= 1000;
        Thread.sleep(1000);
        for (DataEvent<?> event : events) {
            ProcessInstanceDataEvent piEvent = (ProcessInstanceDataEvent) event;
            found = piEvent.getData().getNodeInstances().stream().map(ni -> log(ni)).anyMatch(ni -> ni.getNodeName().equals(nodeName) && ni.getLeaveTime() != null);
            if (found) {
                break;
            }
        }
        if (found) {
            break;
        }
    }
    return found;
}

Example 15 with DataEvent

use of io.automatiko.engine.api.event.DataEvent in project automatiko-engine by automatiko-io.

the class ProcessInstanceEventBatch method events.

@Override
public Collection<DataEvent<?>> events() {
    Map<String, ProcessInstanceEventBody> processInstances = new LinkedHashMap<>();
    Map<String, UserTaskInstanceEventBody> userTaskInstances = new LinkedHashMap<>();
    Set<VariableInstanceEventBody> variables = new LinkedHashSet<>();
    for (ProcessEvent event : rawEvents) {
        ProcessInstanceEventBody body = processInstances.computeIfAbsent(event.getProcessInstance().getId(), key -> create(event));
        if (event instanceof ProcessNodeTriggeredEvent) {
            handleProcessNodeTriggeredEvent((ProcessNodeTriggeredEvent) event, body);
        } else if (event instanceof ProcessNodeLeftEvent) {
            handleProcessNodeLeftEvent((ProcessNodeLeftEvent) event, body);
        } else if (event instanceof ProcessCompletedEvent) {
            handleProcessCompletedEvent((ProcessCompletedEvent) event, body);
        } else if (event instanceof ProcessWorkItemTransitionEvent) {
            handleProcessWorkItemTransitionEvent((ProcessWorkItemTransitionEvent) event, userTaskInstances);
        } else if (event instanceof ProcessVariableChangedEvent) {
            handleProcessVariableChangedEvent((ProcessVariableChangedEvent) event, variables);
        }
    }
    Collection<DataEvent<?>> processedEvents = new ArrayList<>();
    processInstances.values().stream().map(pi -> new ProcessInstanceDataEvent(extractRuntimeSource(pi.metaData()), addons.toString(), pi.metaData(), pi)).forEach(processedEvents::add);
    userTaskInstances.values().stream().map(pi -> new UserTaskInstanceDataEvent(extractRuntimeSource(pi.metaData()), addons.toString(), pi.metaData(), pi)).forEach(processedEvents::add);
    variables.stream().map(pi -> new VariableInstanceDataEvent(extractRuntimeSource(pi.metaData()), addons.toString(), pi.metaData(), pi)).forEach(processedEvents::add);
    return processedEvents;
}