Examples with WorkItem io.automatiko.engine.api.workflow.WorkItem used on opensource projects

Example 16 with WorkItem

use of io.automatiko.engine.api.workflow.WorkItem in project automatiko-engine by automatiko-io.

the class $Type$Resource method $parentprocessprefix$_getTask.

@Query
@Description("Retrieves $taskName$ task instance with given id")
public $TaskInput$ $parentprocessprefix$_getTask(@Name("parentId") String id, @Name("id") String id_$name$, @Name("workItemId") final String workItemId, @Name("user") final String user, @Name("group") final List<String> groups) {
    try {
        identitySupplier.buildIdentityProvider(user, groups);
        return io.automatiko.engine.services.uow.UnitOfWorkExecutor.executeInUnitOfWork(application.unitOfWorkManager(), () -> {
            String combinedId;
            if (id_$name$.contains(":")) {
                combinedId = id_$name$;
            } else {
                combinedId = $parentprocessid$ + ":" + id_$name$;
            }
            ProcessInstance<$Type$> pi = subprocess_$name$.instances().findById(combinedId, io.automatiko.engine.api.workflow.ProcessInstanceReadMode.READ_ONLY).orElseThrow(() -> new ProcessInstanceNotFoundException(id_$name$));
            WorkItem workItem = pi.workItem(workItemId, policies(user, groups));
            if (workItem == null) {
                return null;
            }
            return $TaskInput$.fromMap(workItem.getId(), workItem.getName(), workItem.getParameters());
        });
    } catch (WorkItemNotFoundException e) {
        return null;
    } finally {
        IdentityProvider.set(null);
    }
}

Example 17 with WorkItem

use of io.automatiko.engine.api.workflow.WorkItem in project automatiko-engine by automatiko-io.

the class FileSystemProcessInstancesTest method testBasicFlowControlledByUnitOfWork.

@Test
void testBasicFlowControlledByUnitOfWork() {
    UnitOfWorkManager uowManager = new DefaultUnitOfWorkManager(new CollectingUnitOfWorkFactory());
    ProcessConfig config = new StaticProcessConfig(new DefaultWorkItemHandlerConfig(), new DefaultProcessEventListenerConfig(), uowManager, null, new DefaultVariableInitializer(), new FileSystemProcessInstancesFactory());
    BpmnProcess process = createProcess(config, "BPMN2-UserTask.bpmn2");
    process.configure();
    ProcessInstance<BpmnVariables> processInstance = process.createInstance(BpmnVariables.create(Collections.singletonMap("test", "test")));
    UnitOfWork uow = uowManager.newUnitOfWork();
    uow.start();
    processInstance.start();
    uow.end();
    assertThat(processInstance.status()).isEqualTo(STATE_ACTIVE);
    assertThat(processInstance.description()).isEqualTo("User Task");
    assertThat(process.instances().values(1, 10)).hasSize(1);
    FileSystemProcessInstances fileSystemBasedStorage = (FileSystemProcessInstances) process.instances();
    verify(fileSystemBasedStorage, times(2)).create(any(), any());
    verify(fileSystemBasedStorage, times(1)).setMetadata(any(), eq(FileSystemProcessInstances.PI_DESCRIPTION), eq("User Task"));
    verify(fileSystemBasedStorage, times(1)).setMetadata(any(), eq(FileSystemProcessInstances.PI_STATUS), eq("1"));
    String testVar = (String) processInstance.variables().get("test");
    assertThat(testVar).isEqualTo("test");
    assertThat(processInstance.description()).isEqualTo("User Task");
    WorkItem workItem = processInstance.workItems(securityPolicy).get(0);
    assertThat(workItem).isNotNull();
    assertThat(workItem.getParameters().get("ActorId")).isEqualTo("john");
    uow = uowManager.newUnitOfWork();
    uow.start();
    processInstance.completeWorkItem(workItem.getId(), null, securityPolicy);
    uow.end();
    assertThat(processInstance.status()).isEqualTo(STATE_COMPLETED);
    fileSystemBasedStorage = (FileSystemProcessInstances) process.instances();
    verify(fileSystemBasedStorage, times(1)).remove(any(), any());
    assertThat(fileSystemBasedStorage.size()).isZero();
}

Example 18 with WorkItem

use of io.automatiko.engine.api.workflow.WorkItem in project automatiko-engine by automatiko-io.

the class FileSystemProcessInstancesTest method testBasicFlowVersionedProcess.

@Test
void testBasicFlowVersionedProcess() {
    BpmnProcess process = createProcess(null, "BPMN2-UserTaskVersioned.bpmn2");
    ProcessInstance<BpmnVariables> processInstance = process.createInstance(BpmnVariables.create(Collections.singletonMap("test", "test")));
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(STATE_ACTIVE);
    assertThat(processInstance.description()).isEqualTo("User Task");
    FileSystemProcessInstances fileSystemBasedStorage = (FileSystemProcessInstances) process.instances();
    assertThat(fileSystemBasedStorage.size()).isOne();
    verify(fileSystemBasedStorage, times(2)).create(any(), any());
    verify(fileSystemBasedStorage, times(1)).setMetadata(any(), eq(FileSystemProcessInstances.PI_DESCRIPTION), eq("User Task"));
    verify(fileSystemBasedStorage, times(1)).setMetadata(any(), eq(FileSystemProcessInstances.PI_STATUS), eq("1"));
    String testVar = (String) processInstance.variables().get("test");
    assertThat(testVar).isEqualTo("test");
    assertThat(processInstance.description()).isEqualTo("User Task");
    assertThat(process.instances().values(1, 10).iterator().next().workItems(securityPolicy)).hasSize(1);
    WorkItem workItem = processInstance.workItems(securityPolicy).get(0);
    assertThat(workItem).isNotNull();
    assertThat(workItem.getParameters().get("ActorId")).isEqualTo("john");
    processInstance.completeWorkItem(workItem.getId(), null, securityPolicy);
    assertThat(processInstance.status()).isEqualTo(STATE_COMPLETED);
    fileSystemBasedStorage = (FileSystemProcessInstances) process.instances();
    verify(fileSystemBasedStorage, times(2)).remove(any(), any());
    assertThat(fileSystemBasedStorage.size()).isZero();
}

Example 19 with WorkItem

use of io.automatiko.engine.api.workflow.WorkItem in project automatiko-engine by automatiko-io.

the class FileSystemProcessInstancesTest method testBasicFlowWithTransientVariable.

@Test
void testBasicFlowWithTransientVariable() {
    BpmnProcess process = createProcess(null, "BPMN2-UserTask.bpmn2");
    ProcessInstance<BpmnVariables> processInstance = process.createInstance(BpmnVariables.create(Collections.singletonMap("temp", "test")));
    processInstance.start();
    assertThat(processInstance.variables().get("temp")).isEqualTo("test");
    assertThat(processInstance.status()).isEqualTo(STATE_ACTIVE);
    assertThat(processInstance.description()).isEqualTo("User Task");
    FileSystemProcessInstances fileSystemBasedStorage = (FileSystemProcessInstances) process.instances();
    assertThat(fileSystemBasedStorage.size()).isOne();
    ProcessInstance<BpmnVariables> processInstanceLoaded = (ProcessInstance<BpmnVariables>) fileSystemBasedStorage.findById(processInstance.id()).get();
    assertThat(processInstanceLoaded.variables().get("temp")).isNull();
    WorkItem workItem = processInstance.workItems(securityPolicy).get(0);
    assertThat(workItem).isNotNull();
    assertThat(workItem.getParameters().get("ActorId")).isEqualTo("john");
    processInstance.completeWorkItem(workItem.getId(), null, securityPolicy);
    assertThat(processInstance.status()).isEqualTo(STATE_COMPLETED);
    fileSystemBasedStorage = (FileSystemProcessInstances) process.instances();
    verify(fileSystemBasedStorage, times(2)).remove(any(), any());
    assertThat(fileSystemBasedStorage.size()).isZero();
}

Example 20 with WorkItem

use of io.automatiko.engine.api.workflow.WorkItem in project automatiko-engine by automatiko-io.

the class PredictionAwareHumanTaskLifeCycleTest method testUserTaskWithoutPredictionService.

@Test
public void testUserTaskWithoutPredictionService() {
    BpmnProcess process = (BpmnProcess) BpmnProcess.from(config, new ClassPathResource("BPMN2-UserTask.bpmn2")).get(0);
    process.configure();
    ProcessInstance<BpmnVariables> processInstance = process.createInstance(BpmnVariables.create(Collections.singletonMap("test", "test")));
    processInstance.start();
    assertEquals(STATE_ACTIVE, processInstance.status());
    WorkItem workItem = processInstance.workItems(securityPolicy).get(0);
    assertNotNull(workItem);
    assertEquals("john", workItem.getParameters().get("ActorId"));
    processInstance.completeWorkItem(workItem.getId(), Collections.singletonMap("output", "given value"), securityPolicy);
    assertEquals(STATE_COMPLETED, processInstance.status());
    Model result = (Model) processInstance.variables();
    assertEquals(2, result.toMap().size());
    assertEquals("given value", result.toMap().get("s"));
    assertEquals(1, trainedTasks.size());
}