Examples with WorkflowDef com.netflix.conductor.common.metadata.workflow.WorkflowDef used on opensource projects

Example 41 with WorkflowDef

use of com.netflix.conductor.common.metadata.workflow.WorkflowDef in project conductor by Netflix.

the class ForkJoinDynamicTaskMapperTest method getMappedTasks.

@Test
public void getMappedTasks() {
    WorkflowDef def = new WorkflowDef();
    def.setName("DYNAMIC_FORK_JOIN_WF");
    def.setDescription(def.getName());
    def.setVersion(1);
    def.setInputParameters(Arrays.asList("param1", "param2"));
    Workflow workflowInstance = new Workflow();
    workflowInstance.setWorkflowDefinition(def);
    WorkflowTask dynamicForkJoinToSchedule = new WorkflowTask();
    dynamicForkJoinToSchedule.setType(TaskType.FORK_JOIN_DYNAMIC.name());
    dynamicForkJoinToSchedule.setTaskReferenceName("dynamicfanouttask");
    dynamicForkJoinToSchedule.setDynamicForkTasksParam("dynamicTasks");
    dynamicForkJoinToSchedule.setDynamicForkTasksInputParamName("dynamicTasksInput");
    dynamicForkJoinToSchedule.getInputParameters().put("dynamicTasks", "dt1.output.dynamicTasks");
    dynamicForkJoinToSchedule.getInputParameters().put("dynamicTasksInput", "dt1.output.dynamicTasksInput");
    WorkflowTask join = new WorkflowTask();
    join.setType(TaskType.JOIN.name());
    join.setTaskReferenceName("dynamictask_join");
    def.getTasks().add(dynamicForkJoinToSchedule);
    def.getTasks().add(join);
    Map<String, Object> input1 = new HashMap<>();
    input1.put("k1", "v1");
    WorkflowTask wt2 = new WorkflowTask();
    wt2.setName("junit_task_2");
    wt2.setTaskReferenceName("xdt1");
    Map<String, Object> input2 = new HashMap<>();
    input2.put("k2", "v2");
    WorkflowTask wt3 = new WorkflowTask();
    wt3.setName("junit_task_3");
    wt3.setTaskReferenceName("xdt2");
    HashMap<String, Object> dynamicTasksInput = new HashMap<>();
    dynamicTasksInput.put("xdt1", input1);
    dynamicTasksInput.put("xdt2", input2);
    dynamicTasksInput.put("dynamicTasks", Arrays.asList(wt2, wt3));
    dynamicTasksInput.put("dynamicTasksInput", dynamicTasksInput);
    // when
    when(parametersUtils.getTaskInput(anyMap(), any(Workflow.class), any(), any())).thenReturn(dynamicTasksInput);
    when(objectMapper.convertValue(any(), any(TypeReference.class))).thenReturn(Arrays.asList(wt2, wt3));
    Task simpleTask1 = new Task();
    simpleTask1.setReferenceTaskName("xdt1");
    Task simpleTask2 = new Task();
    simpleTask2.setReferenceTaskName("xdt2");
    when(deciderService.getTasksToBeScheduled(workflowInstance, wt2, 0)).thenReturn(Arrays.asList(simpleTask1));
    when(deciderService.getTasksToBeScheduled(workflowInstance, wt3, 0)).thenReturn(Arrays.asList(simpleTask2));
    String taskId = IDGenerator.generate();
    TaskMapperContext taskMapperContext = TaskMapperContext.newBuilder().withWorkflowDefinition(def).withWorkflowInstance(workflowInstance).withTaskToSchedule(dynamicForkJoinToSchedule).withRetryCount(0).withTaskId(taskId).withDeciderService(deciderService).build();
    // then
    List<Task> mappedTasks = forkJoinDynamicTaskMapper.getMappedTasks(taskMapperContext);
    assertEquals(4, mappedTasks.size());
    assertEquals(SystemTaskType.FORK.name(), mappedTasks.get(0).getTaskType());
    assertEquals(SystemTaskType.JOIN.name(), mappedTasks.get(3).getTaskType());
    List<String> joinTaskNames = (List<String>) mappedTasks.get(3).getInputData().get("joinOn");
    assertEquals("xdt1, xdt2", joinTaskNames.stream().collect(Collectors.joining(", ")));
}

Example 42 with WorkflowDef

use of com.netflix.conductor.common.metadata.workflow.WorkflowDef in project conductor by Netflix.

the class HTTPTaskMapperTest method getMappedTasks.

@Test
public void getMappedTasks() {
    // Given
    WorkflowTask taskToSchedule = new WorkflowTask();
    taskToSchedule.setName("http_task");
    taskToSchedule.setType(TaskType.HTTP.name());
    taskToSchedule.setTaskDefinition(new TaskDef("http_task"));
    String taskId = IDGenerator.generate();
    String retriedTaskId = IDGenerator.generate();
    Workflow workflow = new Workflow();
    WorkflowDef workflowDef = new WorkflowDef();
    workflow.setWorkflowDefinition(workflowDef);
    TaskMapperContext taskMapperContext = TaskMapperContext.newBuilder().withWorkflowDefinition(workflowDef).withWorkflowInstance(workflow).withTaskDefinition(new TaskDef()).withTaskToSchedule(taskToSchedule).withTaskInput(new HashMap<>()).withRetryCount(0).withRetryTaskId(retriedTaskId).withTaskId(taskId).build();
    // when
    List<Task> mappedTasks = httpTaskMapper.getMappedTasks(taskMapperContext);
    // Then
    assertEquals(1, mappedTasks.size());
    assertEquals(TaskType.HTTP.name(), mappedTasks.get(0).getTaskType());
}

Example 43 with WorkflowDef

use of com.netflix.conductor.common.metadata.workflow.WorkflowDef in project conductor by Netflix.

the class TestWorkflowDef method testGetNextTask_Decision.

@Test
public void testGetNextTask_Decision() {
    WorkflowDef def = new WorkflowDef();
    def.setName("test_workflow");
    def.setVersion(1);
    def.setSchemaVersion(2);
    def.getTasks().add(createWorkflowTask("simple_task_1"));
    def.getTasks().add(createWorkflowTask("simple_task_2"));
    WorkflowTask task3 = createWorkflowTask("decision_task_1");
    def.getTasks().add(task3);
    task3.setType(TaskType.DECISION.name());
    task3.getDecisionCases().put("Case1", Arrays.asList(createWorkflowTask("case_1_task_1"), createWorkflowTask("case_1_task_2")));
    task3.getDecisionCases().put("Case2", Arrays.asList(createWorkflowTask("case_2_task_1"), createWorkflowTask("case_2_task_2")));
    task3.getDecisionCases().put("Case3", Collections.singletonList(deciderTask("decision_task_2", toMap("Case31", "case31_task_1", "case_31_task_2"), Collections.singletonList("case3_def_task"))));
    def.getTasks().add(createWorkflowTask("simple_task_3"));
    // Assertions
    WorkflowTask next = def.getNextTask("simple_task_1");
    assertNotNull(next);
    assertEquals("simple_task_2", next.getTaskReferenceName());
    next = def.getNextTask("simple_task_2");
    assertNotNull(next);
    assertEquals(task3.getTaskReferenceName(), next.getTaskReferenceName());
    next = def.getNextTask("decision_task_1");
    assertNotNull(next);
    assertEquals("simple_task_3", next.getTaskReferenceName());
    next = def.getNextTask("case_1_task_1");
    assertNotNull(next);
    assertEquals("case_1_task_2", next.getTaskReferenceName());
    next = def.getNextTask("case_1_task_2");
    assertNotNull(next);
    assertEquals("simple_task_3", next.getTaskReferenceName());
    next = def.getNextTask("case3_def_task");
    assertNotNull(next);
    assertEquals("simple_task_3", next.getTaskReferenceName());
    next = def.getNextTask("case31_task_1");
    assertNotNull(next);
    assertEquals("case_31_task_2", next.getTaskReferenceName());
}

Example 44 with WorkflowDef

use of com.netflix.conductor.common.metadata.workflow.WorkflowDef in project conductor by Netflix.

the class TestWorkflowExecutor method testTerminateWorkflow.

@Test
@SuppressWarnings("unchecked")
public void testTerminateWorkflow() {
    WorkflowDef def = new WorkflowDef();
    def.setName("test");
    Workflow workflow = new Workflow();
    workflow.setWorkflowDefinition(def);
    workflow.setWorkflowId("1");
    workflow.setStatus(Workflow.WorkflowStatus.RUNNING);
    workflow.setOwnerApp("junit_test");
    workflow.setStartTime(10L);
    workflow.setEndTime(100L);
    workflow.setOutput(Collections.EMPTY_MAP);
    when(executionDAOFacade.getWorkflowById(anyString(), anyBoolean())).thenReturn(workflow);
    AtomicInteger updateWorkflowCalledCounter = new AtomicInteger(0);
    doAnswer(invocation -> {
        updateWorkflowCalledCounter.incrementAndGet();
        return null;
    }).when(executionDAOFacade).updateWorkflow(any());
    AtomicInteger updateTasksCalledCounter = new AtomicInteger(0);
    doAnswer(invocation -> {
        updateTasksCalledCounter.incrementAndGet();
        return null;
    }).when(executionDAOFacade).updateTasks(any());
    AtomicInteger removeQueueEntryCalledCounter = new AtomicInteger(0);
    doAnswer(invocation -> {
        removeQueueEntryCalledCounter.incrementAndGet();
        return null;
    }).when(queueDAO).remove(anyString(), anyString());
    workflowExecutor.terminateWorkflow("workflowId", "reason");
    assertEquals(Workflow.WorkflowStatus.TERMINATED, workflow.getStatus());
    assertEquals(1, updateWorkflowCalledCounter.get());
    assertEquals(1, removeQueueEntryCalledCounter.get());
    verify(workflowStatusListener, times(1)).onWorkflowTerminatedIfEnabled(any(Workflow.class));
    verify(workflowStatusListener, times(1)).onWorkflowFinalizedIfEnabled(any(Workflow.class));
    def.setWorkflowStatusListenerEnabled(true);
    workflow.setStatus(Workflow.WorkflowStatus.RUNNING);
    workflowExecutor.completeWorkflow(workflow);
    verify(workflowStatusListener, times(1)).onWorkflowCompletedIfEnabled(any(Workflow.class));
    verify(workflowStatusListener, times(1)).onWorkflowFinalizedIfEnabled(any(Workflow.class));
}

Example 45 with WorkflowDef

use of com.netflix.conductor.common.metadata.workflow.WorkflowDef in project conductor by Netflix.

the class MetadataServiceImpl method getWorkflow.

@Override
public void getWorkflow(MetadataServicePb.GetWorkflowRequest req, StreamObserver<MetadataServicePb.GetWorkflowResponse> response) {
    try {
        WorkflowDef workflowDef = service.getWorkflowDef(req.getName(), GRPC_HELPER.optional(req.getVersion()));
        WorkflowDefPb.WorkflowDef workflow = PROTO_MAPPER.toProto(workflowDef);
        response.onNext(MetadataServicePb.GetWorkflowResponse.newBuilder().setWorkflow(workflow).build());
        response.onCompleted();
    } catch (ApplicationException e) {
        // TODO replace this with gRPC exception interceptor.
        response.onError(Status.NOT_FOUND.withDescription("No such workflow found by name=" + req.getName()).asRuntimeException());
    }
}