Examples with Task com.netflix.conductor.common.metadata.tasks.Task used on opensource projects

Example 46 with Task

use of com.netflix.conductor.common.metadata.tasks.Task in project conductor by Netflix.

the class ForkJoinDynamicTaskMapperTest method testDynamicTaskDuplicateTaskRefName.

@Test
public void testDynamicTaskDuplicateTaskRefName() {
    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);
    // dynamic
    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");
    // Empty list, this is a bad state, workflow should terminate
    when(deciderService.getTasksToBeScheduled(workflowInstance, wt2, 0)).thenReturn(Lists.newArrayList());
    String taskId = IDGenerator.generate();
    TaskMapperContext taskMapperContext = TaskMapperContext.newBuilder().withWorkflowDefinition(def).withWorkflowInstance(workflowInstance).withTaskToSchedule(dynamicForkJoinToSchedule).withRetryCount(0).withTaskId(taskId).withDeciderService(deciderService).build();
    expectedException.expect(TerminateWorkflowException.class);
    forkJoinDynamicTaskMapper.getMappedTasks(taskMapperContext);
}

Example 47 with Task

use of com.netflix.conductor.common.metadata.tasks.Task in project conductor by Netflix.

the class ForkJoinDynamicTaskMapperTest method getMappedTasksException.

@Test
public void getMappedTasksException() {
    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);
    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
    expectedException.expect(TerminateWorkflowException.class);
    forkJoinDynamicTaskMapper.getMappedTasks(taskMapperContext);
}

Example 48 with Task

use of com.netflix.conductor.common.metadata.tasks.Task 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 49 with Task

use of com.netflix.conductor.common.metadata.tasks.Task 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 50 with Task

use of com.netflix.conductor.common.metadata.tasks.Task in project conductor by Netflix.

the class TaskServiceImpl method getTask.

@Override
public void getTask(TaskServicePb.GetTaskRequest req, StreamObserver<TaskServicePb.GetTaskResponse> response) {
    try {
        Task task = taskService.getTask(req.getTaskId());
        if (task == null) {
            response.onError(Status.NOT_FOUND.withDescription("No such task found by id=" + req.getTaskId()).asRuntimeException());
        } else {
            response.onNext(TaskServicePb.GetTaskResponse.newBuilder().setTask(PROTO_MAPPER.toProto(task)).build());
            response.onCompleted();
        }
    } catch (Exception e) {
        GRPC_HELPER.onError(response, e);
    }
}