Examples with Workflow com.netflix.conductor.common.run.Workflow used on opensource projects

Example 71 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class WorkflowExecutor method resetCallbacksForWorkflow.

/**
 * @param workflowId the id of the workflow for which task callbacks are to be reset
 * @throws ApplicationException if the workflow is in terminal state
 */
public void resetCallbacksForWorkflow(String workflowId) {
    Workflow workflow = executionDAOFacade.getWorkflowById(workflowId, true);
    if (workflow.getStatus().isTerminal()) {
        throw new ApplicationException(CONFLICT, "Workflow is in terminal state. Status =" + workflow.getStatus());
    }
    // Get SIMPLE tasks in SCHEDULED state that have callbackAfterSeconds > 0 and set the callbackAfterSeconds to 0
    workflow.getTasks().stream().filter(task -> !isSystemTask.test(task) && SCHEDULED.equals(task.getStatus()) && task.getCallbackAfterSeconds() > 0).forEach(task -> {
        if (queueDAO.resetOffsetTime(QueueUtils.getQueueName(task), task.getTaskId())) {
            task.setCallbackAfterSeconds(0);
            executionDAOFacade.updateTask(task);
        }
    });
}

Example 72 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class WorkflowExecutor method updateParentWorkflowRecursively.

private void updateParentWorkflowRecursively(Workflow workflow) {
    if (StringUtils.isNotEmpty(workflow.getParentWorkflowId())) {
        updateParentWorkflow(workflow);
        decide(workflow.getParentWorkflowId());
        Workflow parentWorkflow = executionDAOFacade.getWorkflowById(workflow.getParentWorkflowId(), true);
        updateParentWorkflowRecursively(parentWorkflow);
    }
}

Example 73 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class WorkflowExecutor method terminateWorkflow.

public void terminateWorkflow(String workflowId, String reason) {
    Workflow workflow = executionDAOFacade.getWorkflowById(workflowId, true);
    if (WorkflowStatus.COMPLETED.equals(workflow.getStatus())) {
        throw new ApplicationException(CONFLICT, "Cannot terminate a COMPLETED workflow.");
    }
    workflow.setStatus(WorkflowStatus.TERMINATED);
    terminateWorkflow(workflow, reason, null);
}

Example 74 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class WorkflowExecutor method completeWorkflow.

/**
 * @param wf the workflow to be completed
 * @throws ApplicationException if workflow is not in terminal state
 */
@VisibleForTesting
Workflow completeWorkflow(Workflow wf) {
    LOGGER.debug("Completing workflow execution for {}", wf.getWorkflowId());
    Workflow workflow = executionDAOFacade.getWorkflowById(wf.getWorkflowId(), false);
    if (workflow.getStatus().equals(WorkflowStatus.COMPLETED)) {
        // remove from the sweep queue
        queueDAO.remove(DECIDER_QUEUE, workflow.getWorkflowId());
        executionDAOFacade.removeFromPendingWorkflow(workflow.getWorkflowName(), workflow.getWorkflowId());
        LOGGER.debug("Workflow: {} has already been completed.", wf.getWorkflowId());
        return wf;
    }
    if (workflow.getStatus().isTerminal()) {
        String msg = "Workflow is already in terminal state. Current status: " + workflow.getStatus();
        throw new ApplicationException(CONFLICT, msg);
    }
    // This code will be removed in a future version.
    if (workflow.getWorkflowDefinition() == null) {
        workflow = metadataMapperService.populateWorkflowWithDefinitions(workflow);
    }
    deciderService.updateWorkflowOutput(wf, null);
    workflow.setStatus(WorkflowStatus.COMPLETED);
    workflow.setTasks(wf.getTasks());
    workflow.setOutput(wf.getOutput());
    workflow.setReasonForIncompletion(wf.getReasonForIncompletion());
    workflow.setExternalOutputPayloadStoragePath(wf.getExternalOutputPayloadStoragePath());
    executionDAOFacade.updateWorkflow(workflow);
    LOGGER.debug("Completed workflow execution for {}", workflow.getWorkflowId());
    workflowStatusListener.onWorkflowCompletedIfEnabled(workflow);
    Monitors.recordWorkflowCompletion(workflow.getWorkflowName(), workflow.getEndTime() - workflow.getStartTime(), workflow.getOwnerApp());
    if (StringUtils.isNotEmpty(workflow.getParentWorkflowId())) {
        updateParentWorkflowTask(workflow);
        decide(workflow.getParentWorkflowId());
    }
    executionLockService.releaseLock(workflow.getWorkflowId());
    executionLockService.deleteLock(workflow.getWorkflowId());
    return workflow;
}

Example 75 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class WorkflowExecutor method resumeWorkflow.

/**
 * @param workflowId
 * @throws IllegalStateException
 */
public void resumeWorkflow(String workflowId) {
    Workflow workflow = executionDAOFacade.getWorkflowById(workflowId, false);
    if (!workflow.getStatus().equals(WorkflowStatus.PAUSED)) {
        throw new IllegalStateException("The workflow " + workflowId + " is not PAUSED so cannot resume. " + "Current status is " + workflow.getStatus().name());
    }
    workflow.setStatus(WorkflowStatus.RUNNING);
    executionDAOFacade.updateWorkflow(workflow);
    decide(workflowId);
}