Package com.amazonaws.services.simpleworkflow.model

Examples of com.amazonaws.services.simpleworkflow.model.WorkflowExecution

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        }
    }

    void handleChildWorkflowExecutionCompleted(HistoryEvent event) {
        ChildWorkflowExecutionCompletedEventAttributes attributes = event.getChildWorkflowExecutionCompletedEventAttributes();
        WorkflowExecution execution = attributes.getWorkflowExecution();
        String workflowId = execution.getWorkflowId();
        if (decisions.handleChildWorkflowExecutionClosed(workflowId)) {
            OpenRequestInfo<StartChildWorkflowReply, WorkflowType> scheduled = scheduledExternalWorkflows.remove(workflowId);
            if (scheduled != null) {
                ExternalTaskCompletionHandle context = scheduled.getCompletionHandle();
                String result = attributes.getResult();
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        SignalExternalWorkflowExecutionFailedEventAttributes attributes = event.getSignalExternalWorkflowExecutionFailedEventAttributes();
        String signalId = attributes.getControl();
        if (decisions.handleSignalExternalWorkflowExecutionFailed(signalId)) {
            OpenRequestInfo<Void, Void> signalContextAndResult = scheduledSignals.remove(signalId);
            if (signalContextAndResult != null) {
                WorkflowExecution signaledExecution = new WorkflowExecution();
                signaledExecution.setWorkflowId(attributes.getWorkflowId());
                signaledExecution.setRunId(attributes.getRunId());
                Throwable failure = new SignalExternalWorkflowException(event.getEventId(), signaledExecution,
                        attributes.getCause());
                signalContextAndResult.getCompletionHandle().fail(failure);
            }
        }
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        }
        return true;
    }

    private Exception wrapFailure(final ActivityTask task, Throwable failure) {
        WorkflowExecution execution = task.getWorkflowExecution();

        RuntimeException e2 = new RuntimeException(
                "Failure taskId=\"" + task.getStartedEventId() + "\" workflowExecutionRunId=\"" + execution.getRunId()
                        + "\" workflowExecutionId=\"" + execution.getWorkflowId() + "\"", failure);
        return e2;
    }
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     *      WorkflowExecution, long)
     */
    public static String waitForWorkflowInstanceCompletionAcrossGenerations(AmazonSimpleWorkflow service, String domain,
            WorkflowExecution workflowExecution, long timeoutSeconds) throws InterruptedException, TimeoutException {

        WorkflowExecution lastExecutionToRun = workflowExecution;
        long millisecondsAtFirstWait = System.currentTimeMillis();
        String lastExecutionToRunCloseStatus = waitForWorkflowInstanceCompletion(service, domain, lastExecutionToRun,
                timeoutSeconds);

        // keep waiting if the instance continued as new
        while (lastExecutionToRunCloseStatus.equals(CloseStatus.CONTINUED_AS_NEW.toString())) {
            // get the new execution's information
            HistoryEvent closeEvent = getInstanceCloseEvent(service, domain, lastExecutionToRun);
            WorkflowExecutionContinuedAsNewEventAttributes continuedAsNewAttributes = closeEvent.getWorkflowExecutionContinuedAsNewEventAttributes();

            WorkflowExecution newGenerationExecution = new WorkflowExecution().withWorkflowId(lastExecutionToRun.getWorkflowId()).withRunId(
                    continuedAsNewAttributes.getNewExecutionRunId());
           
            // and wait for it
            long currentTime = System.currentTimeMillis();
            long millisecondsSinceFirstWait = currentTime - millisecondsAtFirstWait;
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    @Override
    public T getClient() {
        checkGenericClient();
        String workflowId = genericClient.generateUniqueId();
        WorkflowExecution workflowExecution = new WorkflowExecution().withWorkflowId(workflowId);
        return getClient(workflowExecution, startWorkflowOptions, dataConverter, genericClient);
    }
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    @Override
    public T getClient(String workflowId) {
        if (workflowId == null || workflowId.isEmpty()) {
            throw new IllegalArgumentException("workflowId");
        }
        WorkflowExecution workflowExecution = new WorkflowExecution().withWorkflowId(workflowId);
        return getClient(workflowExecution, startWorkflowOptions, dataConverter, genericClient);
    }
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    @Override
    public T getClient() {
      GenericWorkflowClient client = getGenericClientToUse();
        String workflowId = client.generateUniqueId();
        WorkflowExecution execution = new WorkflowExecution().withWorkflowId(workflowId);
        return getClient(execution, startWorkflowOptions, dataConverter);
    }
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    @Override
    public T getClient(String workflowId) {
        if (workflowId == null || workflowId.isEmpty()) {
            throw new IllegalArgumentException("workflowId");
        }
        WorkflowExecution execution = new WorkflowExecution().withWorkflowId(workflowId);
        return getClient(execution, startWorkflowOptions, dataConverter);
    }
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    private void startChildWorkflow(final StartChildWorkflowExecutionParameters parameters,
            final Settable<StartChildWorkflowReply> reply, final Settable<String> result) {
        String workflowId = parameters.getWorkflowId();
        WorkflowType workflowType = parameters.getWorkflowType();
        WorkflowExecution childExecution = new WorkflowExecution();
        final String runId = UUID.randomUUID().toString();
        //TODO: Validate parameters against registration options to find missing timeouts or other options
        try {
            DecisionContext parentDecisionContext = decisionContextProvider.getDecisionContext();
            if (workflowId == null) {
                workflowId = decisionContextProvider.getDecisionContext().getWorkflowClient().generateUniqueId();
            }
            childExecution.setWorkflowId(workflowId);
            childExecution.setRunId(runId);

            final GenericActivityClient activityClient = parentDecisionContext.getActivityClient();
            final WorkflowClock workflowClock = parentDecisionContext.getWorkflowClock();
            WorkflowDefinitionFactory factory;
            if (factoryFactory == null) {
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                if (cp == null) {
                    return;
                }
                StartChildWorkflowExecutionParameters nextParameters = new StartChildWorkflowExecutionParameters();
                nextParameters.setInput(cp.getInput());
                WorkflowExecution previousWorkflowExecution = tryCatch.getWorkflowExecution();
                String workflowId = previousWorkflowExecution.getWorkflowId();
                nextParameters.setWorkflowId(workflowId);
                StartChildWorkflowExecutionParameters previousParameters = tryCatch.getParameters();
                nextParameters.setWorkflowType(previousParameters.getWorkflowType());
                long startToClose = cp.getExecutionStartToCloseTimeoutSeconds();
                if (startToClose == FlowConstants.NONE) {
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Related Classes of com.amazonaws.services.simpleworkflow.model.WorkflowExecution

  • com.amazonaws.services.simpleworkflow.flow.common.WorkflowExecutionUtils
  • com.amazonaws.services.simpleworkflow.flow.DynamicWorkflowClientExternalImpl
  • com.amazonaws.services.simpleworkflow.flow.examples.common.WorkflowExecutionFlowThreadDumper
  • com.amazonaws.services.simpleworkflow.flow.examples.common.WorkflowExecutionGetState
  • com.amazonaws.services.simpleworkflow.flow.examples.common.WorkflowExecutionHistoryPrinter
  • com.amazonaws.services.simpleworkflow.flow.examples.common.WorkflowExecutionReplayer
  • com.amazonaws.services.simpleworkflow.flow.examples.cron.CronWorkflowExecutionStarter
  • com.amazonaws.services.simpleworkflow.flow.examples.cron.CronWorkflowTest$TestCronWorkflowActivities
  • com.amazonaws.services.simpleworkflow.flow.examples.cronwithretry.CronWithRetryWorkflowExecutionStarter
  • com.amazonaws.services.simpleworkflow.flow.examples.cronwithretry.CronWithRetryWorkflowTest$TestCronWithRetryWorkflowActivities
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