Example usage for com.amazonaws.services.simpleworkflow AmazonSimpleWorkflowClient getWorkflowExecutionHistory

Introduction

In this page you can find the example usage for com.amazonaws.services.simpleworkflow AmazonSimpleWorkflowClient getWorkflowExecutionHistory.

Prototype

@Override
public History getWorkflowExecutionHistory(GetWorkflowExecutionHistoryRequest request) 

Source Link

Document

Returns the history of the specified workflow execution.

Usage

From source file:org.diksha.common.dyutils.SchedulerUDE.java

License:Apache License

public static void listActivitiesInWEI(SchedulerConfig schedulerConfig,
        List<WorkflowExecutionInfo> listWorkflowExecutionInfo) {

    AmazonSimpleWorkflowClient amazonSimpleWorkflowClient = new AmazonSimpleWorkflowClient(
            DyDBUtils.getAwsCredentials());
    amazonSimpleWorkflowClient.setEndpoint(schedulerConfig.getEndPoint());

    for (int cnt2 = 0; cnt2 < listWorkflowExecutionInfo.size(); cnt2++) {

        WorkflowExecutionInfo workflowExecutionInfo = listWorkflowExecutionInfo.get(cnt2);
        WorkflowExecution workflowExecution = workflowExecutionInfo.getExecution();
        //             System.out.println(workflowExecution);

        GetWorkflowExecutionHistoryRequest getWorkflowExecutionHistoryRequest = new GetWorkflowExecutionHistoryRequest()
                .withDomain(schedulerConfig.getDomain()).withExecution(workflowExecution);

        History history = amazonSimpleWorkflowClient
                .getWorkflowExecutionHistory(getWorkflowExecutionHistoryRequest);

        List<HistoryEvent> historyEvents;
        String nextPageToken;// w  w w.ja v a 2s .  c o m

        do {
            historyEvents = history.getEvents();
            for (int cnt3 = 0; cnt3 < historyEvents.size(); cnt3++) {

                // , , , , , , 

                HistoryEvent he = historyEvents.get(cnt3);
                String eventType = historyEvents.get(cnt3).getEventType();
                if (eventType.equals("ActivityTaskStarted") || eventType.equals("ActivityTaskCompleted")
                        || eventType.equals("ActivityTaskFailed") || eventType.equals("ActivityTaskTimedOut")
                        || eventType.equals("ActivityTaskCanceled")
                        || eventType.equals("ActivityTaskCancelRequested")

                ) {

                    if (he.getEventType().equals("ActivityTaskCompleted"))
                        System.out.format("\n         %30s       %20s      ", he.getEventType(),
                                he.getEventTimestamp());

                }
            }
            nextPageToken = history.getNextPageToken();
            history.setNextPageToken(nextPageToken);
        } while (nextPageToken != null);

    }

}

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