Example usage for com.amazonaws.services.datapipeline.model QueryObjectsResult getMarker

Introduction

In this page you can find the example usage for com.amazonaws.services.datapipeline.model QueryObjectsResult getMarker.

Prototype

public String getMarker() 

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Usage

From source file:com.shazam.dataengineering.pipelinebuilder.AWSProxy.java

License:Apache License

public boolean hasRunningTasks(String pipelineId, String marker) {
    QueryObjectsRequest request = new QueryObjectsRequest().withSphere("ATTEMPT").withPipelineId(pipelineId);
    if (marker != null) {
        request.setMarker(marker);/*from w ww .j  a va  2s .c om*/
    }

    QueryObjectsResult queryResult = client.queryObjects(request);

    DescribeObjectsResult describeResult = describeTasks(pipelineId, queryResult.getIds());
    List<com.amazonaws.services.datapipeline.model.PipelineObject> tasks = describeResult.getPipelineObjects();
    for (com.amazonaws.services.datapipeline.model.PipelineObject task : tasks) {
        for (Field field : task.getFields()) {
            // Is task running?
            if (field.getKey().equals("@status") && field.getStringValue().equals("RUNNING")) {
                return true;
            }
        }
    }

    if (queryResult.getHasMoreResults()) {
        return hasRunningTasks(pipelineId, queryResult.getMarker());
    } else {
        return false;
    }
}

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