Examples with StramToNodeGetPropertyRequest com.datatorrent.stram.api.StramToNodeGetPropertyRequest used on opensource projects

Example 1 with StramToNodeGetPropertyRequest

use of com.datatorrent.stram.api.StramToNodeGetPropertyRequest in project apex-core by apache.

the class StreamingContainerManager method getPhysicalOperatorProperty.

public FutureTask<Object> getPhysicalOperatorProperty(int operatorId, String propertyName, long waitTime) {
    PTOperator o = this.plan.getAllOperators().get(operatorId);
    StramToNodeGetPropertyRequest request = new StramToNodeGetPropertyRequest();
    request.setOperatorId(operatorId);
    request.setPropertyName(propertyName);
    addOperatorRequest(o, request);
    RequestHandler task = new RequestHandler();
    task.requestId = nodeToStramRequestIds.incrementAndGet();
    task.waitTime = waitTime;
    request.requestId = task.requestId;
    FutureTask<Object> future = new FutureTask<>(task);
    dispatch(future);
    return future;
}