How to use

getIndex

method

in

org.apache.taverna.workflowmodel.processor.dispatch.events.DispatchCompletionEvent

/**
 * Only going to receive this if the activity invocation was streaming, in
 * which case we need to handle all completion events and pass them up the
 * stack.
 */
@Override
public void receiveResultCompletion(DispatchCompletionEvent completionEvent) {
  StateModel model;
  String owningProcess = completionEvent.getOwningProcess();
  synchronized(stateMap) {
    model = stateMap.get(owningProcess);
  }
  if (model == null) {
    logger.warn("Error received for unknown owning process: " + owningProcess);
    return;
  }
  model.finishWith(completionEvent.getIndex());
  getAbove().receiveResultCompletion(completionEvent);
}

/**
 * If we see a completion event with an index matching one of those in the
 * current retry state we can safely forget that state object
 */
@Override
public void receiveResultCompletion(DispatchCompletionEvent c) {
  forget(c.getOwningProcess(), c.getIndex());
  getAbove().receiveResultCompletion(c);
}

@Override
public void receiveResultCompletion(
    DispatchCompletionEvent completionEvent) {
  Completion c = new Completion(completionEvent.getOwningProcess(),
      completionEvent.getIndex(), completionEvent.getContext());
  DispatchStackImpl.this.pushEvent(c);
  if (c.isFinal())
    sendCachePurge(c.getOwningProcess());
}

@Override
public void receiveResultCompletion(DispatchCompletionEvent completionEvent) {
  System.out.println("  "
      + new Completion(completionEvent.getOwningProcess(),
          completionEvent.getIndex(), completionEvent
              .getContext()));
  getAbove().receiveResultCompletion(completionEvent);
}