How to use

layerBelow

method

in

org.apache.taverna.workflowmodel.processor.dispatch.DispatchStack

protected final DispatchLayer<?> getBelow() {
  return dispatchStack.layerBelow(this);
}

@Override
public void receiveJobQueue(DispatchJobQueueEvent jobQueueEvent) {
  DispatchLayer<?> below = dispatchStack.layerBelow(this);
  if (below != null)
    below.receiveJobQueue(jobQueueEvent);
}

@Override
public void receiveJob(DispatchJobEvent jobEvent) {
  DispatchLayer<?> below = dispatchStack.layerBelow(this);
  if (below != null)
    below.receiveJob(jobEvent);
}