code: protected void solverSampleReceived(IoSession session,
  			SampleMessage sampleMessage) {
  		for (SampleListener listener : this.sampleListeners) {
  			listener.sampleReceived(this, sampleMessage);
  		}
  	}
docs: Called when a sample is received from the aggregator.
  
  @param session
  the session the sample was received on.
  @param sampleMessage
  the received sample.