protected void fireCsAccessoryAck( CommandStationAccessoryAcknowledgeResponse commandStationAccessoryAcknowledgeResponse) { synchronized (messageListeners) { for (MessageListener l : messageListeners) { l .csAccessoryAcknowledge(commandStationAccessoryAcknowledgeResponse.getAddr(), commandStationAccessoryAcknowledgeResponse.getAddress(), commandStationAccessoryAcknowledgeResponse.getAcknState()); } } }