public function visitListener (Listenable $listenerInstance) {
/*
* The listener itself cannot distinguish between node and client
- * traffic. This is why we don't call its monitorIncomingRawData()
- * method.
+ * traffic. This is why its method monitorIncomingRawData() is not
+ * called.
*/
//* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('[' . __METHOD__ . ':' . __LINE__ . ' ]: listenerInstance=' . $listenerInstance->__toString() . ' - CALLED!');
}