@Override public void connectionNotification(String eventName,Object source){
  if (connectionAllowed(eventName)) {
    m_listenees.add(source);
  }
}

@ Override public void connectionNotification ( String eventName , Object source ) { if ( connectionAllowed ( eventName ) ) { m_listenees . add ( source ) ; } }
notify this object that it has been registered as a listener with a source for recieving events described by the named event this object is responsible for recording this fact .
