code: public void engineReloaded(Object objectSent) {
  
      	final JsMessagingEngine engine = (JsMessagingEngine)objectSent;
      	
          final String methodName = "engineReloaded";
          if (TRACE.isEntryEnabled()) {
              SibTr.entry(this, TRACE, methodName, engine);
          }
  
          RELOADING_MESSAGING_ENGINES.remove(engine.getUuid().toString());
  
          // Get listeners to notify
          final Set listeners = getListeners(engine.getBusName());
  
          // Notify listeners
          for (final Iterator iterator = listeners.iterator(); iterator.hasNext();) {
  
              final SibRaMessagingEngineListener listener = (SibRaMessagingEngineListener) iterator
                      .next();
              listener.messagingEngineReloaded(engine);
  
          }
  
          if (TRACE.isEntryEnabled()) {
              SibTr.exit(this, TRACE, methodName);
          }
  
      }
docs: lohith liberty change