code: private void notifyHandlers(Room sfsRoom, User sfsUser) {
          ApiRoom apiRoom = AgentUtil.getRoomAgent(sfsRoom);
          ApiUser apiUser = AgentUtil.getUserAgent(sfsUser);
          for(RoomHandlerClass handler : handlers) {
              Object userAgent = checkUserAgent(handler, apiUser);
              if(!checkHandler(handler, apiRoom, userAgent))
                  continue;
              Object instance = handler.newInstance();
              callHandleMethod(handler.getHandleMethod(), 
                      instance, apiRoom, userAgent);
          }
      }
docs: Propagate event to handlers
  
  @param sfsRoom smartfox room object
  @param sfsUser smartfox user object