code: @Override
      public ApiZone find(int id) {
          Zone zone = SmartFoxServer.getInstance()
                  .getZoneManager()
                  .getZoneById(id);
          if(zone != null && zone.containsProperty(APIKey.ZONE)) 
              return (ApiZone) zone.getProperty(APIKey.ZONE);
          return null;
      }
docs: /* (non-Javadoc)
  @see com.tvd12.ezyfox.core.command.FindZone#find(int)