code: private AbstractCommand getCommand(final UUID _uuid)
          throws CacheReloadException
      {
          AbstractCommand cmd = Command.get(_uuid);
          if (cmd == null) {
              cmd = Menu.get(_uuid);
              if (cmd == null) {
                  cmd = Search.get(_uuid);
              }
          }
          return cmd;
      }
docs: Method to get a Command.
  
  @param _uuid Uuid of the Command
  @return a AbstractCommand
  @throws CacheReloadException on error