code: public void setPublishQueueShutdowntime(String publishQueueShutdowntime) {
  
          if (m_frozen) {
              throw new CmsRuntimeException(Messages.get().container(Messages.ERR_CONFIG_FROZEN_0));
          }
          m_publishQueueShutdowntime = Integer.parseInt(publishQueueShutdowntime);
      }
docs: Sets the publish queue shutdown time.
  
  @param publishQueueShutdowntime the shutdown time to set, parsed as <code>int</code>