@Override
  @Transactional
  public void setRestartRequired(boolean restartRequired) {
    if (setRestartRequiredWithoutEventPublishing(restartRequired)) {
      eventPublisher.publish(new StaleConfigsUpdateEvent(this, restartRequired));
    }
  }
@param lastOpLastUpdateTime the lastOpLastUpdateTime to set
ambari-server/src/main/java/org/apache/ambari/server/state/svccomphost/ServiceComponentHostImpl.java