docs: protected void runTimer(Object command) {
  		List<Thread> threadList = TimerUtil.start((Timer) command);
  		if (threadList != null) {
  			for (Thread thread : threadList) {
  				try {
  					thread.join();
  				}
  				catch (InterruptedException e) {
  					// logger.error(e.getMessage(), e);
  				}
  			}
  		}
  	}