code: private void setUnavailableUntil(long time, boolean isInit) //PM01373
  	{
          if (com.ibm.ejs.ras.TraceComponent.isAnyTracingEnabled() && logger.isLoggable(Level.FINE))
              logger.logp(Level.FINE, CLASS_NAME, "setUnavailableUntil", "setUnavailableUntil() : " + time);
          if(isInit){
  			state = UNINITIALIZED_STATE;  //PM01373
  		}
  		else {
          state = UNAVAILABLE_STATE;
  		}
          unavailableUntil = time;
          evtSource.onServletUnavailableForService(getServletEvent());
      }
docs: Method setUnavailableUntil.
  
  @param time
  @param isInit