code: public boolean stop(ShutdownModeAmp mode)
    {
      Objects.requireNonNull(mode);
      
      if (! _lifecycle.toStop()) {
        return false;
      }
      
      _shutdownMode = mode;
  
      /*
      if (_podBuilder != null) {
        ServiceRefAmp.toServiceRef(_podBuilder).shutdown(mode);
        ServiceRefAmp.toServiceRef(_podsDeployService).shutdown(mode);
        ServiceRefAmp.toServiceRef(_podsConfigService).shutdown(mode);
      }
      */
  
      return true;
    }
docs: Closes the container.
  @param mode