code: @Override
      public void destroy() {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(tc, "destroy", this);
  
          setState(STATE_DESTROYING);
          if (_mbeanFactory != null)
              ((MessagingMBeanFactoryImpl) _mbeanFactory).deregisterAll();
          _messageProcessor.destroy();
          _messageStore.destroy();
          setState(STATE_DESTROYED);
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(tc, "destroy");
      }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.ws.sib.admin.JsEngineComponent#destroy()