code: @Override
      public void setConfig(LWMConfig meConfig) {
          if (TraceComponent.isAnyTracingEnabled()
              && tc.isEntryEnabled())
              SibTr.entry(tc, "setConfig", new Object[] { meConfig });
  
          _highMessageThreshold = ((JsMessagingEngine) meConfig).getMEThreshold();
  
          if (TraceComponent.isAnyTracingEnabled()
              && tc.isEntryEnabled())
              SibTr.exit(tc, "setConfig");
      }
docs: setConfig is implemented from the interface JsEngineComponent and is used
  to set properties on the MP
  
  @param config
  the JsEObject config of the messaging engine
  
  @see com.ibm.ws.sib.admin.JsEngineComponent.setConfig