code: public void forceCurrentMEArrivalTimeToJsMessage()
      {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "forceCurrentMEArrivalTimeToJsMessage");
  
          if (!arrivalTimeStored)
          {
              JsMessage localMsg = getJSMessage(true);
              localMsg.setCurrentMEArrivalTimestamp(currentMEArrivalTimeStamp);
              arrivalTimeStored = true;
          }
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(this, tc, "forceCurrentMEArrivalTimeToJsMessage");
      }
docs: Forces the local messageItem currentMEArrivalTime value to be
  set to the JsMessage rather than wait till the data has been
  spilled to the db.
  
  This method will only work if messageItem.setCurrentMEArrivalTimestamp
  has been called previously.