code: public synchronized void setCacheData(Date startTime, Date endTime, String description, String [] rgstrMeals)
      {
          m_cachedInfo.setCacheData(startTime, endTime, description, rgstrMeals);
      }
docs: Change the cache data without calling the methods to change the underlying model.
  This method is used by the lineItem to change the screen model without calling a change to the model.