docs: private Object preprocessResult(Object result)
    {
      if (tc.isEntryEnabled()) Tr.entry(tc, "preprocessResult", new Object[] {result, this});
        
      Object processedResult = null;
        
      if (result instanceof DataItem)
      {
        processedResult = ((DataItem)result).getData();
      }
      else
      {
        processedResult = result;
      }
      
      if (tc.isEntryEnabled()) Tr.exit(tc, "preprocessResult", processedResult);
      return processedResult;
    }