docs: public void insertData(Reader input, int batchSize) throws DataTaskException
      {
          try
          {
              DataSet set = (DataSet)_digester.parse(input);
              
              set.insert(_platform, _dbModel, batchSize);
          }
          catch (Exception ex)
          {
              if (ex instanceof DataTaskException)
              {
                  // is not declared by digester, but may be thrown
                  throw (DataTaskException)ex;
              }
              else
              {
                  throw new DataTaskException(ex);
              }
          }
      }