code: public Iterable<Di18n> queryByUpdatedDate(java.util.Date updatedDate) {
      return queryByField(null, Di18nMapper.Field.UPDATEDDATE.getFieldName(), updatedDate);
    }
docs: query-by method for field updatedDate
  @param updatedDate the specified attribute
  @return an Iterable of Di18ns for the specified updatedDate