code: public Iterable<DContact> queryByOtherEmail(Object parent, java.lang.String otherEmail) {
      return queryByField(parent, DContactMapper.Field.OTHEREMAIL.getFieldName(), otherEmail);
    }
docs: query-by method for field otherEmail
  @param otherEmail the specified attribute
  @return an Iterable of DContacts for the specified otherEmail