@SuppressWarnings("unchecked")
    @Override
    public List<MembreDTO> findByTel(Session session,
        String numTel,
        String sortByPropertyName) throws InvalidHibernateSessionException,
        InvalidCriterionException,
        InvalidSortByPropertyException,
        InvalidCriterionValueException,
        DAOException {

        return (List<MembreDTO>) super.find(session,
            MembreDTO.TELEPHONE_COLUMN_NAME,
            numTel,
            sortByPropertyName);
    }