private Labo chargerUnEnregistrement(ResultSet rs) throws DaoException {
        try {
            Labo labo = new Labo(null,null,null);
            labo.setCode(rs.getString("LAB_CODE"));
            labo.setNom(rs.getString("LAB_NOM"));
           // labo.setChefvente(rs.getString("LAB_CHEFVENTE"));
           
           
            return labo;
        } catch (SQLException ex) {
            throw new DaoException("DaoLabo - chargerUnEnregistrement : pb JDBC\n" + ex.getMessage());
        }
    }