<?php

/*
 * 
 * OrangeHRM is a comprehensive Human Resource Management (HRM) System that captures
 * all the essential functionalities required for any enterprise.
 * Copyright (C) 2006 OrangeHRM Inc., http://www.orangehrm.com
 *
 * OrangeHRM is free software; you can redistribute it and/or modify it under the terms of
 * the GNU General Public License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * OrangeHRM is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program;
 * if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301, USA
 * 
 */

class BaseDao {

    protected function addWhere(Doctrine_Query_Abstract $doctrine, $condtion, $value) {
        $whereExist = $doctrine->getParams('where');
        if ($whereExist[1] > 0) {
            return $doctrine->addWhere($condtion, $value);
        } else {
            return $doctrine->where($condtion, $value);
        }
    }

    protected function getUniqueId($object) {
        $idGenService = new IDGeneratorService();
        $idGenService->setEntity($object);
        return $idGenService->getNextID();
    }

    public function beginTransaction() {
        Doctrine_Manager::getInstance()->getCurrentConnection()->beginTransaction();
    }

    public function commit() {
        Doctrine_Manager::getInstance()->getCurrentConnection()->commit();
    }

    public function rollback() {
        Doctrine_Manager::getInstance()->getCurrentConnection()->rollback();
    }

}