3 * An abstract database access class for handling database I/O requests
5 * @see DatabaseFrontendInterface - An interface for database frontends (front-end to the application)
6 * @author Roland Haeder <webmaster@ship-simu.org>
8 * @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
9 * @license GNU GPL 3.0 or any newer version
10 * @link http://www.ship-simu.org
12 * This program is free software: you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation, either version 3 of the License, or
15 * (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 abstract class BaseDatabaseFrontend extends BaseFrameworkSystem implements DatabaseFrontendInterface {
26 // Constants for exceptions
27 const EXCEPTION_SQL_QUERY = 0x140;
30 * The limiter instance
32 private $limitInstance = null;
35 * Protected constructor
37 * @param $className Name of the class
40 protected function __construct($className) {
41 // Call parent constructor
42 parent::__construct($className);
45 $this->removeNumberFormaters();