3 * A general query connector class
5 * @author Roland Haeder <webmaster@ship-simu.org>
7 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Hub Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.ship-simu.org
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 class BaseQueryConnector extends BaseConnector {
26 * A FIFO (First In First Out) list instance
28 private $listInstance = null;
31 * Protected constructor
33 * @param $className Name of the class
36 protected function __construct ($className) {
37 // Call parent constructor
38 parent::__construct($className);
42 * Getter for FIFO list instance
44 * @return $listInstance A FIFO list instance
46 protected final function getListInstance () {
47 return $this->listInstance;
51 * Setter for FIFO list instance
53 * @param $listInstance A FIFO list instance
56 private final function setListInstance (Listable $listInstance) {
57 $this->listInstance = $listInstance;