3 namespace CoreFramework\Factory\Cache;
8 * @author Roland Haeder <webmaster@shipsimu.org>
10 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
11 * @license GNU GPL 3.0 or any newer version
12 * @link http://www.shipsimu.org
14 * This program is free software: you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation, either version 3 of the License, or
17 * (at your option) any later version.
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with this program. If not, see <http://www.gnu.org/licenses/>.
27 class CacheFactory extends BaseFactory {
31 private static $selfInstance = NULL;
34 * Protected constructor
38 protected function __construct () {
39 // Call parent constructor
40 parent::__construct(__CLASS__);
44 * Singleton getter for this class
46 * @return $selfInstance An instance of this class
48 public static final function getFactory () {
49 // Is the instance null?
50 if (is_null(self::$selfInstance)) {
52 self::$selfInstance = new CacheFactory();
55 // Return the instance
56 return self::$selfInstance;
60 * Creates a configured cache instance
62 * @return $cacheInstance An instance of the configured cache
64 public function createConfiguredCache () {
65 // Read the config entry
66 $cacheType = $this->getConfigInstance()->getConfigEntry('cache_class');
68 // And get a new instance
69 $cacheInstance = ObjectFactory::createObjectByName($cacheType);
71 // Return the instance
72 return $cacheInstance;