3 namespace Org\Mxchange\CoreFramework\Factory\Cache;
5 // Import framework stuff
6 use Org\Mxchange\CoreFramework\Bootstrap\FrameworkBootstrap;
7 use Org\Mxchange\CoreFramework\Factory\BaseFactory;
8 use Org\Mxchange\CoreFramework\Factory\ObjectFactory;
13 * @author Roland Haeder <webmaster@shipsimu.org>
15 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2020 Core Developer Team
16 * @license GNU GPL 3.0 or any newer version
17 * @link http://www.shipsimu.org
19 * This program is free software: you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation, either version 3 of the License, or
22 * (at your option) any later version.
24 * This program is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
32 class CacheFactory extends BaseFactory {
36 private static $selfInstance = NULL;
39 * Protected constructor
43 protected function __construct () {
44 // Call parent constructor
45 parent::__construct(__CLASS__);
49 * Singleton getter for this class
51 * @return $selfInstance An instance of this class
53 public static final function getFactory () {
54 // Is the instance null?
55 if (is_null(self::$selfInstance)) {
57 self::$selfInstance = new CacheFactory();
60 // Return the instance
61 return self::$selfInstance;
65 * Creates a configured cache instance
67 * @return $cacheInstance An instance of the configured cache
69 public function createConfiguredCache () {
70 // Read the config entry
71 $cacheType = FrameworkBootstrap::getConfigurationInstance()->getConfigEntry('cache_class');
73 // And get a new instance
74 $cacheInstance = ObjectFactory::createObjectByName($cacheType);
76 // Return the instance
77 return $cacheInstance;