3 namespace Org\Mxchange\CoreFramework\Factory\Database\Wrapper;
5 // Import framework stuff
6 use Org\Mxchange\CoreFramework\Factory\ObjectFactory;
7 use Org\Mxchange\CoreFramework\Registry\Registry;
10 * A factory class for socket registries
12 * @author Roland Haeder <webmaster@shipsimu.org>
14 <<<<<<< HEAD:framework/main/classes/factories/database/class_DatabaseWrapperFactory.php
15 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
17 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2016 Core Developer Team
18 >>>>>>> Some updates::inc/main/classes/factories/database/class_DatabaseWrapperFactory.php
19 * @license GNU GPL 3.0 or any newer version
20 * @link http://www.shipsimu.org
22 * This program is free software: you can redistribute it and/or modify
23 * it under the terms of the GNU General Public License as published by
24 * the Free Software Foundation, either version 3 of the License, or
25 * (at your option) any later version.
27 * This program is distributed in the hope that it will be useful,
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 * GNU General Public License for more details.
32 * You should have received a copy of the GNU General Public License
33 * along with this program. If not, see <http://www.gnu.org/licenses/>.
35 class DatabaseWrapperFactory extends ObjectFactory {
37 * Protected constructor
41 protected function __construct () {
42 // Call parent constructor
43 parent::__construct(__CLASS__);
47 * Returns a singleton socket registry instance. If an instance is found in
48 * the registry it will be returned, else a new instance is created and
49 * stored in the same registry entry.
51 * @return $wrapperInstance A database wrapper instance
53 public static final function createWrapperByConfiguredName ($wrapperName) {
54 // Get registry instance
55 $registryInstance = Registry::getRegistry();
57 // Do we have an instance in the registry?
58 if ($registryInstance->instanceExists($wrapperName)) {
59 // Then use this instance
60 $wrapperInstance = $registryInstance->getInstance($wrapperName);
62 // Get the registry instance
63 $wrapperInstance = self::createObjectByConfiguredName($wrapperName);
65 // Set the instance in registry for further use
66 $registryInstance->addInstance($wrapperName, $wrapperInstance);
69 // Return the instance
70 return $wrapperInstance;