3 * A factory class for socket registries
5 * @author Roland Haeder <webmaster@shipsimu.org>
7 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.shipsimu.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 LoginFactory extends ObjectFactory {
26 * Returns a singleton login instance for given request instance.
28 * @param $requestInstance An instance of a Requestable class
29 * @return $wrapperInstance A database wrapper instance
31 public static final function createWrapperByConfiguredName (Requestable $requestInstance) {
33 die('requestInstance=<pre>'.print_r($requestInstance, TRUE).'</pre>');
35 // Get registry instance
36 $registryInstance = Registry::getRegistry();
38 // Do we have an instance in the registry?
39 if ($registryInstance->instanceExists($wrapperName)) {
40 // Then use this instance
41 $wrapperInstance = $registryInstance->getInstance($wrapperName);
43 // Get the registry instance
44 $wrapperInstance = self::createObjectByConfiguredName($wrapperName);
46 // Set the instance in registry for further use
47 $registryInstance->addInstance($wrapperName, $wrapperInstance);
50 // Return the instance
51 return $wrapperInstance;
55 * Protected constructor
59 protected function __construct () {
60 // Call parent constructor
61 parent::__construct(__CLASS__);