/** * Static access to the DAL Config handler * * @return Configuration\ConfigurationHandlers\DALConfigurationHandler */ public static function DALConfiguration() { if (isset(self::$dalConfiguration)) { return self::$dalConfiguration; } self::$dalConfiguration = new Configuration\ConfigurationHandlers\DALConfigurationHandler(dirname(__FILE__) . "/Configuration/ConfigurationFiles/DALConfiguration.xml"); return self::$dalConfiguration; }