-/**
- * An abstract filter decorator for decorating filters with other filters
- *
- * @author Roland Haeder <webmaster@ship-simu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.ship-simu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-abstract class AbstractFilterDecorator extends BaseFrameworkSystem implements Filterable {
- /**
- * The decorated filter instance
- */
- private $filterInstance = null;
-
- /**
- * Protected constructor
- *
- * @param $className Name of the real class' name
- * @return void
- */
- protected function __construct ($className) {
- // Call parent constructor
- parent::__construct($className);
-
- // Clean up a little
- $this->removeNumberFormaters();
- $this->removeSystemArray();
- }
-
- /**
- * Setter for the decorated filter instance
- *
- * @param $filterInstance An instance of a filter
- * @return void
- */
- protected final function setFilterInstance (Filterable $filterInstance) {
- $this->filterInstance = $filterInstance;
- }
-
- /**
- * Getter for the decorated filter instance
- *
- * @return $filterInstance An instance of a filter
- */
- protected final function getFilterInstance () {
- return $this->filterInstance;
- }
-
- /**
- * Execute the inner filter
- *
- * @param $requestInstance An instance of a request class
- * @param $responseInstance An instance of a response class
- * @return void
- */
- public final function execute (Requestable $requestInstance, Responseable $responseInstance) {
- $this->getFilterInstance()->execute($requestInstance, $responseInstance);
- }
-
-
- /**
- * Do the execution of the filter
- *
- * @param $requestInstance An instance of a request class
- * @param $responseInstance An instance of a response class
- * @return void
- */
- abstract public function doExecute (Requestable $requestInstance, Responseable $responseInstance);
-}
-
-// [EOF]
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