+++ /dev/null
-<?php
-// Own namespace
-namespace CoreFramework\Visitor\Task\Active;
-
-/**
- * An ActiveTask visitor
- *
- * @author Roland Haeder <webmaster@shipsimu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.shipsimu.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/>.
- */
-class ActiveTaskVisitor extends BaseVisitor implements TaskVisitor, PoolVisitor, ListenerVisitor, DecoratorVisitor {
- /**
- * Protected constructor
- *
- * @return void
- */
- protected function __construct () {
- // Call parent constructor
- parent::__construct(__CLASS__);
-
- // Set visitor mode
- $this->setVisitorMode('task');
- }
-
- /**
- * Creates an instance of this class
- *
- * @return $visitorInstance An instance a Visitorable class
- */
- public static final function createActiveTaskVisitor () {
- // Get new instance
- $visitorInstance = new ActiveTaskVisitor();
-
- // Return the prepared instance
- return $visitorInstance;
- }
-
- /**
- * Visits the given task instance
- *
- * @param $taskInstance A Taskable instance
- * @return void
- */
- public function visitTask (Taskable $taskInstance) {
- // Execute the task from this visitor
- //* DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('[' . __METHOD__ . ':' . __LINE__ . ' ]: Visiting task ' . $taskInstance->__toString() . ' - CALLED!');
- $taskInstance->executeTask();
- //* DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('[' . __METHOD__ . ':' . __LINE__ . ' ]: Visiting task ' . $taskInstance->__toString() . ' - EXIT!');
- }
-
- /**
- * Pool visitor method for active tasks
- *
- * @param $poolInstance A Poolable instance
- * @return void
- */
- public function visitPool (Poolable $poolInstance) {
- /**
- * We don't need to visit a pool as an active task because a pool can
- * never become a task. Instead e.g. by a listener pool we should visit
- * all listeners one by one
- */
- }
-
- /**
- * Visits the given listener instance
- *
- * @param $listenerInstance A Listenable instance
- * @return void
- */
- public function visitListener (Listenable $listenerInstance) {
- // Do "listen" here
- //* DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('[' . __METHOD__ . ':' . __LINE__ . ' ]: Visiting ' . $listenerInstance->__toString() . ' - CALLED!');
- $listenerInstance->doListen();
- //* DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('[' . __METHOD__ . ':' . __LINE__ . ' ]: Visiting ' . $listenerInstance->__toString() . ' - FINISH');
- }
-
- /**
- * Visits the given decorator instance
- *
- * @param $decoratorInstance A decorator instance
- * @return void
- */
- public function visitDecorator (BaseDecorator $decoratorInstance) {
- // A decorator itself can never become an active task so this method
- // remains empty.
- }
-
-}