X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=application%2Fhub%2Fmain%2Fvisitor%2Ftasks%2Fclass_ActiveTaskVisitor.php;h=fbc1ddad4e8076999655d77343c5587270f94108;hb=dfa91e1b5e2d0a3f68c133b3bec4fcb34e5e9c96;hp=5794ae6bc81ec67bb1a63ee67dd2590a913bde9a;hpb=ebb079776a7a148d22964dd140cf4d541fdf3826;p=hub.git

diff --git a/application/hub/main/visitor/tasks/class_ActiveTaskVisitor.php b/application/hub/main/visitor/tasks/class_ActiveTaskVisitor.php
index 5794ae6bc..fbc1ddad4 100644
--- a/application/hub/main/visitor/tasks/class_ActiveTaskVisitor.php
+++ b/application/hub/main/visitor/tasks/class_ActiveTaskVisitor.php
@@ -2,11 +2,11 @@
 /**
  * An ActiveTask visitor
  *
- * @author		Roland Haeder <webmaster@ship-simu.org>
+ * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 Hub Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Hub Developer Team
  * @license		GNU GPL 3.0 or any newer version
- * @link		http://www.ship-simu.org
+ * @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
@@ -21,7 +21,7 @@
  * 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, QueryVisitor, PoolVisitor {
+class ActiveTaskVisitor extends BaseVisitor implements TaskVisitor, PoolVisitor, ListenerVisitor, DecoratorVisitor {
 	/**
 	 * Protected constructor
 	 *
@@ -38,9 +38,9 @@ class ActiveTaskVisitor extends BaseVisitor implements TaskVisitor, QueryVisitor
 	/**
 	 * Creates an instance of this class
 	 *
-	 * @return	$visitorInstance		An instance a Visitorable class
+	 * @return	$visitorInstance	An instance a Visitorable class
 	 */
-	public final static function createActiveTaskVisitor () {
+	public static final function createActiveTaskVisitor () {
 		// Get new instance
 		$visitorInstance = new ActiveTaskVisitor();
 
@@ -49,36 +49,54 @@ class ActiveTaskVisitor extends BaseVisitor implements TaskVisitor, QueryVisitor
 	}
 
 	/**
-	 * Visits the given pool instance
+	 * Visits the given task instance
 	 *
-	 * @param	$poolInstance	A Taskable instance
+	 * @param	$taskInstance	A Taskable instance
 	 * @return	void
 	 */
 	public function visitTask (Taskable $taskInstance) {
 		// Execute the task from this visitor
-		$taskInstance->execute();
+		//* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('VISITOR: Visiting task ' . $taskInstance->__toString() . ' - START');
+		$taskInstance->executeTask();
+		//* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('VISITOR: Visiting task ' . $taskInstance->__toString() . ' - FINISHED');
 	}
 
 	/**
-	 * Query visitor method for active tasks
+	 * Pool visitor method for active tasks
 	 *
-	 * @param	$queryInstance	A Queryable instance
+	 * @param	$poolInstance	A Poolable instance
 	 * @return	void
 	 */
-	public function visitQuery (Queryable $queryInstance) {
-		// Handle all queries
-		$queryInstance->handleQueries();
+	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
+		 */
 	}
 
 	/**
-	 * Pool visitor method for active tasks
+	 * Visits the given listener instance
 	 *
-	 * @param	$poolInstance	A Poolable instance
+	 * @param	$listenerInstance	A Listenable 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.
+	public function visitListener (Listenable $listenerInstance) {
+		// Do "listen" here
+		//* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('VISITOR: Visiting ' . $listenerInstance->__toString() . ' - START');
+		$listenerInstance->doListen();
+		//* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('VISITOR: 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.
 	}
 }