X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=application%2Fhub%2Finterfaces%2Flists%2Fclass_Listable.php;h=dff1b93bce2b08b8f3f444fd72c17387a1d7a132;hb=5121ff565fa26160e0c30fad2804114b2947b4b8;hp=caac23f3c23e636653efed4ca7fb2787e6b19a2f;hpb=a44489127edbf6dcbf0b1da401872c74aecf9c1a;p=hub.git

diff --git a/application/hub/interfaces/lists/class_Listable.php b/application/hub/interfaces/lists/class_Listable.php
index caac23f3c..dff1b93bc 100644
--- a/application/hub/interfaces/lists/class_Listable.php
+++ b/application/hub/interfaces/lists/class_Listable.php
@@ -2,11 +2,11 @@
 /**
  * An interface for lists
  *
- * @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 - 2011 Hub Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 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
@@ -23,10 +23,10 @@
  */
 interface Listable extends FrameworkInterface, IteratorAggregate {
 	/**
-	 * Checks wether the given group is set
+	 * Checks whether the given group is set
 	 *
 	 * @param	$groupName	Group to check if found in list
-	 * @return	$isset		Wether the group is valid
+	 * @return	$isset		Whether the group is valid
 	 */
 	function isGroupSet ($groupName);
 
@@ -42,13 +42,13 @@ interface Listable extends FrameworkInterface, IteratorAggregate {
 	/**
 	 * Adds the given instance to list group and sub group
 	 *
-	 * @param	$groupName	Group to add instance to
-	 * @param	$subGroup	Sub group to add instance to
-	 * @param	$instance	An instance of Visitable
+	 * @param	$groupName			Group to add instance to
+	 * @param	$subGroup			Sub group to add instance to
+	 * @param	$visitableInstance	An instance of Visitable
 	 * @return	void
 	 * @throws	NoListGroupException	If the given group is not found
 	 */
-	function addInstance ($groupName, $subGroup, Visitable $instance);
+	function addInstance ($groupName, $subGroup, Visitable $visitableInstance);
 
 	/**
 	 * Adds the given entry to list group
@@ -76,6 +76,13 @@ interface Listable extends FrameworkInterface, IteratorAggregate {
 	 * @return	$iteratorInstance	An instance of a Iterator class
 	 */
 	function getListIterator ();
+
+	/**
+	 * Clears this list (mostly by clearing all groups together)
+	 *
+	 * @return	void
+	 */
+	function clearList ();
 }
 
 // [EOF]