X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=inc%2Fclasses%2Finterfaces%2Fcriteria%2Fclass_Criteria.php;h=9b49aebd5b2f5404ce3e4cdaf37fd5462ef770eb;hb=1ee35e6d96c456b8e3499bd683f1647aa28bd501;hp=86d9b36fd03ecb3179c4209d104f22dc7a735d16;hpb=29fdfbe1fcc8f3644360c02e36007b21c05513a4;p=core.git

diff --git a/inc/classes/interfaces/criteria/class_Criteria.php b/inc/classes/interfaces/criteria/class_Criteria.php
index 86d9b36f..9b49aebd 100644
--- a/inc/classes/interfaces/criteria/class_Criteria.php
+++ b/inc/classes/interfaces/criteria/class_Criteria.php
@@ -2,11 +2,11 @@
 /**
  * An interface for criterias
  *
- * @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 - 2012 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2014 Core 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
@@ -37,6 +37,31 @@ interface Criteria extends FrameworkInterface {
 	 */
 	function getWrapperConfigEntry ();
 
+	/**
+	 * Checks whether given key is set
+	 *
+	 * @param	$criteriaType	Type of this criteria, can be one of 'default' (default), 'choice' or 'exclude'
+	 * @param	$criteriaKey	Criteria key
+	 * @return	$isSet			Whether key is set
+	 */
+	function isKeySet ($criteriaType, $criteriaKey);
+
+	/**
+	 * Checks whether given key is set for 'choice' type
+	 *
+	 * @param	$criteriaKey	Criteria key
+	 * @return	$isSet			Whether key is set
+	 */
+	function isChoiceKeySet ($criteriaKey);
+
+	/**
+	 * Checks whether given key is set for 'exclude' type
+	 *
+	 * @param	$criteriaKey	Criteria key
+	 * @return	$isSet			Whether key is set
+	 */
+	function isExcludeKeySet ($criteriaKey);
+
 	/**
 	 * Getter for criteria array
 	 *
@@ -59,6 +84,14 @@ interface Criteria extends FrameworkInterface {
 	 */
 	function getCriteriaExcludeArray ();
 
+	/**
+	 * Unsets a criteria key from all criteria types
+	 *
+	 * @param	$criteriaKey	Criteria key to unset
+	 * @return	void
+	 */
+	function unsetCriteria ($criteriaKey);
+
 	/**
 	 * Add criteria, this method converts dashes to underscores because dashes
 	 * are not valid for criteria keys.
@@ -101,14 +134,30 @@ interface Criteria extends FrameworkInterface {
 	function addConfiguredCriteria ($criteriaKey, $configEntry, $criteriaType = 'default');
 
 	/**
-	 * Get criteria element or null if not found
+	 * Get criteria element or FALSE if not found
 	 *
 	 * @param	$criteriaKey	The requested criteria key
 	 * @param	$criteriaType	Type of this criteria, can be one of 'default' (default), 'choice' or 'exclude'
-	 * @return	$value			Whether the value of the critera or null
+	 * @return	$value			Whether the value of the critera or FALSE
 	 */
 	function getCriteriaElemnent ($criteriaKey, $criteriaType = 'default');
 
+	/**
+	 * Get criteria element or FALSE if not found for 'choice' type
+	 *
+	 * @param	$criteriaKey	The requested criteria key
+	 * @return	$value			Whether the value of the critera or FALSE
+	 */
+	function getCriteriaChoiceElemnent ($criteriaKey);
+
+	/**
+	 * Get criteria element or FALSE if not found for 'exclude' type
+	 *
+	 * @param	$criteriaKey	The requested criteria key
+	 * @return	$value			Whether the value of the critera or FALSE
+	 */
+	function getCriteriaExcludeElemnent ($criteriaKey);
+
 	/**
 	 * Checks whether given array entry matches
 	 *