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authorxue <>2006-01-31 00:01:49 +0000
committerxue <>2006-01-31 00:01:49 +0000
commit01bc363ac789cfb9d644ce82a949da5cd7e1c220 (patch)
treea059046856645d59cf0cb1badee83eb5c73671e9 /framework/Security/TAuthorizationRule.php
parent265b7e85766ba403ca0a8b58648dd091e483cf38 (diff)
Modified TList and TMap implementation so that they can be more easily extended.
Diffstat (limited to 'framework/Security/TAuthorizationRule.php')
-rw-r--r--framework/Security/TAuthorizationRule.php18
1 files changed, 12 insertions, 6 deletions
diff --git a/framework/Security/TAuthorizationRule.php b/framework/Security/TAuthorizationRule.php
index 2ee6de49..81955a44 100644
--- a/framework/Security/TAuthorizationRule.php
+++ b/framework/Security/TAuthorizationRule.php
@@ -200,13 +200,19 @@ class TAuthorizationRuleCollection extends TList
}
/**
- * Ensures that only instance of TAuthorizationRule is added to the collection.
- * @param mixed item to be added to the collection
- * @return boolean whether the item can be added to the collection
- */
- protected function canAddItem($item)
+ * Inserts an item at the specified position.
+ * This overrides the parent implementation by performing additional
+ * operations for each newly added TAuthorizationRule object.
+ * @param integer the speicified position.
+ * @param mixed new item
+ * @throws TInvalidDataTypeException if the item to be inserted is not a TAuthorizationRule object.
+ */
+ public function insertAt($index,$item)
{
- return ($item instanceof TAuthorizationRule);
+ if($item instanceof TAuthorizationRule)
+ parent::insertAt($index,$item);
+ else
+ throw new TInvalidDataTypeException('authorizationrulecollection_authorizationrule_required');
}
}