1 files changed, 4 insertions, 3 deletions
diff --git a/Acl/Permission/PermissionMapInterface.php b/Acl/Permission/PermissionMapInterface.php
index bc4ca08..c2e49d5 100644
--- a/Acl/Permission/PermissionMapInterface.php
+++ b/Acl/Permission/PermissionMapInterface.php
@@ -25,9 +25,10 @@ interface PermissionMapInterface
      * these bitmasks.
      *
      * @param string $permission
-     * @return array
+     * @param object $object
+     * @return array may return null if permission/object combination is not supported
      */
-    function getMasks($permission);
+    function getMasks($permission, $object);
 
     /**
      * Whether this map contains the given permission
@@ -36,4 +37,4 @@ interface PermissionMapInterface
      * @return Boolean
      */
     function contains($permission);
-}
-\ No newline at end of file
+}