also add new setCallbackInstance() to interface ...

[core.git] / framework / main / interfaces / lists / class_Listable.php

diff --git a/framework/main/interfaces/lists/class_Listable.php b/framework/main/interfaces/lists/class_Listable.php
index 13da64ce8a80c4240fcc0a42fe5f308ae0d76bfb..f342422c212267d701ad24897fd7e91a60fcc5e5 100644 (file)
--- a/framework/main/interfaces/lists/class_Listable.php
+++ b/framework/main/interfaces/lists/class_Listable.php
@@ -94,4 +94,12 @@ interface Listable extends FrameworkInterface, IteratorAggregate {
         */
        function clearList ();
 
+       /**
+        * Setter for call-back instance
+        *
+        * @param       $callbackInstance       An instance of a FrameworkInterface class
+        * @return      void
+        */
+       function setCallbackInstance (FrameworkInterface $callbackInstance);
+
 }