diff --git a/Classes/Controller/ActionController.php b/Classes/Controller/ActionController.php
index c9b74f0..10adf54 100644
--- a/Classes/Controller/ActionController.php
+++ b/Classes/Controller/ActionController.php
@@ -406,6 +406,19 @@ class ActionController extends BaseController
         return null;
     }
 
+    /**
+     *
+     */
+    protected function getDomainModelString($object)
+    {
+        $extensionName = $this->request->getControllerExtensionName();
+        $reflection = new \ReflectionClass($object);
+        return 'tx_' .
+            strtolower($this->request->getControllerExtensionName()) .
+            '_domain_model_' .
+            strtolower($reflection->getShortName());
+    }
+
     /**
      * gets error label based on field and keyword, uses predefined extensionkey
      */