diff -r 6dfc5f825351 -r 50bf9db68373 metadataengine/server/inc/mdsnamespacedef.h
--- a/metadataengine/server/inc/mdsnamespacedef.h	Fri Mar 19 09:38:01 2010 +0200
+++ b/metadataengine/server/inc/mdsnamespacedef.h	Fri Apr 16 15:23:55 2010 +0300
@@ -213,6 +213,10 @@
 	void MergeRelationsL( CMdsNamespaceDef* aNamespace, const TBool& aDryRun );
 	void MergeEventsL( CMdsNamespaceDef* aNamespace, const TBool& aDryRun );
 
+    static TInt CompareObjectDefId(const CMdsObjectDef& aFirst, const CMdsObjectDef& aSecond);
+    static TInt CompareEventDefId(const CMdsEventDef& aFirst, const CMdsEventDef& aSecond);
+    static TInt CompareRelationDefId(const CMdsRelationDef& aFirst, const CMdsRelationDef& aSecond);
+	
 private:
 enum TNamespaceDefFlags
 	{