diff -r e11368ed4880 -r 4f2773374eff creator/engine/inc/creator_contactsetcache.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/creator/engine/inc/creator_contactsetcache.h	Fri May 14 15:53:02 2010 +0300
@@ -0,0 +1,66 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+
+
+#ifndef CREATORCONTACTSETCACHE_H_
+#define CREATORCONTACTSETCACHE_H_
+
+#include <e32base.h>
+
+// Forward declarations
+class CContactLinkCacheImp;
+
+class CCreatorContactSet : public CBase
+{
+public:
+    static CCreatorContactSet* NewL(TInt aLinkId, TInt aNumOfExistingContacts);
+    virtual ~CCreatorContactSet();
+    TInt LinkId() const;
+
+private:
+    CCreatorContactSet(TInt aLinkId, TInt aNumOfExistingContacts);    
+    //void ConstructL();
+    TInt iLinkId;
+    TInt iNumOfExistingContacts;
+};
+
+class MContactLinkCache
+{
+public:
+    virtual void AppendL(CCreatorContactSet* aContactSet) = 0;
+    virtual RPointerArray<CCreatorContactSet>& ContactSets() = 0;
+    virtual const RPointerArray<CCreatorContactSet>& ContactSets() const = 0;
+    virtual const CCreatorContactSet& ContactSet(TInt aLinkId) const = 0;
+    virtual CCreatorContactSet& ContactSet(TInt aLinkId) = 0;
+};
+
+class ContactLinkCache
+{
+public:
+    static void InitializeL();
+    static void DestroyL();
+    
+    static MContactLinkCache* Instance();
+    
+private:
+    ContactLinkCache(){};
+    static CContactLinkCacheImp* iImp;
+};
+
+#endif /*CREATORCONTACTSETCACHE_H_*/