diff -r 000000000000 -r e686773b3f54 phonebookui/Phonebook2/inc/MPbk2GroupFeatureObserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/inc/MPbk2GroupFeatureObserver.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,52 @@
+/*
+* Copyright (c) 2006-2007 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:  Phonebook 2 group feature observer interface.
+*
+*/
+
+
+#ifndef MPBK2GROUPFEATUREOBSERVER_H
+#define MPBK2GROUPFEATUREOBSERVER_H
+
+// INLCUDES
+#include <bamdesca.h>
+
+// CLASS DECLARATION
+
+/**
+ * Phonebook 2 group feature observer interface.
+ */
+class MPbk2GroupFeatureObserver
+    {
+    public: // Interface
+
+        /**
+         * Returns groups where contact belongs to.
+         * @see CPguGroupFeaturePlugin::JoinedGroups()
+         * Array is quaranteed to be valid during this method call, but not
+         * after it. If you need to store the content for later use,
+         * make a copy of it!
+         *
+         * @param aGroups list of formatted group names
+         */
+        virtual void JoinedGroupsCallbackL(
+                const MDesCArray& aGroups ) = 0;
+
+    protected: // Disabled functions
+        virtual ~MPbk2GroupFeatureObserver() {}
+    };
+
+#endif // MPBK2GROUPFEATUREOBSERVER_H
+
+// End of File