--- a/epoc32/include/mcontactbackupobserver.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/mcontactbackupobserver.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,54 @@
-mcontactbackupobserver.h
+// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __MCONTACTBACKUPOBSERVER_H__
+#define __MCONTACTBACKUPOBSERVER_H__
+
+
+class MContactBackupObserver
+/**	
+	An observer class to which Contacts model clients should 
+	subscribe in order to be informed about the progress of 
+	a backup or restore operation.
+
+	@publishedAll
+	@released
+*/
+	{
+public:
+/**	
+	Provides notification that a backup operation is to begin.
+	The Contacts model client should not access the contacts database for 
+	writing until BackupRestoreCompletedL() is called.
+*/
+	virtual void BackupBeginningL()	= 0;
+
+/**	
+	Provides notification that a restore operation is to begin.
+	The Contacts model client should not access the contacts database at all 
+	until BackupRestoreCompletedL() is called.
+*/
+	virtual void RestoreBeginningL() = 0;
+
+/**	
+	Provides notification that a backup/restore operation is complete.
+	The contacts database can be accessed again.
+*/
+	virtual void BackupRestoreCompletedL() = 0;
+
+	};
+
+
+#endif // __MCONTACTBACKUPOBSERVER_H__