diff -r 000000000000 -r f979ecb2b13e clock2/clockui/uimodel/inc/clkmdlobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clock2/clockui/uimodel/inc/clkmdlobserver.h	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,46 @@
+/*
+* Copyright (c) 2008 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:   The MClkMdlObserver for clockserver/alarmserver notifications.
+*
+*/
+
+#ifndef __CLK_MDL_OBSERVER_H__
+#define __CLK_MDL_OBSERVER_H__
+
+// System includes
+
+// User includes
+
+// Class declaration
+/**
+* @class MClkModelObserver
+* @brief The interface observer class. Need to be implemented by the entity which requires
+*        notifications upon a certain event.
+* @dll clkuimodel.dll
+*/
+class MClkModelObserver
+    {
+    public:         // Pure virtual functions
+        
+	/**
+	* @brief This has to be implemented by derived class, so that the notifications are 
+	*	      funneled to the derived class object.
+	* @param aReason The cause for notification.
+	*/
+        virtual void HandleUpdateL( TInt aReason ) = 0;
+    };
+
+#endif          // __CLK_MDL_OBSERVER_H__
+
+// End of file