diff -r 000000000000 -r 522cd55cc3d7 locationcentre/lcserver/inc/lcserverengineobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationcentre/lcserver/inc/lcserverengineobserver.h	Tue Feb 02 00:16:03 2010 +0200
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 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:  Observer class defintion to notify the Location Centre Server
+*                to any updations in the Location Centre Engine.
+*
+*/
+
+
+#ifndef M_LCSERVERENGINEOBSERVER_H
+#define M_LCSERVERENGINEOBSERVER_H
+
+// SYSTEM INCLUDES
+#include <e32base.h>
+
+/**
+ *  @class MLcServerEngineObserver
+ *  Observer class to notify updations to the Location Centre Server Engine.
+ *
+ *  This observer will provide the notification when there is an updation to
+ *  the Location Centre Server Engine due to updations in the underlying
+ *  Location Centre Registry. The Server classes is expected to communicate
+ *  the information to all the Clients instances which have registered for
+ *  such notifcations.
+ *
+ *  @since S60 v5.0
+ */
+class MLcServerEngineObserver
+    {
+public:
+    /**
+     * Notification to notify the updation of Location Centre Registry.
+     *
+     * @since S60 v5.0
+     */
+    virtual void LcRegistryUpdated() = 0;
+    };
+
+#endif // M_LCSERVERENGINEOBSERVER_H