--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/speechsrv_plat/vas_api/inc/nssvasmvasdbeventnotifier.h Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2002 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: MNssVASDBEventNotifier is the interface class for clients to add
+* or remove observers to the VAS database.
+*
+*/
+
+
+#ifndef NSSMVASDBEVENTNOTIFIER_H
+#define NSSMVASDBEVENTNOTIFIER_H
+
+// INCLUDES
+#include <nssvascoreconstant.h>
+#include <nssvasmvasdatabaseobserver.h>
+
+
+// CLASS DECLARATION
+
+/**
+* MNssVASDBEventNotifier is the interface class for clients to add/remove observers.
+* @lib NssVASApi.lib
+* @since 2.8
+*/
+class MNssVASDBEventNotifier
+ {
+ public:
+ /**
+ * Adds an observer to VAS DB
+ * @since 2.0
+ * @param call back address
+ * @return none
+ */
+ virtual void AddObserverL(MNssVASDatabaseObserver* aObserver) = 0;
+
+ /**
+ * Removes an observer from VAS DB
+ * @param call back address
+ * @leave KErrNotFound if given observer has never been added
+ */
+ virtual void RemoveObserverL(MNssVASDatabaseObserver* aObserver) = 0;
+
+ };
+
+#endif // MVASDBEVENTNOTIFIER_H
+
+// End of File