--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contacts_plat/virtual_phonebook_engine_api/inc/MVPbkContactFindObserver.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,79 @@
+/*
+* Copyright (c) 2002-2007 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:  Virtual Phonebook observer interface for find operation.
+*
+*/
+
+
+#ifndef MVPBKCONTACTFINDOBSERVER_H
+#define MVPBKCONTACTFINDOBSERVER_H
+
+// INCLUDE FILES
+#include <e32cmn.h>
+#include <e32base.h>
+// included here, instead of forward declared, so that clients
+// don't delete an incomplete class.
+#include <mvpbkcontactlinkarray.h>
+
+
+/**
+ * Virtual Phonebook Find observer.
+ * This interface is used to signal find clients of the operation 
+ * progress and give the find results to the client.
+ */
+class MVPbkContactFindObserver
+    {
+    public: // Interface
+        /**
+         * Called when find is complete. Caller takes ownership of the results
+         * In case of an error during find, the aResults may contain only 
+         * partial results of the find
+         *
+         * @param aResults Array of contact links that matched the find
+         *                 Callee must take ownership of this object in
+         *                 the start of the function, ie. in case the 
+         *                 function leaves the results must be destroyed. 
+         *                 The find operation can be destroyed at the end 
+         *                  of this callback.
+         */
+        virtual void FindCompleteL( MVPbkContactLinkArray* aResults ) = 0;
+
+        /**
+         * Called in case the find fails for some reason. The find operation
+         * can be destroyed at the end of this callback.
+         * 
+         * @param aError One of the system wide error codes.
+         *        KErrNotReady if store is not ready (not open or unavailable)
+         */
+        virtual void FindFailed( TInt aError ) = 0;
+
+        /**
+         * Returns an extension point for this interface or NULL.
+         * @param aExtensionUid Uid of extension.
+         * @return Extension point or NULL.
+         */
+        virtual TAny* ContactFindObserverExtension( 
+                TUid /*aExtensionUid*/ ) { return NULL; }
+
+    protected:  // Destructor
+        /**
+         * Destructor.
+         */
+        virtual ~MVPbkContactFindObserver() { }
+
+	};
+
+#endif // MVPBKCONTACTFINDOBSERVER_H
+
+// End of File