--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook/inc/CPbkDbRecovery.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,80 @@
+/*
+* 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: 
+*      Contact database rollback event listener.
+*
+*/
+
+
+#ifndef __CPbkDbRecovery_H__
+#define __CPbkDbRecovery_H__
+
+// INCLUDES
+#include <cntdb.h>
+
+// FORWARD DECLARATIONS
+class MPbkRecoveryErrorHandler;
+
+// CLASS DECLARATION
+
+/**
+ * Contact database rollback event listener.
+ */
+class CPbkDbRecovery : 
+        public CBase,
+        public MContactDbObserver
+    {
+    public: // Constructors and Destructor
+        /**
+         * Creates a new instance of this class.
+		 * @param aDb Reference to contact database
+         */
+        IMPORT_C static CPbkDbRecovery* NewL(CContactDatabase& aDb);
+
+        /**
+         * Destructor.
+         */
+        ~CPbkDbRecovery();
+
+    public:  // New functions
+        /**
+         * Sets a recovery error handler.
+         */
+        IMPORT_C void SetErrorHandler(MPbkRecoveryErrorHandler* aErrorHandler);
+
+    private:  // from MContactDbObserver
+	    void HandleDatabaseEventL(TContactDbObserverEvent aEvent);
+
+    private:  // Implementation
+        CPbkDbRecovery(CContactDatabase& aDb);
+        void ConstructL();
+        void StartRecovery();
+        TBool DoRecoveryL();
+        static TInt DoRecoveryL(TAny* aSelf);
+
+    private:  // Data
+		/// Ref: contact database
+        CContactDatabase& iDb;
+		/// Own:: contact db change notifier
+        CContactChangeNotifier* iDbChangeNotifier;
+		/// Ref: error handler
+        MPbkRecoveryErrorHandler* iErrorHandler;
+		/// Own:: starter for asynchronous callback process
+        CIdle* iStarter;
+    };
+
+
+#endif // __CPbkDbRecovery_H__
+
+// End of File