--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/VPbkCntModel/inc/CContactRetriever.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 2004-2007 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 asynchronous single contact retriever 
+                 operation.
+*
+*/
+
+
+#ifndef CCONTACTRETRIEVER_H
+#define CCONTACTRETRIEVER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <MVPbkContactOperation.h>
+
+
+// FORWARD DECLARATIONS
+class MVPbkContactLink;
+class MVPbkSingleContactOperationObserver;
+namespace VPbkEngUtils { class CVPbkAsyncOperation; }
+class CContactDatabase;
+
+namespace VPbkCntModel {
+
+class CContactLink;
+class CContactStore;
+class CContact;
+
+// CLASS DECLARATIONS
+
+/**
+ * Virtual Phonebook asynchronous single contact retriever operation.
+ */
+NONSHARABLE_CLASS( CContactRetriever ): 
+        public CBase,
+        public MVPbkContactOperation
+    {
+    public:  // Constructor, destructor
+        /**
+         * Creates a asynchronous contact retriever.
+         */
+        static CContactRetriever* NewLC(
+                const MVPbkContactLink& aLink,
+                CContactStore& aContactStore,
+                MVPbkSingleContactOperationObserver& aObserver);
+
+        /**
+         * Creates a asynchronous contact retriever.
+         * Takes ownership of the aLink.
+         */
+        static CContactRetriever* NewLC(
+                MVPbkContactLink* aLink,
+                CContactStore& aContactStore,
+                MVPbkSingleContactOperationObserver& aObserver);
+
+        /**
+         * Destructor. Cancels any previously executing read operation and
+         * destroys this object.
+         */
+        ~CContactRetriever();
+
+    public: // from MVPbkContactOperation
+        void StartL();
+        void Cancel();
+        
+    private: // implementation
+        CContactRetriever(CContactStore& aContactStore,
+                         MVPbkSingleContactOperationObserver& aObserver);
+        void BaseConstructL();
+        void ConstructL(const MVPbkContactLink& aLink);
+        void ConstructL(MVPbkContactLink* aLink);
+        void DoReadL(MVPbkSingleContactOperationObserver& aObserver);
+        void RetrieveError(MVPbkSingleContactOperationObserver& aObserver, TInt aError);
+
+    private: // data members
+        ///Ref: Contact store
+        CContactStore& iContactStore;
+        ///Ref: contact operation observer
+        MVPbkSingleContactOperationObserver& iObserver;
+        ///Own: contact link
+        CContactLink* iLink;
+        ///Own: Asynchronous operation
+        VPbkEngUtils::CVPbkAsyncOperation* iAsyncOperation;
+
+    };
+
+} // namespace VPbkCntModel
+
+#endif // CCONTACTRETRIEVER_H
+//End of file
+