/*+
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* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).+
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:   Defines class CMNcnCRRepositoryHandlerCallback.+
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*+
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*/+
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#ifndef NCNCRREPOSITORYHANDLERCALLBACK_H+
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#define NCNCRREPOSITORYHANDLERCALLBACK_H+
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+
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//  INCLUDES+
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#include <e32base.h>+
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+
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// FORWARD DECLARATIONS+
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class CRepository;+
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class CCenRepNotifyHandler;+
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+
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// CLASS DECLARATION+
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+
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/**+
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 * Callback interface for repository specific key changes.+
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 */+
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class MNcnCRRepositoryHandlerCallback+
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    {+
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    public:+
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        /**+
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         * Repository specific integer value notification callback.+
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         * @param aRepository The repository.+
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         * @param aId Id of the key that has changed.+
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         * @param aNewValue The new value of the key.+
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         */+
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        virtual void HandleRepositoryNotifyInt(+
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            CRepository& aRepository,+
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            TUint32 aId,+
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            TInt aNewValue );+
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+
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        /**+
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         * Repository specific real value notification callback.+
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         * @param aRepository The repository.+
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         * @param aId Id of the key that has changed.+
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         * @param aNewValue The new value of the key.+
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         */+
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        virtual void HandleRepositoryNotifyReal(+
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            CRepository& aRepository,+
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            TUint32 aId,+
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            TReal aNewValue );+
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+
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+
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        /**+
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         * Repository specific string value notification callback.+
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         * @param aRepository The repository.+
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         * @param aId Id of the key that has changed.+
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         * @param aNewValue The new value of the key.+
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         */+
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        virtual void HandleRepositoryNotifyString(+
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            CRepository& aRepository,+
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            TUint32 aId,+
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            const TDesC16& aNewValue );+
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+
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        /**+
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         * Repository specific binary value notification callback.+
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         * @param aRepository The repository.+
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         * @param aId Id of the key that has changed.+
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         * @param aNewValue The new value of the key.+
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         */+
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        virtual void HandleRepositoryNotifyBinary(+
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            CRepository& aRepository,+
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            TUint32 aId,+
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            const TDesC8& aNewValue );+
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+
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        /**+
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         * Repository specific generic value notification callback.+
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         * @param aRepository The repository.+
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         * @param aId Id of the key that has changed.+
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         */+
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        virtual void HandleRepositoryNotifyGeneric(+
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            CRepository& aRepository,+
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            TUint32 aId );+
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+
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        /**+
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         * Repository specific callback method for error notifications.+
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         * @param aRepository The repository.+
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         * @param aId Id of the key that has changed.+
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         * @param aError Error code.+
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         * @param aHandler Pointer to the handler instance.+
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         */+
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        virtual void HandleRepositoryNotifyError(+
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            CRepository& aRepository,+
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            TUint32 aId,+
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            TInt aError,+
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            CCenRepNotifyHandler* aHandler );+
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    };+
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    +
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#endif    // NCNCRREPOSITORYHANDLERCALLBACK_H+
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// End of File+
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