/*

* Copyright (c) 2006 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:   MNcdPreminetProtocolInformation declaration

*

*/

#ifndef M_NCDPREMINETPROTOCOLEXPIREDCACHEDDATA_H

#define M_NCDPREMINETPROTOCOLEXPIREDCACHEDDATA_H

#include <e32base.h>

class MNcdPreminetProtocolExpiredEntity

    {

public:

    virtual ~MNcdPreminetProtocolExpiredEntity() {}

    virtual const TDesC& EntityId() const = 0;

    virtual TBool Recursive() const = 0;

    virtual TBool ForceUpdate() const = 0;

    };

class MNcdPreminetProtocolClearOldEntities

    {

public:

    virtual ~MNcdPreminetProtocolClearOldEntities() {}

    virtual const TDesC& StartTimestamp() const = 0;

    virtual const TDesC& EndTimestamp() const = 0;

    };

class MNcdPreminetProtocolExpiredCachedData

    {

public:

    /**

     * Destructor

     */

    virtual ~MNcdPreminetProtocolExpiredCachedData() {}

    /**

     * Amount of expired entities

     * @return Entity count

     */

    virtual TInt ExpiredEntityCount() const = 0;

    /**

     * Gets the specified expired entity

     * @param aIndex Entity index

     * @return Entity reference. Leaves if index is out of bounds.

     * @see ExpiredEntityCount()

     */

    virtual const MNcdPreminetProtocolExpiredEntity& ExpiredEntityL( TInt aIndex ) const = 0;

    /**

     * Clears old entities.

     * @return 

     */

    virtual const MNcdPreminetProtocolClearOldEntities& ClearOldEntities() const = 0;

    };

#endif