/*

* 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:   MNcdProtocolElementEntity declaration

*

*/

#ifndef NCDQUERYOPTIONIMPL_H

#define NCDQUERYOPTIONIMPL_H

#include <e32base.h>

class RWriteStream;

class RReadStream;

class CNcdString;

class MNcdConfigurationProtocolQueryOption;

/**

 * Defines a selectable option in a query item.

 */

class CNcdQueryOption : public CBase

    {

public:

    static CNcdQueryOption* NewL( RReadStream& aReadStream );

    static CNcdQueryOption* NewLC( RReadStream& aReadStream );

    static CNcdQueryOption* NewL(

        const MNcdConfigurationProtocolQueryOption& aOption );

    static CNcdQueryOption* NewLC(

        const MNcdConfigurationProtocolQueryOption& aOption );

    static CNcdQueryOption* NewL( const CNcdString& aPaymentMethodName,

                                  const TDesC8& aPaymentMethodType );

    static CNcdQueryOption* NewLC( const CNcdString& aPaymentMethodName,

                                  const TDesC8& aPaymentMethodType );

    virtual ~CNcdQueryOption();

    void InternalizeL( RReadStream& aReadStream );

    void InternalizeL( const MNcdConfigurationProtocolQueryOption& aOption );

    void ExternalizeL( RWriteStream& aWriteStream );

//    const TDesC& Key() const;

    const TDesC& Value() const;

    const CNcdString& Name() const;

    const TDesC8& Data() const;

    void SetDataL( const TDesC8& aData );

private:

    CNcdQueryOption(){}

    virtual void ConstructL( const CNcdString& aPaymentMethodName,

                             const TDesC8& aPaymentMethodType );

private:

    HBufC* iValue;

    CNcdString* iName;

    HBufC8* iData;

    };

#endif // NCDQUERYOPTIONIMPL_H