/*

* 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:   Interface definition for numeric value query item.

*

*/

#ifndef M_NCD_QUERY_NUMERIC_ITEM_H

#define M_NCD_QUERY_NUMERIC_ITEM_H

#include <e32cmn.h>

#include "ncdqueryitem.h"

#include "ncdinterfaceids.h"

/**

 *  Describes a numeric query item.

 */

class MNcdQueryNumericItem : public virtual MNcdQueryItem

    {

public:

    /**

     * Unique identifier for the interface, required for all MCatalogsBase interfaces.

     *

     * 

     */

    enum { KInterfaceUid = ENcdQueryNumericItemUid };

    /**

     * Setter for queried numeric value.

     *

     * @param aValue Value to set.

     */ 

    virtual void SetValueL( const TDesC& aValue ) = 0;

protected:

    /**

    * Destructor.

    *

    * @see MCatalogsBase::~MCatalogsBase

    */

    virtual ~MNcdQueryNumericItem() {}

    };

#endif //  M_NCD_QUERY_NUMERIC_ITEM_H