/*

* 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:   Contains CNcdNodeMetaData class

*

*/

#ifndef NCD_NODE_ITEM_META_DATA_H

#define NCD_NODE_ITEM_META_DATA_H

#include "ncdnodemetadataimpl.h"

/**

 *  CNcdNodeItemMetaData ...

 *  @lib ?library

 *  @since S60 ?S60_version *** for example, S60 v3.0

 */

class CNcdNodeItemMetaData : public CNcdNodeMetaData

    {

public:

    /**

     * NewL

     *

     * @return CNcdNodeItemMetaData* Pointer to the created object 

     * of this class.

     */

    static CNcdNodeItemMetaData* NewL( const CNcdNodeIdentifier& aIdentifier,

                                       CNcdNodeManager& aNodeManager );

    /**

     * NewLC

     *

     * @return CNcdNodeItemMetaData* Pointer to the created object 

     * of this class.

     */

    static CNcdNodeItemMetaData* NewLC( const CNcdNodeIdentifier& aIdentifier,

                                        CNcdNodeManager& aNodeManager );

    /**

     * Destructor

     */

    virtual ~CNcdNodeItemMetaData();

    /**

     *

     */

    virtual void InternalizeL( MNcdPreminetProtocolDataEntity& aData );

public: // CNcdNodeMetaData

    /**

     * @see CNcdNodeMetaData::ExternalizeL

     */

    virtual void ExternalizeL( RWriteStream& aStream );

    /**

     * @see CNcdNodeMetaData::InternalizeL

     */

    virtual void InternalizeL( RReadStream& aStream );

protected:

    /**

     * Constructor

     */

    CNcdNodeItemMetaData( NcdNodeClassIds::TNcdNodeClassId aClassId,

                          CNcdNodeManager& aNodeManager );

    /**

     * ConstructL

     */

    virtual void ConstructL( const CNcdNodeIdentifier& aIdentifier );

    /**

     * This function adds possible item metadata to the stream

     * after the parent data.

     */    

    virtual void ExternalizeDataForRequestL( RWriteStream& aStream ) const;

private:

    // Prevent these two if they are not implemented

    CNcdNodeItemMetaData( const CNcdNodeItemMetaData& aObject );

    CNcdNodeItemMetaData& operator =( const CNcdNodeItemMetaData& aObject );

private: // data

    };

#endif // C_NCD_NODE_ITEM_META_DATA_H