/*

* 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:   ?Description

*

*/

#ifndef M_NCDSENDABLE_H

#define M_NCDSENDABLE_H

class RReadStream;

class RWriteStream;

/**

 *  Interface for sendable objects.

 * 

 *  Used for objects that are sent over the client/server boundary.

 */

class MNcdSendable

    {        

public:

    /**     

     * Internalizes member data from a read stream.

     *

     * @param aStream A read stream.

     */

    virtual void InternalizeL( RReadStream& aStream ) = 0;

    /**

     * Externalizes member data to a write stream.

     *

     * @param aStream A write stream.

     */	    

    virtual void ExternalizeL( RWriteStream& aStream ) const = 0;

    };

#endif //  M_NCDSENDABLE_H