/*

* Copyright (c) 2002-2005 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: Header declaration

*

*/

#ifndef IDWSF_CORRELATION_HEADER_H

#define IDWSF_CORRELATION_HEADER_H

// INCLUDES

#include <SenXmlElement.h>

// CONSTANTS

_LIT8(KCorrelationName, "Correlation");

_LIT8(KCorrelationQName, "sb:Correlation");

// CLASS DECLARATION  // we could use internal element here (to optimize mem)

class CIdWsfCorrelationHeader :  public CSenXmlElement

    {

    public: // Constructors and destructors

        static CIdWsfCorrelationHeader* NewL(

                                const TDesC8& aRefToMessageId = KNullDesC8);

        static CIdWsfCorrelationHeader* NewL(const RAttributeArray& aAttributes);

        virtual ~CIdWsfCorrelationHeader();

        // New functions

        virtual TPtrC8 MessageId();

        virtual TPtrC8 RefToMessageId();

        virtual TPtrC8 Timestamp();

        virtual void SetCorrelationL(const TDesC8& aRefToMessageId);

    protected: // Functions from base classes

        // From CBaseElement

        virtual void WriteAttrsToL(RWriteStream& aWriteStream);

    private:

        /**

        * C++ default constructor.

        */

        CIdWsfCorrelationHeader();

        /**

        * By default Symbian 2nd phase constructors are private.

        */

        void ConstructL(const TDesC8& aRefToMessageId);

        void ConstructL(const RAttributeArray& aAttributes);

    private: // Data

        HBufC8* ipMessageId;         // Owned

        HBufC8* ipRefToMessageId;    // Owned

        HBufC8* ipTimestamp;         // Owned

    };

#endif // IDWSF_CORRELATION_HEADER_H

// End of File