/*

* Copyright (c) 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:   XDM namespace

*

*/

#ifndef __XDMNAMESPACECONTAINER__

#define __XDMNAMESPACECONTAINER__

//CLASS DECLARATION

class MXdmNamespaceContainer

    {

    public:

        /**

        * Return the number of namespace declarations

        *

        * @return TInt Namespace declaration count

        */

        virtual TInt Count() const = 0;

        /**

        * Append a new namespace to the document

        *

        * @param TDesC8& URI of the namespace

        * @param TDesC8& Prefix of the namespace

        */

        virtual void AppendNamespaceL( const TDesC8& aUri, const TDesC8& aPrefix ) = 0;

        /**

        * Remove a namespace from the document

        *

        * @param TDesC8& URI of the namespace

        * @param TDesC8& Prefix of the namespace

        */

        virtual void RemoveNamespace( const TDesC8& aUri ) = 0;

        /**

        * Fetch the URI that corresponds to the prefix in the parameter

        *

        * @param TDesC8 Prefix of the namespace

        * @return TPtrC URI that corresponds to the prefix in the parameter

        */

        virtual TPtrC8 Uri( const TDesC8& aPrefix ) const = 0;

        /**

        * Fetch the aIndex-th URI

        *

        * @param TInt The index of the desired URI string

        * @return TPtrC URI string

        */

        virtual TPtrC8 Uri( TInt aIndex ) const = 0;

        /**

        * Fetch the aIndex-th prefix

        *

        * @param TDesC8 The index of the desired prefix string

        * @return TPtrC Prefix string

        */

        virtual TPtrC8 Prefix( TInt aIndex ) const = 0;

        /**

        * Resets namespaces from the document

        *

        * @return void

        */

        virtual void ResetNamespaces( ) = 0;

    };

#endif      //__XDMNAMESPACECONTAINER__

// End of File