1 xmlengdataserializer.h

     1 /*

     2 * Copyright (c) 2006-2006 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:       Interface class describing class that may be used as

    15 *                serializer for binary data

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 #ifndef XMLENGINE_MDATASERIALIZER_H_INCLUDED

    26 #define XMLENGINE_MDATASERIALIZER_H_INCLUDED

    27 

    28 #include "xmlengnode.h"

    29 

    30 /**

    31  * MXmlEngDataSerializer interface used by XML Engine to serialize binary data for example binary data

    32  * stored in node, external memory chunk (RChunk) or file. This interface may be implemented by client application.

    33  *

    34  * @lib XmlEngineDOM.lib

    35  * @since S60 v3.2

    36  */

    37 class MXmlEngDataSerializer

    38     {

    39 public:

    40     /**

    41      * Callback for serializing data

    42      *

    43      * @since S60 v3.1

    44      * @param aNode is a node to serialize

    45      * @return Replacement string for node data

    46      */

    47     virtual TPtrC8 SerializeDataL(TXmlEngNode aNode) = 0;

    48     };

    49 

    50 

    51 #endif /* XMLENGINE_MDATASERIALIZER_H_INCLUDED */