/***********************************************************************************
 *                                                                                 *
 * Voreen - The Volume Rendering Engine                                            *
 *                                                                                 *
 * Copyright (C) 2005-2012 University of Muenster, Germany.                        *
 * Visualization and Computer Graphics Group <http://viscg.uni-muenster.de>        *
 * For a list of authors please refer to the file "CREDITS.txt".                   *
 *                                                                                 *
 * This file is part of the Voreen software package. Voreen is free software:      *
 * you can redistribute it and/or modify it under the terms of the GNU General     *
 * Public License version 2 as published by the Free Software Foundation.          *
 *                                                                                 *
 * Voreen is distributed in the hope that it will be useful, but WITHOUT ANY       *
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR   *
 * A PARTICULAR PURPOSE. See the GNU General Public License for more details.      *
 *                                                                                 *
 * You should have received a copy of the GNU General Public License in the file   *
 * "LICENSE.txt" along with this file. If not, see <http://www.gnu.org/licenses/>. *
 *                                                                                 *
 * For non-commercial academic use see the license exception specified in the file *
 * "LICENSE-academic.txt". To get information about commercial licensing please    *
 * contact the authors.                                                            *
 *                                                                                 *
 ***********************************************************************************/

#ifndef VRN_IXMLPROCESSOR_H
#define VRN_IXMLPROCESSOR_H

#include "tinyxml/tinyxml.h"
#include "voreen/core/voreencoreapi.h"

namespace voreen {

/**
 * @c XmlProcessor declares the interface for pre- or post-processing of Xml documents
 * during serialization or deserialization.
 *
 * @see XmlSerializer
 * @see XmlDeserializer
 */
class VRN_CORE_API XmlProcessor {
public:
    /**
     * Virtual default destructor.
     */
    virtual ~XmlProcessor() {}

    /**
     * Process the given Xml document.
     */
    virtual void process(TiXmlDocument& document) = 0;
};

} // namespace

#endif // VRN_IXMLPROCESSOR_H
