File indexing completed on 2024-04-14 03:58:30

 /*
     This file is part of the syndication library
     SPDX-FileCopyrightText: 2006 Frank Osterfeld <osterfeld@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef SYNDICATION_SPECIFICITEM_H
 #define SYNDICATION_SPECIFICITEM_H
 
 #include <QSharedPointer>
 
 #include "syndication_export.h"
 
 namespace Syndication
 {
 class SpecificItemVisitor;
 class SpecificItem;
 
 //@cond PRIVATE
 typedef QSharedPointer<SpecificItem> SpecificItemPtr;
 //@endcond
 
 /**
  * Interface for all format-specific item-like classes, such as
  * RSS2/RDF items, and Atom entries. To process items based on their
  * format, use a SpecificItemVisitor.
  *
  * @author Frank Osterfeld
  */
 class SYNDICATION_EXPORT SpecificItem
 {
 public:
     /**
      * virtual dtor
      */
     virtual ~SpecificItem();
 
     /**
      * This must be implemented for the double dispatch
      * technique (Visitor pattern).
      *
      * The usual implementation is
      * @code
      * return visitor->visit(this);
      * @endcode
      *
      * See also SpecificItemVisitor.
      *
      * @param visitor the visitor "visiting" this object
      */
     virtual bool accept(SpecificItemVisitor *visitor) = 0;
 };
 
 } // namespace Syndication
 
 #endif // SYNDICATION_SPECIFICITEM_H