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// This file may be redistributed and modified only under the terms of
// the GNU Lesser General Public License (See COPYING for details).
// Copyright 2000-2001 Stefanus Du Toit and Aloril.
// Copyright 2001-2004 Al Riddoch.
// Automatically generated using gen_cpp.py.
#ifndef ATLAS_OBJECTS_DECODER_H
#define ATLAS_OBJECTS_DECODER_H
#include <Atlas/Message/DecoderBase.h>
namespace Atlas { namespace Objects {
template <class T> class SmartPtr;
class RootData;
typedef SmartPtr<RootData> Root;
class Factories;
/** Objects hierarchy decoder
*
* This decoder can be bound to a codec, will assemble incoming messages,
* check their type, convert them into the appropriate instance in the
* Objects hierarchy and call the relevant member functions, which
* subclasses can conveniently override to pick up the object.
*
* @see Atlas::Objects::Encoder
* @author Stefanus Du Toit <sdt@gmx.net>
*/
class ObjectsDecoder : public Atlas::Message::DecoderBase
{
public:
/// Constructor.
explicit ObjectsDecoder(Factories * f = 0);
/// Default destructor.
virtual ~ObjectsDecoder();
/// Factories accessor
Factories * factories() const {
return m_factories;
}
protected:
/// Overridden by to retrieve the message from DecoderBase.
virtual void messageArrived(const Atlas::Message::MapType&);
/// call right object*Arrived method
virtual void objectArrived(const Root& obj) = 0;
Factories * m_factories;
};
} } // namespace Atlas::Objects
#endif // ATLAS_OBJECTS_DECODER_H
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