ITPCnvBase.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
// ITPCnvBase.h 
// Header file for class ITPCnvBase
// Author: S.Binet<binet@cern.ch>
#ifndef ATHENAKERNEL_ITPCNVBASE_H
#define ATHENAKERNEL_ITPCNVBASE_H 1
 
#include "Gaudi/PluginService.h"
#include "GAUDI_VERSION.h"
#include <typeinfo>
 
// Forward declaration
class MsgStream;

class ITPCnvBase
{ 
 public: 
  typedef Gaudi::PluginService::Factory<ITPCnvBase*()> Factory;

  virtual ~ITPCnvBase() = default;
 
 
  // Methods for invoking conversions on objects given by generic
  // pointers.

  virtual 
  void 
  persToTransUntyped(const void* pers, void* trans, MsgStream& msg) = 0;
 

  virtual 
  void 
  persToTransWithKeyUntyped(const void* pers,
                            void* trans,
                            const std::string& /*key*/,
                            MsgStream& msg)
  {
    return persToTransUntyped (pers, trans, msg);
  }
 
  
  virtual
  void 
  transToPersUntyped(const void* trans, void* pers, MsgStream& msg) = 0;
 
  
  virtual
  void 
  transToPersWithKeyUntyped(const void* trans,
                            void* pers,
                            const std::string& /*key*/,
                            MsgStream& msg)
  {
    return transToPersUntyped (trans, pers, msg);
  }
 
  
  virtual 
  const std::type_info& transientTInfo() const = 0;

  virtual
  const std::type_info& persistentTInfo() const = 0;
}; 
 
 
 
 
#endif //> !ATHENAKERNEL_ITPCNVBASE_H