SGKeyResolver.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
#ifndef D3PDMAKERUTILS_SGKEYRESOLVER_H
#define D3PDMAKERUTILS_SGKEYRESOLVER_H
 
 
#include "GaudiKernel/ClassID.h"
#include "GaudiKernel/ServiceHandle.h"
#include <string>
 
 
class StoreGateSvc;
 
 
namespace D3PD {
 
 
class SGKeyResolver
{
public:
  SGKeyResolver (const std::string& name,
                 ServiceHandle<StoreGateSvc>& sg,
                 std::string& sgkey);
 
 
  StatusCode initialize (CLID clid, const std::string& typname);
 
 
  template <typename T>
  StatusCode initialize ();
 
 
  std::string key();
 
 
private:
  std::string m_name;
 
  ServiceHandle<StoreGateSvc>& m_sg;
 
  CLID m_clid;
 
  std::string m_typname;
 
  std::string& m_sgkey;
 
  std::string m_usedKey;
 
  bool m_haveKey;
};
 
 
} // namespace D3PD
 
 
#include "D3PDMakerUtils/SGKeyResolver.icc"
 
 
#endif // not D3PDMAKERUTILS_SGKEYRESOLVER_H