RootCnv.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// RootCnv.h
// Header file for class Athena::RootCnv
// Author Peter van Gemmeren <gemmeren@anl.gov>
#ifndef ATHENAROOTCOMPS_ROOTCNV_H
#define ATHENAROOTCOMPS_ROOTCNV_H 1

 
// fwk includes
#include "GaudiKernel/Converter.h"
#include "GaudiKernel/ServiceHandle.h"
#include "AthenaBaseComps/AthMessaging.h"
#include "DataModelRoot/RootType.h"
 
// fwd declares
class IAthenaRootCnvSvc;
class ITPCnvBase;

template <class TYPE> class CnvFactory;
 
namespace Athena {
class RootCnv : public ::Converter, public ::AthMessaging {
  friend class CnvFactory<Athena::RootCnv>;
 
public:
  RootCnv(const CLID& id, ISvcLocator* pSvcLocator);
  RootCnv(ISvcLocator* pSvcLocator);

  virtual ~RootCnv();

  virtual StatusCode initialize();
  virtual StatusCode finalize();

  long repSvcType() const;

  virtual StatusCode createObj(IOpaqueAddress* pAddr, DataObject*& pObj);

  virtual StatusCode fillObjRefs(IOpaqueAddress* pAddr, DataObject* pObj);

  virtual StatusCode createRep(DataObject* pObj, IOpaqueAddress*& pAddr);

  virtual StatusCode fillRepRefs(IOpaqueAddress* pAddr, DataObject* pObj);

  static long storageType();

  static const CLID& classID() { return CLID_NULL; }
 
private:
  RootCnv(); //< not implemented
  RootCnv(const ::Athena::RootCnv&); //< not implemented
  RootCnv& operator=(const ::Athena::RootCnv&); //< not implemented
 
protected:
  ServiceHandle< ::IAthenaRootCnvSvc> m_cnvSvc;
 
private:
  RootType m_ttype;

  RootType m_ptype;
 
  ITPCnvBase* m_tpcnv;
};
 
} //< end namespace Athena
 
#endif /* !ATHENAROOTCOMPS_ROOTCNV_H */