T_AthenaPoolViewVectorCnv.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
 
#ifndef ATHENAPOOLCNVSVC_T_ATHENAPOOLVIEWVECTORCNV_H
#define ATHENAPOOLCNVSVC_T_ATHENAPOOLVIEWVECTORCNV_H
 
 
#include "AthenaPoolCnvSvc/T_AthenaPoolCustomCnv.h"
#include "AthenaPoolCnvSvc/exceptions.h"
#include "AthenaPoolCnvSvc/debug.h"
#include "StorageSvc/DbReflex.h"
#include "StorageSvc/DbTypeInfo.h"
#include "AthContainers/ViewVector.h"
#include "AthContainers/dataVectorAsELV.h"
#include "AthContainers/ConstDataVector.h"
#include "AthLinks/ElementLink.h"
#include "AthenaKernel/errorcheck.h"
#include "AthenaKernel/ClassID_traits.h"
#include "DataModelRoot/RootType.h"
#include <vector>
#include <cstdlib>
 

template <class DV>
class T_AthenaPoolViewVectorCnv
  : public T_AthenaPoolCustomCnv<ViewVector<DV>, ViewVector<DV> >
{
public:
  typedef ViewVector<DV> trans_t;
  typedef trans_t pers_t;

  typedef std::vector<ElementLink<DV> > pers2_t;

  typedef T_AthenaPoolCustomCnv<trans_t, pers_t> Base;
 
  
  T_AthenaPoolViewVectorCnv (ISvcLocator* svcloc);
 

  virtual StatusCode initialize() override;
 

  virtual pers_t* createPersistent( trans_t* trans ) override;
 

  virtual trans_t* createTransient(const Token* token) override;
 
  
private:
  std::vector<Guid> initGuids (const std::type_info& ti) const;

  std::vector<Guid> m_guids;

  std::vector<Guid> m_guids2;
};
 
 
#include "AthenaPoolCnvSvc/T_AthenaPoolViewVectorCnv.icc"
 
 
#endif // not ATHENAPOOLCNVSVC_T_ATHENAPOOLVIEWVECTORCNV_H