TrackCollectionCnv.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
//-----------------------------------------------------------------------------
//
// file:   TrackCollectionCnv.h
// author: Lukasz Janyst <ljanyst@cern.ch>
//
//-----------------------------------------------------------------------------
 
#ifndef TRKEVENTATHENAPOOL_TRACKCOLLECTIONCNV_H
#define TRKEVENTATHENAPOOL_TRACKCOLLECTIONCNV_H
 
#include "GaudiKernel/MsgStream.h"
 
#include "TrkEventCnvTools/ITrkEventCnvTool.h"
#include "AtlasDetDescr/AtlasDetectorID.h"
 
#include "AthenaPoolCnvSvc/T_AthenaPoolCustomCnv.h"
#include "AthenaPoolCnvSvc/AthenaPoolCnvTPExtension.h"
 
#include "TrkTrack/TrackCollection.h"
 
#include "TrkEventTPCnv/TrackCollectionCnv_tlp1.h"
#include "TrkEventTPCnv/TrackCollectionCnv_tlp2.h"
#include "TrkEventTPCnv/TrackCollectionCnv_tlp3.h"
#include "TrkEventTPCnv/TrackCollectionCnv_tlp4.h"
#include "TrkEventTPCnv/TrackCollectionCnv_tlp5.h"
#include "TrkEventTopLevelCnv/TrackCollectionCnv_tlp6.h"
#include "TrkEventTopLevelCnv/TrackCollectionCnv_tlp7.h"
 
//-----------------------------------------------------------------------------
// Base class definition - defined which is the to-be-used persistent version
//-----------------------------------------------------------------------------
 
typedef Trk::TrackCollection_tlp7   TrackCollection_PERS;
 
typedef T_AthenaPoolCustomCnvWithKey<TrackCollection, TrackCollection_PERS>  TrackCollectionCnvBase;
 
//-----------------------------------------------------------------------------
// Converter for TrackCollection object
//-----------------------------------------------------------------------------
class TrackCollectionCnv
   : public TrackCollectionCnvBase,
     public AthenaPoolCnvTPExtension
{
friend class CnvFactory<TrackCollectionCnv>;
 
public:
  TrackCollectionCnv( ISvcLocator *svcloc );
 
protected:
  virtual StatusCode initialize() override;
 
  virtual TrackCollection_PERS *createPersistentWithKey( TrackCollection *transCont,
                                                         const std::string& key) override;
  virtual TrackCollection      *createTransientWithKey ( const Token* token,
                                                         const std::string& key) override;
 
  virtual AthenaPoolTopLevelTPCnvBase*  getTopLevelTPCnv() override { return & m_TPConverter; }
 
 
private: 
  void    initializeOldExtConverters();  
    
  IMessageSvc*              m_msgSvc;
  MsgStream                 m_log;
  bool                      m_oldExtCnvInitialized = false;
  
  TrackCollectionCnv_tlp1   m_TPConverter_tlp1;
  TrackCollectionCnv_tlp2   m_TPConverter_tlp2;
  TrackCollectionCnv_tlp3   m_TPConverter_tlp3;
  TrackCollectionCnv_tlp4   m_TPConverter_tlp4;
  TrackCollectionCnv_tlp5   m_TPConverter_tlp5;
  TrackCollectionCnv_tlp6   m_TPConverter_tlp6;
  TrackCollectionCnv_tlp7   m_TPConverter;    //  <- the current one
};
 
#endif // TRKEVENTATHENAPOOL_TRACKCOLLECTIONCNV_H