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RRWNTupleCnv.h

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#ifndef ROOTHISTCNV_RRWNTUPLECNV_H
#define ROOTHISTCNV_RRWNTUPLECNV_H 1


// Include files
#include "RNTupleCnv.h"


// Forward declarations
template <class TYPE> class CnvFactory;
class TTree;


//====================================================================
//  Row wise NTuple converter class definition
//--------------------------------------------------------------------
//
//  Package    : RootHistCnv 
//  Author     : C.Leggett
//
//====================================================================


namespace RootHistCnv {


  class RRWNTupleCnv : public RNTupleCnv   {

    friend class CnvFactory<RRWNTupleCnv>;

  public:
    static const CLID& classID()    {
      return CLID_RowWiseTuple;
    }

  protected:
    RRWNTupleCnv( ISvcLocator* svc )  : RNTupleCnv(svc, classID())    {
    }
    virtual ~RRWNTupleCnv()   {
    }
    virtual StatusCode load( long id, INTuple*& refpObject );
    virtual StatusCode book(long idh, const std::string& loc, INTuple* pObject);
    virtual StatusCode writeData(long idh, INTuple* pObject);
    virtual StatusCode readData(long idh, INTuple* pObject, long ievt);

  protected:
    //    std::map<std::string, TTree*> m_treemap;


  };

}    // namespace RootHistCnv

 
#endif    // RootHistCnv_RRWNTUPLECNV_H

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