HRWNTupleCnv.h

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// $Header: /local/reps/Gaudi/HbookCnv/src/HRWNTupleCnv.h,v 1.3 2006/11/30 14:59:27 mato Exp $
#ifndef HBOOKCNV_HRWNTUPLECNV_H
#define HBOOKCNV_HRWNTUPLECNV_H 1


// Include files
#include "HNTupleCnv.h"


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



//====================================================================
//  Row wise NTuple converter class definition
//--------------------------------------------------------------------
//
//  Package    : HbookCnv ( The LHCb Offline System)
//  Author     : M.Frank
//
//====================================================================


namespace HbookCnv {

  class HRWNTupleCnv : public HNTupleCnv   {

    friend class CnvFactory<HRWNTupleCnv>;

  public:
    static const CLID& classID()    {
      return CLID_RowWiseTuple;
    }
    HRWNTupleCnv( ISvcLocator* svc )  : HNTupleCnv(svc, classID())    {
    }
    virtual ~HRWNTupleCnv()   {
    }
  protected:
    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);

  };

}    // namespace HbookCnv

 
#endif    // HBOOKCNV_HRWNTUPLECNV_H