RootNTupleCnv.h

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* (c) Copyright 1998-2025 CERN for the benefit of the LHCb and ATLAS collaborations *
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* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
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//====================================================================
// NTuple converter class definition
//--------------------------------------------------------------------
//
//  Author     : M.Frank
//
//====================================================================
#pragma once
 
// Include files
#include <RootCnv/RootAddress.h>
#include <RootCnv/RootStatCnv.h>
 
// Forward declarations
class INTuple;
class TBranch;
 
/*
 *  Gaudi namespace declaration
 */
namespace Gaudi {
 
  class GAUDI_API RootNTupleCnv : public RootStatCnv {
  protected:
    StatusCode i__updateObjRoot( RootAddress* rpA, INTuple* tupl, TTree* tree, RootDataConnection* con );
 
#ifdef __POOL_COMPATIBILITY
    StatusCode i__updateObjPool( RootAddress* rpA, INTuple* tupl, TTree* tree, RootDataConnection* con );
#endif
 
  public:
 
    RootNTupleCnv( long typ, const CLID& clid, ISvcLocator* svc, RootCnvSvc* mgr )
        : RootStatCnv( typ, clid, svc, mgr ) {}
 
    StatusCode createRep( DataObject* pObj, IOpaqueAddress*& refpAdd ) override;
 
 
    StatusCode fillRepRefs( IOpaqueAddress* pAdd, DataObject* pObj ) override;
 
    StatusCode createObj( IOpaqueAddress* pAddress, DataObject*& refpObject ) override;
 
    StatusCode fillObjRefs( IOpaqueAddress* /* pAddress */, DataObject* /* pObject  */ ) override {
      return StatusCode::SUCCESS;
    }
 
    StatusCode updateObj( IOpaqueAddress* pAddress, DataObject* pObject ) override;
 
    StatusCode updateObjRefs( IOpaqueAddress* /* pAddress */, DataObject* /* pObject  */ ) override {
      return StatusCode::SUCCESS;
    }
 
    StatusCode updateRep( IOpaqueAddress* /* pAddress */, DataObject* /* pObject  */ ) override {
      return StatusCode::SUCCESS;
    }
 
    StatusCode updateRepRefs( IOpaqueAddress* /* pAddress */, DataObject* /* pObject  */ ) override {
      return StatusCode::SUCCESS;
    }
  };
} // namespace Gaudi