RootStatCnv.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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//------------------------------------------------------------------------------
// Definition of class :  RootStatCnv
//
//  Author     : M.Frank
//
//------------------------------------------------------------------------------
#pragma once
 
// Include files
#include <GaudiKernel/MsgStream.h>
#include <RootCnv/RootConverter.h>
 
// Forward declarations
struct IDataManagerSvc;
 
/*
 *  Gaudi namespace declaration
 */
namespace Gaudi {

  class GAUDI_API RootStatCnv : public RootConverter {
  protected:
    SmartIF<IDataManagerSvc> m_dataMgr;
    std::unique_ptr<MsgStream> m_log;

    MsgStream& log() const { return *m_log; }
 
  protected:
    StatusCode initialize() override;

    StatusCode finalize() override;

    virtual const std::string containerName( IRegistry* pDir ) const;

    virtual const std::string fileName( IRegistry* pReg ) const;

    virtual const std::string topLevel( IRegistry* pReg ) const;

    StatusCode makeError( const std::string& msg, bool throw_exception = false ) const;

    StatusCode saveDescription( const std::string& path, const std::string& ident, const std::string& desc,
                                const std::string& opt, const CLID& clid );
 
  public:
    RootStatCnv( long typ, const CLID& clid, ISvcLocator* svc, RootCnvSvc* mgr );
  };
} // namespace Gaudi