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PersSvc.h

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#ifndef ROOTHISTCNV_PERSSVC_H
#define ROOTHISTCNV_PERSSVC_H 1


// Include files
#include "GaudiKernel/ConversionSvc.h"

// Forward declarations
template <class TYPE> class SvcFactory;
class TFile;


//------------------------------------------------------------------------------
//
// ClassName:   RootHistCnv::PersSvc
//  
// Description: Persistency service - to store histograms in ROOT format
//
// Author:      Charles Leggett
//
//------------------------------------------------------------------------------


namespace RootHistCnv {
  
  class PersSvc : public ConversionSvc {
    
    friend class SvcFactory<PersSvc>;

  public:
    virtual StatusCode initialize();

    virtual StatusCode finalize();

    virtual StatusCode createReps(IDataSelector* pSelector);
  
  protected:
    PersSvc( const std::string& name, ISvcLocator* svc );

    virtual ~PersSvc();

  private:
    std::string m_defFileName;

    TFile *hfile;

  };

}    // namespace RootHistCnv


#endif    // ROOTHISTCNV_PERSSVC_H

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