PhysicsTools/FWLite/interface/TFileService.h - master - githubmirror/cmssw

PhysicsTools/FWLite/interface/TFileService.h

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31 май 2019, 18:05

31 май 2019, 18:0529b5de2

#ifndef FWLite_TFileService_h
#define FWLite_TFileService_h
/* \class fwlite::TFileService
 *
 * \author Benedikt Hegner, CERN
 *
 */
#include "CommonTools/Utils/interface/TFileDirectory.h"

namespace fwlite {

  class TFileService : public TFileDirectory {
  public:
    /// constructor
    TFileService(const std::string& fileName);

    /// constructor with external TFile
    TFileService(TFile* aFile);

    /// destructor
    ~TFileService() override;

    /// return opened TFile
    TFile& file() const { return *file_; }

  private:
    /// pointer to opened TFile
    TFile* file_;
    std::string fileName_;
  };

}  // namespace fwlite
#endif