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geant4/source/analysis/csv/include/G4CsvRNtupleManager.hh
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2022-12-09 14:43:28 +01:00

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//
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//
// Manager class for Csv read ntuples.
// It implements functions specific to Csv read ntuples.
//
// Author: Ivana Hrivnacova, 25/07/2014 (ivana@ipno.in2p3.fr)
#ifndef G4CsvRNtupleManager_h
#define G4CsvRNtupleManager_h 1
#include "G4TRNtupleManager.hh"
#include "globals.hh"
#include "tools/rcsv_ntuple"
#include <string_view>
#include <utility>
class G4CsvRFileManager;
class G4CsvRNtupleManager : public G4TRNtupleManager<tools::rcsv::ntuple>
{
friend class G4CsvAnalysisReader;
public:
explicit G4CsvRNtupleManager(const G4AnalysisManagerState& state);
G4CsvRNtupleManager() = delete;
~G4CsvRNtupleManager() override = default;
private:
// Set methods
void SetFileManager(std::shared_ptr<G4CsvRFileManager> fileManager);
// Methods from the base class
G4int ReadNtupleImpl(const G4String& ntupleName, const G4String& fileName,
const G4String& dirName, G4bool isUserFileName) final;
G4bool GetTNtupleRow(G4TRNtupleDescription<tools::rcsv::ntuple>* ntupleDescription) final;
// Static data members
static constexpr std::string_view fkClass { "G4CsvRNtupleManager" };
// Data members
std::shared_ptr<G4CsvRFileManager> fFileManager { nullptr };
};
inline void
G4CsvRNtupleManager::SetFileManager(std::shared_ptr<G4CsvRFileManager> fileManager)
{
fFileManager = std::move(fileManager);
}
#endif