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geant4/source/analysis/xml/include/G4XmlRNtupleManager.hh
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2022-12-09 14:43:28 +01:00

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//
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//
// Manager class for Xml read ntuples.
// It implements functions specific to Xml read ntuples.
//
// Author: Ivana Hrivnacova, 25/07/2014 (ivana@ipno.in2p3.fr)
#ifndef G4XmlRNtupleManager_h
#define G4XmlRNtupleManager_h 1
#include "G4TRNtupleManager.hh"
#include "globals.hh"
#include "toolx/raxml"
#include <string_view>
#include <utility>
#include <vector>
class G4XmlRFileManager;
struct G4XmlRNtupleDescription;
class G4XmlRNtupleManager : public G4TRNtupleManager<tools::aida::ntuple>
{
friend class G4XmlAnalysisReader;
public:
explicit G4XmlRNtupleManager(const G4AnalysisManagerState& state);
G4XmlRNtupleManager() = delete;
~G4XmlRNtupleManager() override = default;
protected:
// Set methods
void SetFileManager(std::shared_ptr<G4XmlRFileManager> fileManager);
// Methods from base classes
using G4BaseRNtupleManager::SetNtupleIColumn;
using G4BaseRNtupleManager::SetNtupleFColumn;
using G4BaseRNtupleManager::SetNtupleDColumn;
using G4TRNtupleManager<tools::aida::ntuple>::SetNtupleIColumn;
using G4TRNtupleManager<tools::aida::ntuple>::SetNtupleFColumn;
using G4TRNtupleManager<tools::aida::ntuple>::SetNtupleDColumn;
using G4TRNtupleManager<tools::aida::ntuple>::SetNtupleSColumn;
// Override base class functions for vector columns
// in order to fill the maps
G4bool SetNtupleIColumn(
G4int ntupleId, const G4String& columnName, std::vector<G4int>& vector) final;
G4bool SetNtupleFColumn(
G4int ntupleId, const G4String& columnName, std::vector<G4float>& vector) final;
G4bool SetNtupleDColumn(
G4int ntupleId, const G4String& columnName, std::vector<G4double>& vector) final;
G4bool SetNtupleSColumn(
G4int ntupleId, const G4String& columnName, std::vector<std::string>& vector) final;
private:
// Methods from the base class
G4int ReadNtupleImpl(const G4String& ntupleName, const G4String& fileName,
const G4String& dirName, G4bool isUserFileName) final;
G4bool GetTNtupleRow(G4TRNtupleDescription<tools::aida::ntuple>* ntupleDescription) final;
// Static data members
static constexpr std::string_view fkClass { "G4XmlRNtupleManager" };
// Data members
std::shared_ptr<G4XmlRFileManager> fFileManager { nullptr };
};
inline void
G4XmlRNtupleManager::SetFileManager(std::shared_ptr<G4XmlRFileManager> fileManager)
{
fFileManager = std::move(fileManager);
}
#endif