G4Hdf5AnalysisManager.hh

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// The main manager for Hdf5 analysis.
// It delegates most of functions to the object specific managers.
 
// Author: Ivana Hrivnacova, 20/07/2017 (ivana@ipno.in2p3.fr)
 
#ifndef G4Hdf5AnalysisManager_h
#define G4Hdf5AnalysisManager_h 1
 
#include "G4ToolsAnalysisManager.hh"
#include "globals.hh"
 
#include "tools/hdf5/ntuple"
 
#include <memory>
#include <string_view>
 
class G4Hdf5AnalysisManager;
class G4Hdf5FileManager;
class G4Hdf5NtupleFileManager;
template <class T>
class G4ThreadLocalSingleton;
 
class G4Hdf5AnalysisManager : public G4ToolsAnalysisManager
{
  friend class G4ThreadLocalSingleton<G4Hdf5AnalysisManager>;
 
  public:
    virtual ~G4Hdf5AnalysisManager();
 
    // Static methods
    static G4Hdf5AnalysisManager* Instance();
    static G4bool IsInstance();
 
    // Access methods
    tools::hdf5::ntuple* GetNtuple() const;
    tools::hdf5::ntuple* GetNtuple(G4int ntupleId) const;
 
    // Iterators
    std::vector<tools::hdf5::ntuple*>::iterator BeginNtuple();
    std::vector<tools::hdf5::ntuple*>::iterator EndNtuple();
    std::vector<tools::hdf5::ntuple*>::const_iterator BeginConstNtuple() const;
    std::vector<tools::hdf5::ntuple*>::const_iterator EndConstNtuple() const;
 
  protected:
    // Virtual methods from base class
    virtual G4bool OpenFileImpl(const G4String& fileName) final;
    virtual G4bool WriteImpl() final;
    virtual G4bool CloseFileImpl(G4bool reset) final;
    virtual G4bool ResetImpl() final;
    virtual G4bool IsOpenFileImpl() const final;
 
  private:
    G4Hdf5AnalysisManager();
 
    // Static data members
    inline static G4Hdf5AnalysisManager* fgMasterInstance { nullptr };
    inline static G4ThreadLocal G4bool fgIsInstance { false };
    static constexpr std::string_view fkClass { "G4Hdf5AnalysisManager" };
 
    // Data members
    std::shared_ptr<G4Hdf5NtupleFileManager>  fNtupleFileManager { nullptr };
    std::shared_ptr<G4Hdf5FileManager>  fFileManager { nullptr };
};
 
#include "G4Hdf5AnalysisManager.icc"
 
#endif