G4Hdf5RFileManager.hh

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// The manager for Hdf5 file input operations.
 
// Author: Ivana Hrivnacova, 20/07/2017 ([email protected])
 
#ifndef G4Hdf5RFileManager_h
#define G4Hdf5RFileManager_h 1
 
#include "G4BaseFileManager.hh"
#include "globals.hh"
 
#include "tools/hdf5/ntuple"
 
#include <map>
 
class G4Hdf5RFileManager : public G4BaseFileManager
{
  public:
    explicit G4Hdf5RFileManager(const G4AnalysisManagerState& state);
    virtual ~G4Hdf5RFileManager();
 
    virtual G4String GetFileType() const final { return "hdf5"; }
 
    // Get methods
    hid_t GetRFile(const G4String& fileName, G4bool isPerThread) const;
    hid_t GetHistoRDirectory(const G4String& fileName, const G4String& dirName,
                   G4bool isPerThread);
    hid_t GetNtupleRDirectory(const G4String& fileName, const G4String& dirName,
                    G4bool isPerThread);
 
  private:
    // constants
    static const G4String fgkDefaultDirectoryName;
    
    // methods
    hid_t OpenRFile(const G4String& fileName, G4bool isPerThread);
    hid_t OpenDirectory(hid_t file, const G4String& directoryName);
    hid_t GetRDirectory(const G4String& directoryType,
                   const G4String& fileName, const G4String& dirName,
                   G4bool isPerThread);
 
    // data members
    std::map<G4String, hid_t> fRFiles;
};
 
#endif