include/Geant4/G4XmlAnalysisReader.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026
0027 // The main manager for Xml analysis reader.
0028 // It delegates most of functions to the object specific managers.
0029
0030 // Author: Ivana Hrivnacova, 25/07/2014 (ivana@ipno.in2p3.fr)
0031
0032 #ifndef G4XmlAnalysisReader_h
0033 #define G4XmlAnalysisReader_h 1
0034
0035 #include "G4ToolsAnalysisReader.hh"
0036 #include "globals.hh"
0037
0038 #include "toolx/raxml"
0039
0040 #include <memory>
0041 #include <string_view>
0042
0043 class G4XmlAnalysisReader;
0044 class G4XmlRFileManager;
0045 class G4XmlRNtupleManager;
0046 template <class T>
0047 class G4ThreadLocalSingleton;
0048
0049 class G4XmlAnalysisReader : public G4ToolsAnalysisReader
0050 {
0051   friend class G4ThreadLocalSingleton<G4XmlAnalysisReader>;
0052
0053   public:
0054     ~G4XmlAnalysisReader() override;
0055
0056     // Static methods
0057     static G4XmlAnalysisReader* Instance();
0058
0059     // Access methods
0060     tools::aida::ntuple* GetNtuple() const;
0061     tools::aida::ntuple* GetNtuple(G4int ntupleId) const;
0062     using G4VAnalysisReader::GetNtuple;
0063
0064   protected:
0065     G4XmlAnalysisReader();
0066
0067     // Virtual methods from base class
0068     G4bool CloseFilesImpl(G4bool reset) final;
0069
0070   private:
0071     // Static data members
0072     inline static G4XmlAnalysisReader* fgMasterInstance { nullptr };
0073
0074     // Methods
0075     G4bool Reset();
0076
0077     // Static data members
0078     static constexpr std::string_view fkClass { "G4XmlAnalysisReader" };
0079
0080     // Data members
0081     std::shared_ptr<G4XmlRNtupleManager> fNtupleManager { nullptr };
0082     std::shared_ptr<G4XmlRFileManager>   fFileManager { nullptr };
0083 };
0084
0085 #include "G4XmlAnalysisReader.icc"
0086
0087 #endif
0088