00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // 00027 // Author: Mathieu Karamitros (kara (AT) cenbg . in2p3 . fr) 00028 // 00029 // WARNING : This class is released as a prototype. 00030 // It might strongly evolve or even disapear in the next releases. 00031 // 00032 // History: 00033 // ----------- 00034 // 10 Oct 2011 M.Karamitros created 00035 // 00036 // ------------------------------------------------------------------- 00037 00038 #ifndef G4MOLECULEHANDLEMANAGER_HH 00039 #define G4MOLECULEHANDLEMANAGER_HH 00040 00041 #include "globals.hh" 00042 #include "G4ReferenceCountedHandle.hh" 00043 #include <map> 00044 #include <CLHEP/Utility/memory.h> 00045 00046 class G4Molecule; 00047 00048 typedef CLHEP::shared_ptr<const G4Molecule> G4MoleculeHandle; 00049 00050 class G4MoleculeHandleManager 00051 { 00052 public: 00053 static G4MoleculeHandleManager* Instance(); 00054 ~G4MoleculeHandleManager(); 00055 G4MoleculeHandle GetMoleculeHandle(const G4Molecule*); 00056 00057 static void DeleteInstance(); 00058 00059 private: 00060 G4MoleculeHandleManager(); 00061 static G4MoleculeHandleManager* fInstance; 00062 00063 struct CompMoleculePointer 00064 { 00065 G4bool operator()(const G4Molecule* mol1, const G4Molecule* mol2) const; 00066 }; 00067 00068 typedef std::map<const G4Molecule*, G4MoleculeHandle, G4MoleculeHandleManager::CompMoleculePointer> MoleculeHandleMap; 00069 MoleculeHandleMap fMoleculeHandle; 00070 }; 00071 00072 #endif // G4MOLECULEHANDLEMANAGER_HH