| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // G4CrossSectionFactoryRegistry class
27 //
28 // This class implements a regsitry for cross-
29 // It can be used to access factories to insta
30 // datasets on demand. This is intended to be
31 // see G4CrossSectionFactory class: while G4Cr
32 // is per-thread (G4ThreadLocal), this class i
33 // of each factory exists for each application
34 // rely on global variables to register themse
35 // Note: use of this class is thread-safe.
36 //
37 // History:
38 // 1-Apr-2013: A. Dotti, first implementation
39 #ifndef G4CROSSSECTIONFACTORYREGISTRY_HH
40 #define G4CROSSSECTIONFACTORYREGISTRY_HH
41
42 #include <ostream>
43 #include <G4String.hh>
44 #include <map>
45
46 class G4VBaseXSFactory;
47
48 class G4CrossSectionFactoryRegistry
49 {
50 friend std::ostream& operator<<(std::ostre
51 private:
52 std::map<G4String, G4VBaseXSFactory*> fact
53 static G4CrossSectionFactoryRegistry* inst
54 G4CrossSectionFactoryRegistry();
55 G4CrossSectionFactoryRegistry(const G4Cros
56 G4CrossSectionFactoryRegistry& operator=(c
57 //Disable copy-ctr and assignement operato
58 public:
59 static G4CrossSectionFactoryRegistry* Inst
60 G4VBaseXSFactory* GetFactory( const G4Stri
61 //Search a cross-section factory by name,
62 void Register( const G4String& name , G4VB
63 };
64
65 std::ostream& operator<<(std::ostream& msg, c
66
67 #endif // G4CROSSSECTIONFACTORYREGISTRY_HH
68