| 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 //
27
28 #include "G4AttDefStore.hh"
29
30 #include "G4AttDef.hh"
31 #include "G4AutoLock.hh"
32
33 namespace G4AttDefStore {
34
35 std::map<G4String,std::map<G4String,G4AttDef>*
36
37 G4Mutex mutex = G4MUTEX_INITIALIZER;
38
39 std::map<G4String,G4AttDef>*
40 GetInstance(const G4String& storeKey, G4bool&
41 {
42 G4AutoLock al(&mutex);
43
44 if (m_defsmaps == nullptr)
45 m_defsmaps = new std::map<G4String,std::ma
46
47 // Allocate the new map if not existing alre
48 // and return it to the caller
49 //
50 std::map<G4String,G4AttDef>* definitions;
51
52 // NOLINTNEXTLINE(modernize-use-auto): Expli
53 std::map<G4String,std::map<G4String,G4AttDef
54 m_defsmaps->find(storeKey);
55
56 if (iDefinitions == m_defsmaps->end())
57 {
58 isNew = true;
59 definitions = new std::map<G4String,G4AttD
60 (*m_defsmaps)[storeKey] = definitions;
61 }
62 else
63 {
64 isNew = false;
65 definitions = iDefinitions->second;
66 }
67 return definitions;
68 }
69
70 G4bool GetStoreKey
71 (const std::map<G4String,G4AttDef>* definition
72 {
73 G4AutoLock al(&mutex);
74
75 if (m_defsmaps == nullptr)
76 m_defsmaps = new std::map<G4String,std::ma
77 std::map<G4String,std::map<G4String,G4AttDef
78 for (i = m_defsmaps->begin(); i != m_defsmap
79 {
80 if (i->second == definitions)
81 {
82 key = i->first;
83 return true;
84 }
85 }
86
87 return false;
88 }
89
90 } // End namespace G4AttDefStore.
91