Geant4  10.00.p03
G4DCofThisEvent.hh
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 // $Id: G4DCofThisEvent.hh 67992 2013-03-13 10:59:57Z gcosmo $
28 //
29 
30 #ifndef G4DCofThisEvent_h
31 #define G4DCofThisEvent_h 1
32 
33 #include "globals.hh"
34 #include "G4Allocator.hh"
35 #include "G4VDigiCollection.hh"
36 //#include "g4rw/tpordvec.h"
37 #include <vector>
38 
39 // class description:
40 //
41 // This is a class which stores digi collections generated at one event.
42 // This class is exclusively constructed by G4DigiManager when the first
43 // digi collection of an event is passed to the manager, and this class
44 // object is deleted by G4RunManager when a G4Event class object is deleted.
45 // Almost all public methods must be used by Geant4 kernel classes and
46 // the user should not invoke them. The user can use two const methods,
47 // GetDC() and GetNumberOfCollections() for accessing to the stored digi
48 // collection(s).
49 
51 {
52  public:
56  inline void *operator new(size_t);
57  inline void operator delete(void* anDCoTE);
58 
59  void AddDigiCollection(G4int DCID,G4VDigiCollection * aDC);
60 
61  private:
62  std::vector<G4VDigiCollection*> * DC;
63 
64  public: // with description
65  inline G4VDigiCollection* GetDC(G4int i) const
66  { return (*DC)[i]; }
67  // Returns a pointer to a digi collection. Null will be returned
68  // if the particular collection is not stored at the current event.
69  // The integer argument is ID number which is assigned by G4DigiManager
70  // and the number can be obtained by G4DigiManager::GetDigiCollectionID()
71  // method.
73  {
74  G4int n = 0;
75  for(size_t i=0;i<DC->size();i++)
76  {
77  if((*DC)[i]) n++;
78  }
79  return n;
80  }
81  // Returns the number of digi collections which are stored in this class
82  // object.
83  public:
84  inline G4int GetCapacity() const
85  {
86  return DC->size();
87  }
88 };
89 
90 #if defined G4DIGI_ALLOC_EXPORT
92 #else
94 #endif
95 
96 inline void* G4DCofThisEvent::operator new(size_t)
98  void* anDCoTH;
99  anDCoTH = (void*)anDCoTHAllocator.MallocSingle();
100  return anDCoTH;
101 }
102 
103 inline void G4DCofThisEvent::operator delete(void* anDCoTH)
105  anDCoTHAllocator.FreeSingle((G4DCofThisEvent*)anDCoTH);
106 }
107 
108 #endif
109 
Type * MallocSingle()
Definition: G4Allocator.hh:191
#define G4DLLEXPORT
Definition: G4Types.hh:62
#define G4DLLIMPORT
Definition: G4Types.hh:63
G4int GetNumberOfCollections() const
void FreeSingle(Type *anElement)
Definition: G4Allocator.hh:201
G4VDigiCollection * GetDC(G4int i) const
#define G4ThreadLocal
Definition: tls.hh:52
int G4int
Definition: G4Types.hh:78
const G4int n
void AddDigiCollection(G4int DCID, G4VDigiCollection *aDC)
G4int GetCapacity() const
G4DLLIMPORT G4ThreadLocal G4Allocator< G4DCofThisEvent > * anDCoTHAllocator_G4MT_TLS_
std::vector< G4VDigiCollection * > * DC