Geant4  10.03
G4DCofThisEvent.hh
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27 // $Id: G4DCofThisEvent.hh 94771 2015-12-09 09:44:05Z gcosmo $
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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 
63  private:
64  std::vector<G4VDigiCollection*> * DC;
65 
66  public: // with description
67  inline G4VDigiCollection* GetDC(G4int i) const
68  { return (*DC)[i]; }
69  // Returns a pointer to a digi collection. Null will be returned
70  // if the particular collection is not stored at the current event.
71  // The integer argument is ID number which is assigned by G4DigiManager
72  // and the number can be obtained by G4DigiManager::GetDigiCollectionID()
73  // method.
75  {
76  G4int n = 0;
77  for(auto dc : *DC) if(dc) n++;
78  return n;
79  }
80  // Returns the number of digi collections which are stored in this class
81  // object.
82  public:
83  inline G4int GetCapacity() const
84  {
85  return DC->size();
86  }
87 };
88 
89 #if defined G4DIGI_ALLOC_EXPORT
91 #else
93 #endif
94 
95 inline void* G4DCofThisEvent::operator new(size_t)
97  void* anDCoTH;
98  anDCoTH = (void*)anDCoTHAllocator.MallocSingle();
99  return anDCoTH;
100 }
101 
102 inline void G4DCofThisEvent::operator delete(void* anDCoTH)
104  anDCoTHAllocator.FreeSingle((G4DCofThisEvent*)anDCoTH);
105 }
106 
107 #endif
108 
Type * MallocSingle()
Definition: G4Allocator.hh:202
#define G4DLLEXPORT
Definition: G4Types.hh:62
#define G4DLLIMPORT
Definition: G4Types.hh:63
G4int GetNumberOfCollections() const
G4DCofThisEvent & operator=(const G4DCofThisEvent &)
void FreeSingle(Type *anElement)
Definition: G4Allocator.hh:212
G4VDigiCollection * GetDC(G4int i) const
#define G4ThreadLocal
Definition: tls.hh:89
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