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Commit | Line | Data |
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bed069a4 | 1 | #ifndef ALIHBTEVENTBUFFER_H |
2 | #define ALIHBTEVENTBUFFER_H | |
0a97a08e | 3 | //______________________________________________________ |
4 | //////////////////////////////////////////////////////// | |
5 | // | |
6 | // class AliHBTEventBuffer | |
7 | // | |
8 | // FIFO type event buffer | |
9 | // | |
10 | // Piotr.Skowronski@cern.ch | |
11 | // | |
12 | //////////////////////////////////////////////////////// | |
bed069a4 | 13 | |
14 | #include <TObject.h> | |
15 | #include <TList.h> | |
16 | #include "AliHBTEvent.h" | |
17 | ||
18 | class AliHBTEventBuffer: public TObject | |
19 | { | |
20 | public: | |
21 | AliHBTEventBuffer(); | |
22 | AliHBTEventBuffer(Int_t size); | |
0a97a08e | 23 | virtual ~AliHBTEventBuffer(); |
bed069a4 | 24 | |
25 | AliHBTEvent* Push(AliHBTEvent* event);//adds a new event, and returns old of do not fit in size | |
26 | AliHBTEvent* RemoveLast(){return dynamic_cast<AliHBTEvent*>(fEvents.Remove(fEvents.Last()));} | |
27 | void ResetIter(){fIter.Reset();} | |
28 | AliHBTEvent* Next(){return dynamic_cast<AliHBTEvent*>( fIter.Next() );} | |
29 | void SetSize(Int_t size){fSize = size;} | |
30 | Int_t GetSize() const {return fSize;} | |
31 | void SetOwner(Bool_t flag) {fEvents.SetOwner(flag);} | |
32 | protected: | |
33 | private: | |
34 | Int_t fSize;//size of buffer; if 0 infinite size | |
35 | TList fEvents;//list with arrays | |
36 | TIter fIter;//iterator | |
37 | ClassDef(AliHBTEventBuffer,1) | |
38 | }; | |
39 | ||
40 | ||
41 | #endif |