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a197a4ce | 1 | #ifndef ALIRAWDB_H |
2 | #define ALIRAWDB_H | |
3 | // @(#)alimdc:$Name$:$Id$ | |
4 | // Author: Fons Rademakers 26/11/99 | |
5 | ||
6 | /* Copyright(c) 1998-2003, ALICE Experiment at CERN, All rights reserved. * | |
7 | * See cxx source for full Copyright notice */ | |
8 | ||
9 | ////////////////////////////////////////////////////////////////////////// | |
10 | // // | |
11 | // AliRawDB // | |
12 | // // | |
13 | ////////////////////////////////////////////////////////////////////////// | |
14 | ||
15 | #ifndef ROOT_TObject | |
16 | #include <TObject.h> | |
17 | #endif | |
18 | ||
19 | #ifndef ROOT_TFile | |
20 | #include <TFile.h> | |
21 | #endif | |
22 | ||
23 | #ifndef ROOT_TTree | |
24 | #include <TTree.h> | |
25 | #endif | |
26 | ||
27 | ||
28 | // Forward class declarations | |
29 | class AliRawEvent; | |
30 | class TFile; | |
31 | ||
32 | ||
33 | class AliRawDB : public TObject { | |
34 | ||
35 | public: | |
36 | AliRawDB(AliRawEvent *event, Double_t maxsize, Int_t compress, | |
37 | Bool_t create = kTRUE); | |
38 | virtual ~AliRawDB() { Close(); } | |
39 | ||
40 | virtual const char *GetOpenOption() const { return "RECREATE"; } | |
41 | virtual Int_t GetNetopt() const { return 0; } | |
42 | virtual Bool_t Create(); | |
43 | virtual void Close(); | |
44 | void Fill() { fTree->Fill(); } | |
45 | Bool_t FileFull() { return (fRawDB->GetBytesWritten() > fMaxSize) ? | |
46 | kTRUE : kFALSE; } | |
47 | ||
48 | Bool_t NextFile(); | |
49 | ||
50 | Double_t GetBytesWritten() const { return fRawDB->GetBytesWritten(); } | |
51 | TFile *GetDB() const { return fRawDB; } | |
52 | const char *GetDBName() const { return fRawDB->GetName(); } | |
53 | Int_t GetEvents() const { return (Int_t) fTree->GetEntries(); } | |
54 | AliRawEvent *GetEvent() const { return fEvent; } | |
55 | Float_t GetCompressionFactor() const; | |
56 | Int_t GetCompressionMode() const { return fRawDB->GetCompressionLevel(); } | |
57 | ||
58 | protected: | |
59 | TFile *fRawDB; // DB to store raw data | |
60 | TTree *fTree; // tree used to store raw data | |
61 | AliRawEvent *fEvent; // AliRawEvent via which data is stored | |
62 | Int_t fCompress; // compression mode (1 default) | |
63 | Double_t fMaxSize; // maximum size in bytes of the raw DB | |
64 | ||
65 | virtual const char *GetFileName() const; | |
66 | virtual Bool_t FSHasSpace(const char *fs) const; | |
67 | virtual void MakeTree(); | |
68 | ||
69 | private: | |
70 | AliRawDB(const AliRawDB& rawDB); | |
71 | AliRawDB& operator = (const AliRawDB& rawDB); | |
72 | ||
73 | ClassDef(AliRawDB,0) // Raw DB | |
74 | }; | |
75 | ||
76 | #endif |