Introduction of the online monitoring code into the alimdc package. Fixed some memory...
[u/mrichter/AliRoot.git] / RAW / AliRawDB.h
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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
29class AliRawEvent;
30class TFile;
31
a109e73e 32#ifdef USE_HLT
33class AliESD;
34#endif
a197a4ce 35
36class AliRawDB : public TObject {
37
38public:
a109e73e 39 AliRawDB(AliRawEvent *event,
40#ifdef USE_HLT
41 AliESD *esd,
42#endif
43 Double_t maxsize, Int_t compress,
a197a4ce 44 Bool_t create = kTRUE);
45 virtual ~AliRawDB() { Close(); }
46
47 virtual const char *GetOpenOption() const { return "RECREATE"; }
48 virtual Int_t GetNetopt() const { return 0; }
49 virtual Bool_t Create();
50 virtual void Close();
a109e73e 51 void Fill() { fTree->Fill(); fESDTree->Fill(); }
a197a4ce 52 Bool_t FileFull() { return (fRawDB->GetBytesWritten() > fMaxSize) ?
53 kTRUE : kFALSE; }
54
55 Bool_t NextFile();
56
57 Double_t GetBytesWritten() const { return fRawDB->GetBytesWritten(); }
58 TFile *GetDB() const { return fRawDB; }
59 const char *GetDBName() const { return fRawDB->GetName(); }
60 Int_t GetEvents() const { return (Int_t) fTree->GetEntries(); }
61 AliRawEvent *GetEvent() const { return fEvent; }
62 Float_t GetCompressionFactor() const;
63 Int_t GetCompressionMode() const { return fRawDB->GetCompressionLevel(); }
64
65protected:
66 TFile *fRawDB; // DB to store raw data
67 TTree *fTree; // tree used to store raw data
68 AliRawEvent *fEvent; // AliRawEvent via which data is stored
a109e73e 69#ifdef USE_HLT
70 TTree *fESDTree; // tree for storing HLT ESD information
71 AliESD *fESD; // pointer to HLT ESD object
72#endif
a197a4ce 73 Int_t fCompress; // compression mode (1 default)
74 Double_t fMaxSize; // maximum size in bytes of the raw DB
75
76 virtual const char *GetFileName() const;
77 virtual Bool_t FSHasSpace(const char *fs) const;
78 virtual void MakeTree();
79
80private:
81 AliRawDB(const AliRawDB& rawDB);
82 AliRawDB& operator = (const AliRawDB& rawDB);
83
84 ClassDef(AliRawDB,0) // Raw DB
85};
86
87#endif