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a197a4ce | 1 | // @(#)alimdc:$Name$:$Id$ |
2 | // Author: Fons Rademakers 26/11/99 | |
3 | ||
4 | /************************************************************************** | |
5 | * Copyright(c) 1998-2003, ALICE Experiment at CERN, All rights reserved. * | |
6 | * * | |
7 | * Author: The ALICE Off-line Project. * | |
8 | * Contributors are mentioned in the code where appropriate. * | |
9 | * * | |
10 | * Permission to use, copy, modify and distribute this software and its * | |
11 | * documentation strictly for non-commercial purposes is hereby granted * | |
12 | * without fee, provided that the above copyright notice appears in all * | |
13 | * copies and that both the copyright notice and this permission notice * | |
14 | * appear in the supporting documentation. The authors make no claims * | |
15 | * about the suitability of this software for any purpose. It is * | |
16 | * provided "as is" without express or implied warranty. * | |
17 | **************************************************************************/ | |
18 | ||
19 | ////////////////////////////////////////////////////////////////////////// | |
20 | // // | |
21 | // AliRawNullDB // | |
22 | // // | |
23 | ////////////////////////////////////////////////////////////////////////// | |
24 | ||
25 | #include "AliRawNullDB.h" | |
26 | ||
27 | ||
28 | ClassImp(AliRawNullDB) | |
29 | ||
30 | ||
31 | //______________________________________________________________________________ | |
a109e73e | 32 | AliRawNullDB::AliRawNullDB(AliRawEvent *event, |
a109e73e | 33 | AliESD *esd, |
e10815f1 | 34 | Int_t compress, |
35 | const char* fileName) | |
36 | : AliRawDB(event, esd, compress, fileName) | |
a197a4ce | 37 | { |
38 | // Create a new raw DB that will wrtie to /dev/null. | |
39 | ||
a197a4ce | 40 | } |
41 | ||
42 | //______________________________________________________________________________ | |
43 | const char *AliRawNullDB::GetFileName() const | |
44 | { | |
45 | // Return /dev/null as filename. | |
46 | ||
47 | return "/dev/null"; | |
48 | } | |
49 | ||
50 | //______________________________________________________________________________ | |
f07ec911 | 51 | Int_t AliRawNullDB::Close() |
a197a4ce | 52 | { |
53 | // Close raw RFIO DB. | |
54 | ||
f07ec911 | 55 | if (!fRawDB) return 0; |
56 | ||
57 | if (!fRawDB->IsOpen()) return 0; | |
a197a4ce | 58 | |
59 | fRawDB->cd(); | |
60 | ||
61 | // Write the tree. | |
f07ec911 | 62 | Bool_t error = kFALSE; |
63 | if (fTree->Write() == 0) | |
64 | error = kTRUE; | |
65 | if (fESDTree) | |
66 | if (fESDTree->Write() == 0) | |
67 | error = kTRUE; | |
a197a4ce | 68 | |
69 | // Close DB, this also deletes the fTree | |
70 | fRawDB->Close(); | |
71 | ||
f07ec911 | 72 | Int_t filesize = fRawDB->GetEND(); |
73 | ||
a197a4ce | 74 | delete fRawDB; |
75 | fRawDB = 0; | |
f07ec911 | 76 | if(!error) |
77 | return filesize; | |
78 | else | |
79 | return -1; | |
a197a4ce | 80 | } |