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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 | //______________________________________________________________________________ | |
32 | AliRawNullDB::AliRawNullDB(AliRawEvent *event, Double_t maxsize, Int_t compress) | |
33 | : AliRawDB(event, maxsize, compress, kFALSE) | |
34 | { | |
35 | // Create a new raw DB that will wrtie to /dev/null. | |
36 | ||
37 | if (!Create()) | |
38 | MakeZombie(); | |
39 | } | |
40 | ||
41 | //______________________________________________________________________________ | |
42 | const char *AliRawNullDB::GetFileName() const | |
43 | { | |
44 | // Return /dev/null as filename. | |
45 | ||
46 | return "/dev/null"; | |
47 | } | |
48 | ||
49 | //______________________________________________________________________________ | |
50 | void AliRawNullDB::Close() | |
51 | { | |
52 | // Close raw RFIO DB. | |
53 | ||
54 | if (!fRawDB) return; | |
55 | ||
56 | fRawDB->cd(); | |
57 | ||
58 | // Write the tree. | |
59 | fTree->Write(); | |
60 | ||
61 | // Close DB, this also deletes the fTree | |
62 | fRawDB->Close(); | |
63 | ||
64 | delete fRawDB; | |
65 | fRawDB = 0; | |
66 | } |