Pile-up simulation (C.Cheshkov)
[u/mrichter/AliRoot.git] / RAW / AliRawNullDB.cxx
CommitLineData
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
28ClassImp(AliRawNullDB)
29
30
31//______________________________________________________________________________
a109e73e 32AliRawNullDB::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//______________________________________________________________________________
43const char *AliRawNullDB::GetFileName() const
44{
45 // Return /dev/null as filename.
46
47 return "/dev/null";
48}
49
50//______________________________________________________________________________
51void AliRawNullDB::Close()
52{
53 // Close raw RFIO DB.
54
55 if (!fRawDB) return;
56
57 fRawDB->cd();
58
59 // Write the tree.
60 fTree->Write();
e10815f1 61 if (fESDTree) fESDTree->Write();
a197a4ce 62
63 // Close DB, this also deletes the fTree
64 fRawDB->Close();
65
66 delete fRawDB;
67 fRawDB = 0;
68}