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f6e5d0e9 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | // $Id$ | |
17 | ||
18 | #include "AliMUON2DMap.h" | |
19 | ||
20 | #include "AliLog.h" | |
21 | #include "AliMpExMap.h" | |
22 | ||
23 | #include <cassert> | |
24 | ||
25 | ClassImp(AliMUON2DMap) | |
26 | ||
27 | //_____________________________________________________________________________ | |
28 | AliMUON2DMap::AliMUON2DMap() : AliMUONV2DStore(), fMap(new AliMpExMap(true)) | |
29 | { | |
e5cc543e | 30 | // |
31 | // ctor. | |
32 | // | |
f6e5d0e9 | 33 | } |
34 | ||
35 | //_____________________________________________________________________________ | |
36 | AliMUON2DMap::~AliMUON2DMap() | |
37 | { | |
e5cc543e | 38 | // |
39 | // dtor. we delete the map, which will delete the objects, as we're owner. | |
40 | // | |
f6e5d0e9 | 41 | delete fMap; |
42 | } | |
43 | ||
44 | //_____________________________________________________________________________ | |
45 | TObject* | |
46 | AliMUON2DMap::Get(Int_t i, Int_t j) const | |
47 | { | |
e5cc543e | 48 | // |
49 | // Return the value at position (i,j). | |
50 | // | |
f6e5d0e9 | 51 | TObject* o = fMap->GetValue(i); |
52 | if ( o ) | |
53 | { | |
54 | AliMpExMap* m = dynamic_cast<AliMpExMap*>(o); | |
55 | if (!m) AliFatal(Form("fMap[%d] not of the expected type",i)); | |
56 | return m->GetValue(j); | |
57 | } | |
58 | return 0x0; | |
59 | } | |
60 | ||
f6e5d0e9 | 61 | //_____________________________________________________________________________ |
62 | void | |
63 | AliMUON2DMap::Print(Option_t*) const | |
64 | { | |
e5cc543e | 65 | // |
66 | // Not implemented (yet?) | |
67 | // | |
f6e5d0e9 | 68 | } |
69 | ||
70 | //_____________________________________________________________________________ | |
71 | Bool_t | |
72 | AliMUON2DMap::Set(Int_t i, Int_t j, TObject* object, Bool_t replace) | |
73 | { | |
e5cc543e | 74 | // |
75 | // Set the object at position (i,j). | |
76 | // If replace==kTRUE, we don't care if there's an object there already, | |
77 | // otherwise we might refuse to set if the (i,j) location is already | |
78 | // filled (in which case we return kFALSE). | |
79 | ||
f6e5d0e9 | 80 | TObject* o = fMap->GetValue(i); |
81 | if ( !o ) | |
82 | { | |
83 | AliMpExMap* m = new AliMpExMap(true); | |
84 | fMap->Add(i,m); | |
85 | o = fMap->GetValue(i); | |
86 | assert(m==o); | |
87 | } | |
88 | AliMpExMap* m = dynamic_cast<AliMpExMap*>(o); | |
89 | if (!m) AliFatal(Form("fMap[%d] not of the expected type",i)); | |
90 | o = m->GetValue(j); | |
91 | if ( !o || ( o && replace ) ) | |
92 | { | |
93 | if ( IsOwner() ) | |
94 | { | |
95 | delete o; | |
96 | } | |
97 | m->Add(j,object); | |
98 | } | |
99 | else if ( o && !replace ) | |
100 | { | |
101 | AliError(Form("Object %p is already there for (i,j)=(%d,%d)",o,i,j)); | |
102 | return kFALSE; | |
103 | } | |
104 | return kTRUE; | |
105 | } | |
106 | ||
107 | ||
108 | ||
109 | ||
110 |