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83c386fb | 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 "AliMUON1DMap.h" | |
19 | ||
20 | #include "AliLog.h" | |
21 | #include "AliMpExMap.h" | |
22 | #include "AliMUON1DMapIterator.h" | |
23 | ||
24 | /// | |
25 | /// \class AliMUON1DMap | |
26 | /// This class is simply a wrapper to an AliMpExMap, offering in addition a | |
27 | /// control over the replacement policy when you add | |
28 | /// something to it. | |
29 | /// | |
30 | /// \author Laurent Aphecetche | |
31 | ||
32 | /// \cond CLASSIMP | |
33 | ClassImp(AliMUON1DMap) | |
34 | /// \endcond | |
35 | ||
36 | //_____________________________________________________________________________ | |
37 | AliMUON1DMap::AliMUON1DMap(Int_t theSize) | |
38 | : AliMUONV1DStore(), | |
39 | fMap(new AliMpExMap(true)) | |
40 | { | |
41 | /// Default ctor | |
42 | ||
43 | if ( theSize ) | |
44 | { | |
45 | fMap->SetSize(theSize); | |
46 | } | |
47 | fMap->SetOwner(kTRUE); | |
48 | } | |
49 | ||
50 | //_____________________________________________________________________________ | |
51 | AliMUON1DMap::AliMUON1DMap(const AliMUON1DMap& other) | |
52 | : AliMUONV1DStore(), | |
53 | fMap(0x0) | |
54 | { | |
55 | /// Copy constructor | |
56 | ||
57 | other.CopyTo(*this); | |
58 | } | |
59 | ||
60 | //_____________________________________________________________________________ | |
61 | AliMUON1DMap& | |
62 | AliMUON1DMap::operator=(const AliMUON1DMap& other) | |
63 | { | |
64 | /// Assignment operator | |
65 | ||
66 | other.CopyTo(*this); | |
67 | return *this; | |
68 | } | |
69 | ||
70 | //_____________________________________________________________________________ | |
71 | AliMUON1DMap::~AliMUON1DMap() | |
72 | { | |
73 | /// dtor, we're the owner of our internal map. | |
74 | ||
75 | delete fMap; | |
76 | } | |
77 | ||
78 | //_____________________________________________________________________________ | |
79 | void | |
80 | AliMUON1DMap::CopyTo(AliMUON1DMap& dest) const | |
81 | { | |
82 | /// Make a deep copy | |
83 | ||
84 | delete dest.fMap; | |
85 | dest.fMap = fMap; | |
86 | } | |
87 | ||
88 | //_____________________________________________________________________________ | |
89 | TObject* | |
90 | AliMUON1DMap::Get(Int_t i) const | |
91 | { | |
92 | /// Get the object located at index i, if it exists, and if i is correct. | |
93 | ||
94 | return fMap->GetValue(i); | |
95 | } | |
96 | ||
97 | //_____________________________________________________________________________ | |
98 | AliMUONVDataIterator* | |
99 | AliMUON1DMap::Iterator() const | |
100 | { | |
101 | // Create and return an iterator on this map | |
102 | // Returned iterator must be deleted by user. | |
103 | if ( fMap ) | |
104 | { | |
105 | return new AliMUON1DMapIterator(*fMap); | |
106 | } | |
107 | return 0x0; | |
108 | } | |
109 | ||
110 | ||
111 | //_____________________________________________________________________________ | |
112 | Bool_t | |
113 | AliMUON1DMap::Set(Int_t i, TObject* object, Bool_t replace) | |
114 | { | |
115 | /// Set the object located at i | |
116 | /// If replace=kFALSE and there's already an object at location i, | |
117 | /// this method fails and returns kFALSE, otherwise it returns kTRUE | |
118 | ||
119 | TObject* o = Get(i); | |
120 | if ( o && !replace ) | |
121 | { | |
122 | AliError(Form("Object %p is already there for i=%d",o,i)); | |
123 | return kFALSE; | |
124 | } | |
125 | if ( replace ) | |
126 | { | |
127 | delete o; | |
128 | } | |
129 | fMap->Add(i,object); | |
130 | return kTRUE; | |
131 | } | |
132 | ||
133 | ||
134 |