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fe44e30b | 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 | ||
3d1463c8 | 18 | //----------------------------------------------------------------------------- |
fe44e30b | 19 | /// \class AliMUONDigitStoreV1Iterator |
20 | /// | |
21 | /// Implementation of TIteraor for AliMUONVDigitStoreV1 | |
22 | /// Reuses the AliMUONTOTCAStoreIterator iterator | |
23 | /// | |
24 | /// \author Laurent Aphecetche, Subatech | |
3d1463c8 | 25 | //----------------------------------------------------------------------------- |
fe44e30b | 26 | |
27 | #include "AliMUONDigitStoreV1Iterator.h" | |
28 | ||
79dbdbc3 | 29 | #include "AliLog.h" |
fe44e30b | 30 | #include "AliMpDEManager.h" |
31 | #include "AliMUONVDigit.h" | |
630711ed | 32 | #include "TObjArray.h" |
fe44e30b | 33 | |
34 | /// \cond CLASSIMP | |
35 | ClassImp(AliMUONDigitStoreV1Iterator) | |
36 | /// \endcond | |
37 | ||
38 | //_____________________________________________________________________________ | |
39 | AliMUONDigitStoreV1Iterator::AliMUONDigitStoreV1Iterator(TObjArray* a, | |
40 | Int_t firstDetElemId, | |
41 | Int_t lastDetElemId, | |
42 | Int_t cathode) | |
43 | : AliMUONTOTCAStoreIterator(a,AliMpDEManager::GetChamberId(firstDetElemId), | |
44 | AliMpDEManager::GetChamberId(lastDetElemId)), | |
45 | fArray(a), | |
46 | fFirstDetElemId(firstDetElemId), | |
47 | fLastDetElemId(lastDetElemId), | |
48 | fCathode(cathode) | |
49 | { | |
50 | /// ctor | |
51 | } | |
52 | ||
53 | //_____________________________________________________________________________ | |
54 | AliMUONDigitStoreV1Iterator::AliMUONDigitStoreV1Iterator(const AliMUONDigitStoreV1Iterator& rhs) | |
55 | : AliMUONTOTCAStoreIterator(rhs), | |
56 | fArray(rhs.fArray), | |
57 | fFirstDetElemId(rhs.fFirstDetElemId), | |
58 | fLastDetElemId(rhs.fLastDetElemId), | |
59 | fCathode(rhs.fCathode) | |
60 | { | |
61 | /// copy ctor | |
62 | } | |
63 | ||
64 | //_____________________________________________________________________________ | |
6805f5be | 65 | AliMUONDigitStoreV1Iterator& |
fe44e30b | 66 | AliMUONDigitStoreV1Iterator::operator=(const TIterator& rhs) |
67 | { | |
68 | /// overriden assignment operator (imposed by Root's definition of TIterator ?) | |
79dbdbc3 | 69 | |
70 | if ( this != &rhs ) | |
fe44e30b | 71 | { |
79dbdbc3 | 72 | if ( rhs.IsA() != AliMUONDigitStoreV1Iterator::Class() ) |
73 | { | |
74 | AliErrorGeneral("AliMUONDigitStoreV1Iterator::operator=","Wrong type"); | |
75 | } | |
76 | else | |
77 | { | |
78 | const AliMUONDigitStoreV1Iterator& rhs1 = | |
79 | static_cast<const AliMUONDigitStoreV1Iterator&>(rhs); | |
80 | ||
81 | AliMUONDigitStoreV1Iterator::operator=(rhs1); | |
82 | } | |
fe44e30b | 83 | } |
84 | return *this; | |
85 | } | |
86 | ||
87 | //_____________________________________________________________________________ | |
88 | AliMUONDigitStoreV1Iterator& | |
89 | AliMUONDigitStoreV1Iterator::operator=(const AliMUONDigitStoreV1Iterator& rhs) | |
90 | { | |
91 | /// assignement operator | |
92 | if ( this != &rhs ) | |
93 | { | |
79dbdbc3 | 94 | TIterator::operator=(rhs); |
fe44e30b | 95 | fArray = rhs.fArray; |
96 | fFirstDetElemId = rhs.fFirstDetElemId; | |
97 | fLastDetElemId = rhs.fLastDetElemId; | |
98 | fCathode = rhs.fCathode; | |
99 | } | |
100 | return *this; | |
101 | } | |
102 | ||
103 | //_____________________________________________________________________________ | |
104 | AliMUONDigitStoreV1Iterator::~AliMUONDigitStoreV1Iterator() | |
105 | { | |
106 | /// dtor | |
107 | } | |
108 | ||
109 | //_____________________________________________________________________________ | |
110 | const TCollection* | |
111 | AliMUONDigitStoreV1Iterator::GetCollection() const | |
112 | { | |
113 | /// Return the TObjArray we're iterating upon | |
114 | return fArray; | |
115 | } | |
116 | ||
117 | //_____________________________________________________________________________ | |
118 | TObject* | |
119 | AliMUONDigitStoreV1Iterator::Next() | |
120 | { | |
121 | /// Return the next digit (with its DE in [fFirstDetElemId,fLastDetElemId], | |
122 | /// and its cathode == fCathode (or any cathode if fCathode==2) | |
123 | /// in the store. | |
124 | ||
125 | TObject* object = 0x0; | |
126 | ||
127 | while ( (object = static_cast<AliMUONVDigit*>(AliMUONTOTCAStoreIterator::Next()) ) ) | |
128 | { | |
129 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(object); | |
130 | ||
131 | if ( digit->DetElemId() >= fFirstDetElemId && | |
132 | digit->DetElemId() <= fLastDetElemId ) | |
133 | { | |
134 | if ( fCathode == 2 || digit->Cathode() == fCathode ) | |
135 | { | |
136 | return digit; | |
137 | } | |
138 | } | |
139 | } | |
140 | ||
141 | return 0x0; | |
142 | } |