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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 | ||
3d1463c8 | 18 | //----------------------------------------------------------------------------- |
83c386fb | 19 | /// \class AliMUON1DMapIterator |
cb6388d5 | 20 | /// Implementation of TIterator for 1Dmaps |
83c386fb | 21 | /// |
22 | /// A simple implementation of VDataIterator for 1Dmaps. | |
23 | /// | |
24 | /// \author Laurent Aphecetche | |
3d1463c8 | 25 | //----------------------------------------------------------------------------- |
83c386fb | 26 | |
cb6388d5 | 27 | #include "AliMUON1DMapIterator.h" |
28 | #include "AliMpExMap.h" | |
29 | #include "AliLog.h" | |
30 | #include "AliMpIntPair.h" | |
31 | #include "AliMpExMap.h" | |
32 | ||
83c386fb | 33 | /// \cond CLASSIMP |
34 | ClassImp(AliMUON1DMapIterator) | |
35 | /// \endcond | |
36 | ||
37 | //_____________________________________________________________________________ | |
38 | AliMUON1DMapIterator::AliMUON1DMapIterator(AliMpExMap& theMap) | |
cb6388d5 | 39 | : TIterator(), |
83c386fb | 40 | fIter(theMap.GetIterator()), |
41 | fCurrentI(-1) | |
42 | { | |
43 | /// default ctor | |
44 | Reset(); | |
45 | } | |
46 | ||
cb6388d5 | 47 | //_____________________________________________________________________________ |
48 | AliMUON1DMapIterator::AliMUON1DMapIterator(const AliMUON1DMapIterator& rhs) | |
49 | : TIterator(rhs), | |
50 | fIter(rhs.fIter), | |
51 | fCurrentI(rhs.fCurrentI) | |
52 | { | |
53 | /// copy ctor | |
54 | } | |
55 | ||
56 | //_____________________________________________________________________________ | |
57 | AliMUON1DMapIterator& | |
58 | AliMUON1DMapIterator::operator=(const AliMUON1DMapIterator& rhs) | |
59 | { | |
60 | /// assignment operator | |
61 | if ( this != &rhs ) | |
62 | { | |
63 | fIter = rhs.fIter; | |
64 | fCurrentI = rhs.fCurrentI; | |
65 | } | |
66 | return *this; | |
67 | } | |
68 | ||
69 | //_____________________________________________________________________________ | |
70 | TIterator& | |
71 | AliMUON1DMapIterator::operator=(const TIterator& rhs) | |
72 | { | |
73 | /// overriden operator= (imposed by Root definition of TIterator::operator= ?) | |
74 | ||
75 | if ( this != &rhs && rhs.IsA() == AliMUON1DMapIterator::Class() ) | |
76 | { | |
77 | const AliMUON1DMapIterator& rhs1 = static_cast<const AliMUON1DMapIterator&>(rhs); | |
78 | fIter = rhs1.fIter; | |
79 | fCurrentI = rhs1.fCurrentI; | |
80 | } | |
81 | return *this; | |
82 | } | |
83 | ||
84 | ||
83c386fb | 85 | //_____________________________________________________________________________ |
86 | AliMUON1DMapIterator::~AliMUON1DMapIterator() | |
87 | { | |
88 | /// dtor | |
89 | } | |
90 | ||
91 | //_____________________________________________________________________________ | |
92 | TObject* | |
93 | AliMUON1DMapIterator::Next() | |
94 | { | |
cb6388d5 | 95 | /// Return next object in iteration |
83c386fb | 96 | |
97 | Long_t key, value; | |
98 | Bool_t ok = fIter.Next(key,value); | |
99 | if (!ok) return 0x0; | |
cb6388d5 | 100 | return reinterpret_cast<TObject*>(value); |
83c386fb | 101 | } |
102 | ||
103 | //_____________________________________________________________________________ | |
104 | void | |
105 | AliMUON1DMapIterator::Reset() | |
106 | { | |
107 | /// rewind the iterator | |
108 | fIter.Reset(); | |
109 | } |