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