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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 "AliMUON1DMapIterator.h" | |
19 | #include "AliMpExMap.h" | |
20 | #include "AliLog.h" | |
21 | #include "AliMpIntPair.h" | |
22 | #include "AliMUONObjectPair.h" | |
23 | #include "AliMpExMap.h" | |
24 | ||
25 | /// \class AliMUON1DMapIterator | |
26 | /// Implementation of AliMUONVDataIterator for 1Dmaps | |
27 | /// | |
28 | /// A simple implementation of VDataIterator for 1Dmaps. | |
29 | /// | |
30 | /// \author Laurent Aphecetche | |
31 | ||
32 | /// \cond CLASSIMP | |
33 | ClassImp(AliMUON1DMapIterator) | |
34 | /// \endcond | |
35 | ||
36 | //_____________________________________________________________________________ | |
37 | AliMUON1DMapIterator::AliMUON1DMapIterator(AliMpExMap& theMap) | |
38 | : AliMUONVDataIterator(), | |
39 | fIter(theMap.GetIterator()), | |
40 | fCurrentI(-1) | |
41 | { | |
42 | /// default ctor | |
43 | Reset(); | |
44 | } | |
45 | ||
46 | //_____________________________________________________________________________ | |
47 | AliMUON1DMapIterator::~AliMUON1DMapIterator() | |
48 | { | |
49 | /// dtor | |
50 | } | |
51 | ||
52 | //_____________________________________________________________________________ | |
53 | TObject* | |
54 | AliMUON1DMapIterator::Next() | |
55 | { | |
56 | /// | |
57 | ||
58 | Long_t key, value; | |
59 | Bool_t ok = fIter.Next(key,value); | |
60 | if (!ok) return 0x0; | |
61 | Int_t i = (Int_t)(key & 0xFFFF); | |
62 | TObject* o = reinterpret_cast<TObject*>(value); | |
63 | ||
64 | return new AliMUONObjectPair(new AliMpIntPair(i,0),o, | |
65 | kTRUE, /* owner of intpair */ | |
66 | kFALSE /* but not of o */); | |
67 | } | |
68 | ||
69 | //_____________________________________________________________________________ | |
70 | void | |
71 | AliMUON1DMapIterator::Reset() | |
72 | { | |
73 | /// rewind the iterator | |
74 | fIter.Reset(); | |
75 | } | |
76 | ||
77 | //_____________________________________________________________________________ | |
78 | Bool_t | |
79 | AliMUON1DMapIterator::Remove() | |
80 | { | |
81 | /// to be implemented if needed | |
82 | AliInfo("Not supported yet"); | |
83 | return kFALSE; | |
84 | } |