Commenting out StdoutToAliDebug which is, with the current AliLog
[u/mrichter/AliRoot.git] / MUON / mapping / AliMpDEIterator.cxx
CommitLineData
73250182 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
490da820 16// $Id$
13985652 17// $MpId: AliMpDEIterator.cxx,v 1.6 2006/05/24 13:58:34 ivana Exp $
700013f0 18// Category: management
490da820 19
20// ------------------------
21// Class AliMpDEIterator
22// ------------------------
38956661 23// The iterator over valid detection elements
490da820 24// Author: Ivana Hrivnacova, IPN Orsay
73250182 25
26#include "AliMpDEIterator.h"
38956661 27#include "AliMpDEStore.h"
28#include "AliMpDetElement.h"
73250182 29#include "AliMpDEManager.h"
30#include "AliMpFiles.h"
31
32#include "AliLog.h"
33
34#include <Riostream.h>
35#include <TSystem.h>
36
13985652 37/// \cond CLASSIMP
38ClassImp(AliMpDEIterator)
39/// \endcond
40
73250182 41//______________________________________________________________________________
42AliMpDEIterator::AliMpDEIterator()
43 : TObject(),
38956661 44 fDEStore(AliMpDEStore::Instance()),
73250182 45 fIndex(-1),
0a478fb1 46 fChamberId(-1)
73250182 47{
48/// Standard and default constructor
73250182 49}
50
51//______________________________________________________________________________
52AliMpDEIterator::AliMpDEIterator(const AliMpDEIterator& rhs)
53 : TObject(rhs),
38956661 54 fDEStore(rhs.fDEStore),
73250182 55 fIndex(rhs.fIndex),
0a478fb1 56 fChamberId(rhs.fChamberId)
73250182 57{
58/// Copy constructor
59}
60
61//______________________________________________________________________________
62
63AliMpDEIterator::~AliMpDEIterator()
64{
65/// Destructor
66}
67
68//______________________________________________________________________________
69AliMpDEIterator& AliMpDEIterator::operator=(const AliMpDEIterator& rhs)
70{
71/// Assignement operator
72
73 // check assignment to self
74 if (this == &rhs) return *this;
75
76 // base class assignment
77 TObject::operator=(rhs);
78
38956661 79 fDEStore = rhs.fDEStore;
0a478fb1 80 fIndex = rhs.fIndex;
81 fChamberId = rhs.fChamberId;
73250182 82
83 return *this;
84}
85
86//
38956661 87// private methods
88//
89
90//______________________________________________________________________________
91AliMpDetElement* AliMpDEIterator::GetDetElement(Int_t index) const
92{
93/// Return the detection element from the map via index
94
95 return static_cast<AliMpDetElement*>(fDEStore->fDetElements.GetObject(index));
96}
97
98//
73250182 99// public methods
100//
101
102//______________________________________________________________________________
103void AliMpDEIterator::First()
104{
105/// Set iterator to the first DE Id defined
106
107 fIndex = 0;
0a478fb1 108 fChamberId = -1;
73250182 109}
110
111//______________________________________________________________________________
0a478fb1 112void AliMpDEIterator::First(Int_t chamberId)
73250182 113{
490da820 114/// Reset the iterator, so that it points to the first DE
73250182 115
0a478fb1 116 fChamberId = -1;
73250182 117 fIndex = -1;
0a478fb1 118 if ( ! AliMpDEManager::IsValidChamberId(chamberId) ) {
119 AliErrorStream() << "Invalid chamber Id " << chamberId << endl;
73250182 120 return;
121 }
122
123 Int_t i=0;
38956661 124 while ( i < fDEStore->fDetElements.GetSize() && fChamberId < 0 ) {
125 Int_t detElemId = GetDetElement(i)->GetId();
0a478fb1 126 if ( AliMpDEManager::GetChamberId(detElemId) == chamberId ) {
127 fChamberId = chamberId;
73250182 128 fIndex = i;
129 }
130 i++;
131 }
132
0a478fb1 133 if ( fChamberId < 0 ) {
73250182 134 AliErrorStream()
0a478fb1 135 << "No DEs of Chamber Id " << chamberId << " found" << endl;
73250182 136 return;
137 }
138
139}
140
141//______________________________________________________________________________
142void AliMpDEIterator::Next()
143{
490da820 144/// Increment iterator to next DE
145
73250182 146 fIndex++;
147
148 // Invalidate if at the end
38956661 149 if ( ( fIndex == fDEStore->fDetElements.GetSize() ) ||
0a478fb1 150 ( fChamberId >= 0 &&
38956661 151 AliMpDEManager::GetChamberId(CurrentDEId()) != fChamberId ) ) {
73250182 152 fIndex = -1;
153 }
154}
155
156//______________________________________________________________________________
157Bool_t AliMpDEIterator::IsDone() const
158{
490da820 159/// Is the iterator in the end?
160
73250182 161 return ( fIndex < 0 );
162}
163
164//______________________________________________________________________________
38956661 165AliMpDetElement* AliMpDEIterator::CurrentDE() const
166{
167/// Current DE Id
168
169 if ( ! IsDone() )
170 return GetDetElement(fIndex);
171 else {
172 AliErrorStream()
173 << "Not in valid position - returning invalid DE." << endl;
174 return 0;
175 }
176}
177
178//______________________________________________________________________________
179Int_t AliMpDEIterator::CurrentDEId() const
73250182 180{
490da820 181/// Current DE Id
182
73250182 183 if ( ! IsDone() )
38956661 184 return GetDetElement(fIndex)->GetId();
73250182 185 else {
186 AliErrorStream()
187 << "Not in valid position - returning invalid DE." << endl;
188 return 0;
189 }
190}
191