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4 * Author: The ALICE Off-line Project. *
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17 // $MpId: AliMpSegFactory.cxx,v 1.7 2006/05/24 13:58:34 ivana Exp $
18 // Category: management
20 // -----------------------
21 // Class AliMpSegFactory
22 // -----------------------
23 // The factory for building mapping segmentations
24 // Authors: Ivana Hrivnacova, IPN Orsay
25 // Laurent Aphecetche, SUBATECH
27 #include "AliMpSegFactory.h"
29 #include "AliMpDEManager.h"
30 #include "AliMpExMap.h"
31 #include "AliMpSector.h"
32 #include "AliMpSectorReader.h"
33 #include "AliMpSectorSegmentation.h"
34 #include "AliMpSlat.h"
35 #include "AliMpSlatSegmentation.h"
36 #include "AliMpSt345Reader.h"
37 #include "AliMpTrigger.h"
38 #include "AliMpTriggerReader.h"
39 #include "AliMpTriggerSegmentation.h"
43 #include <Riostream.h>
45 #include <TObjString.h>
49 ClassImp(AliMpSegFactory)
52 //______________________________________________________________________________
53 AliMpSegFactory::AliMpSegFactory()
56 fMpMap(new AliMpExMap(true))
58 /// Standard constructor
60 fMpMap->SetOwner(true);
63 //______________________________________________________________________________
65 AliMpSegFactory::~AliMpSegFactory()
69 // The segmentations is supposed to be deleted in the client code
77 //_____________________________________________________________________________
79 AliMpSegFactory::FillMpMap(Int_t detElemId)
81 /// Fill the map of electronic cards IDs to segmentations for
84 AliDebug(1,Form("detElemId=%d",detElemId));
86 AliMpExMap* mde = new AliMpExMap(true);
87 mde->SetOwner(kFALSE);
88 fMpMap->Add(detElemId,mde);
90 AliMpVSegmentation* seg[2];
93 // Do it in 2 steps to be able to set the AliMpExMap size once for all,
94 // to avoid annoying warning message in case of dynamical resizing.
96 for ( Int_t cathode = 0; cathode < 2; ++cathode )
98 seg[cathode] = CreateMpSegmentation(detElemId,cathode);
99 seg[cathode]->GetAllElectronicCardIDs(ecn[cathode]);
102 mde->SetSize(ecn[0].GetSize()+ecn[1].GetSize());
104 for ( Int_t cathode = 0; cathode < 2; ++ cathode )
106 for ( Int_t i = 0; i < ecn[cathode].GetSize(); ++i )
108 mde->Add(ecn[cathode][i],const_cast<AliMpVSegmentation*>(seg[cathode]));
119 //______________________________________________________________________________
121 AliMpSegFactory::CreateMpSegmentation(Int_t detElemId, Int_t cath)
123 /// Create mapping segmentation for given detElemId and cath
124 /// or return it if it was already built
126 // Check detElemId & cath
127 if ( ! AliMpDEManager::IsValid(detElemId, cath, true) ) return 0;
129 // If segmentation is already built, just return it
131 TString deName = AliMpDEManager::GetDEName(detElemId, cath);
132 TObject* object = fMpSegmentations.Get(deName);
133 if ( object ) return (AliMpVSegmentation*)object;
135 AliDebug(1,Form("Creating segmentation for detElemId=%d cath=%d",
138 // Read mapping data and create segmentation
140 AliMpStationType stationType = AliMpDEManager::GetStationType(detElemId);
141 AliMpPlaneType planeType = AliMpDEManager::GetPlaneType(detElemId, cath);
142 TString deTypeName = AliMpDEManager::GetDETypeName(detElemId, cath);
144 AliMpVSegmentation* mpSegmentation = 0;
146 if ( stationType == kStation1 || stationType == kStation2 ) {
147 AliMpSectorReader reader(stationType, planeType);
148 AliMpSector* sector = reader.BuildSector();
149 mpSegmentation = new AliMpSectorSegmentation(sector);
151 else if ( stationType == kStation345 ) {
152 AliMpSlat* slat = AliMpSt345Reader::ReadSlat(deTypeName, planeType);
153 mpSegmentation = new AliMpSlatSegmentation(slat);
155 else if ( stationType == kStationTrigger ) {
156 AliMpTrigger* trigger = AliMpTriggerReader::ReadSlat(deTypeName, planeType);
157 mpSegmentation = new AliMpTriggerSegmentation(trigger);
160 AliErrorStream() << "Unknown station type" << endl;
162 fMpSegmentations.Add(deName, mpSegmentation);
163 return mpSegmentation;
166 //_____________________________________________________________________________
168 AliMpSegFactory::CreateMpSegmentationByElectronics(Int_t detElemId,
171 /// Create mapping segmentation for given detElemId and electronic card Id
172 /// (motif position Id) or return it if it was already built
174 AliMpExMap* m = static_cast<AliMpExMap*>(fMpMap->GetValue(detElemId));
178 m = FillMpMap(detElemId);
181 return static_cast<AliMpVSegmentation*>(m->GetValue(ecId));
184 //______________________________________________________________________________
185 void AliMpSegFactory::DeleteSegmentations()
187 /// Delete all segmentations created with this manager
189 AliDebug(1,"deleting mpSegmentations");
190 fMpSegmentations.Clear();
191 AliDebug(1,"deleting mpMap");