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00001 #ifndef Candidate_CandAssociation_h
00002 #define Candidate_CandAssociation_h
00003 //
00004 // \author Luca Lista, INFN
00005 //
00006 #include "DataFormats/Common/interface/AssociationVector.h"
00007 #include "DataFormats/Common/interface/ValueMap.h"
00008 #include "DataFormats/Candidate/interface/Candidate.h"
00009 #include <vector>
00010 
00011 namespace edm {
00012   namespace helper {
00013     struct CandMasterKeyReference {
00014       template<typename CandRef>
00015       static const CandRef & get( const CandRef & t, edm::ProductID id ) { 
00016         if ( id == t.id() ) return t;
00017         else return t->masterClone().template castTo<CandRef>(); 
00018       }
00019     };
00020 
00021     template<>
00022     struct AssociationKeyReferenceTrait<reco::CandidateCollection> {
00023       typedef CandMasterKeyReference type;
00024     };
00025   }
00026 }
00027 
00028 namespace reco {
00029   typedef edm::AssociationVector<CandidateRefProd, std::vector<float> > CandFloatAssociations;
00030   typedef edm::AssociationVector<CandidateRefProd, std::vector<double> > CandDoubleAssociations;
00031   typedef edm::AssociationVector<CandidateRefProd, std::vector<int> > CandIntAssociations;
00032   typedef edm::AssociationVector<CandidateRefProd, std::vector<unsigned int> > CandUIntAssociations;
00033   typedef edm::AssociationVector<CandidateBaseRefProd, std::vector<float> > CandViewFloatAssociations;
00034   typedef edm::AssociationVector<CandidateBaseRefProd, std::vector<double> > CandViewDoubleAssociations;
00035   typedef edm::AssociationVector<CandidateBaseRefProd, std::vector<int> > CandViewIntAssociations;
00036   typedef edm::AssociationVector<CandidateBaseRefProd, std::vector<unsigned int> > CandViewUIntAssociations;
00037   typedef edm::ValueMap<CandidateBaseRef> CandRefValueMap;
00038 }
00039 
00040 #endif
/data/refman/pasoursint/CMSSW_5_3_1/src/DataFormats/Candidate/interface/CandAssociation.h
