IPProducerHelpers::FromJTA Class Reference

#include <IPProducer.h>

Public Member Functions
	FromJTA (const edm::ParameterSet &iConfig, edm::ConsumesCollector &&iC)
std::vector< reco::JTATagInfo >	makeBaseVector (const edm::Event &iEvent)
reco::TrackRefVector	tracks (const reco::JTATagInfo &it)

Public Attributes
edm::EDGetTokenT< reco::JetTracksAssociationCollection >	token_associator

Detailed Description

Definition at line 59 of file IPProducer.h.

Constructor & Destructor Documentation

IPProducerHelpers::FromJTA::FromJTA ( const edm::ParameterSet &  iConfig, edm::ConsumesCollector &&  iC  )

inline

Definition at line 61 of file IPProducer.h.

                                                                                  : token_associator(iC.consumes<reco::JetTracksAssociationCollection>(iConfig.getParameter<edm::InputTag>("jetTracks"))) 
            {}

Member Function Documentation

std::vector<reco::JTATagInfo> IPProducerHelpers::FromJTA::makeBaseVector ( const edm::Event &  iEvent )

inline

Definition at line 67 of file IPProducer.h.

References edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::begin(), edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::end(), edm::Event::getByToken(), mps_fire::i, and token_associator.

                                                                               {
                  edm::Handle<reco::JetTracksAssociationCollection> jetTracksAssociation;
                  iEvent.getByToken(token_associator, jetTracksAssociation);
                  std::vector<reco::JTATagInfo> bases;
                  size_t i = 0;
                  for(reco::JetTracksAssociationCollection::const_iterator it =
                          jetTracksAssociation->begin();
                          it != jetTracksAssociation->end(); it++, i++) {
                      edm::Ref<reco::JetTracksAssociationCollection> jtaRef(jetTracksAssociation, i);
                      bases.push_back(reco::JTATagInfo(jtaRef));
                  }
                  return bases;
              }

reco::TrackRefVector IPProducerHelpers::FromJTA::tracks ( const reco::JTATagInfo &  it )

inline

Definition at line 63 of file IPProducer.h.

References reco::JTATagInfo::tracks().

              {
                  return it.tracks();
              }

Member Data Documentation

edm::EDGetTokenT<reco::JetTracksAssociationCollection> IPProducerHelpers::FromJTA::token_associator

Definition at line 81 of file IPProducer.h.

Referenced by makeBaseVector().