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 65 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 64 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 79 of file IPProducer.h.

Referenced by makeBaseVector().