#include <JetMETCorrections/Modules/plugins/ChainedJetCorrectorProducer.cc>

Inheritance diagram for ChainedJetCorrectorProducer:

Public Member Functions
	ChainedJetCorrectorProducer (const edm::ParameterSet &)

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
std::vector< edm::EDGetTokenT< reco::JetCorrector > >	correctorTokens_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Description: [one line class summary]

Implementation: [Notes on implementation]

Definition at line 112 of file ChainedJetCorrectorProducer.cc.

Constructor & Destructor Documentation

◆ ChainedJetCorrectorProducer()

ChainedJetCorrectorProducer::ChainedJetCorrectorProducer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 136 of file ChainedJetCorrectorProducer.cc.

                                                                                        {
   //register your products
   produces<reco::JetCorrector>();
  
   auto const& tags = iConfig.getParameter<std::vector<edm::InputTag>>("correctors");
   correctorTokens_.reserve(tags.size());
  
   for (auto const& tag : tags) {
     correctorTokens_.emplace_back(consumes<reco::JetCorrector>(tag));
   }
 }

References correctorTokens_, edm::ParameterSet::getParameter(), GlobalPosition_Frontier_DevDB_cff::tag, and triggerMatcherToHLTDebug_cfi::tags.

Member Function Documentation

◆ fillDescriptions()

void ChainedJetCorrectorProducer::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 171 of file ChainedJetCorrectorProducer.cc.

                                                                                              {
   //The following says we do not know what parameters are allowed so do no validation
   // Please change this to state exactly what you do use, even if it is no parameters
   edm::ParameterSetDescription desc;
   desc.add<std::vector<edm::InputTag>>("correctors");
   descriptions.addDefault(desc);
 }

References edm::ParameterSetDescription::add(), and edm::ConfigurationDescriptions::addDefault().

◆ produce()

void ChainedJetCorrectorProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 153 of file ChainedJetCorrectorProducer.cc.

                                                                                        {
   using namespace edm;
  
   std::vector<reco::JetCorrector const*> correctors;
   correctors.reserve(correctorTokens_.size());
  
   for (auto const& token : correctorTokens_) {
     edm::Handle<reco::JetCorrector> hCorrector;
     iEvent.getByToken(token, hCorrector);
     correctors.emplace_back(&(*hCorrector));
   }
  
   std::unique_ptr<reco::JetCorrector> pCorr(new reco::JetCorrector(
       std::unique_ptr<reco::JetCorrectorImpl>(new ChainedJetCorrectorImpl(std::move(correctors)))));
   iEvent.put(std::move(pCorr));
 }