ChainedJetCorrectorProducer Class Reference

#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
Public Member Functions inherited from edm::stream::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducerBase ()
Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
void	resolvePutIndicies (BranchType iBranchType, std::unordered_multimap< std::string, edm::ProductResolverIndex > const &iIndicies, std::string const &moduleLabel)
virtual	~ProducerBase () noexcept(false)
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
virtual	~EDConsumerBase () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)
Static Public Member Functions inherited from edm::stream::EDProducerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
virtual 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
Public Types inherited from edm::stream::EDProducerBase
typedef EDProducerAdaptorBase	ModuleType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Description: [one line class summary]

Implementation: [Notes on implementation]

Definition at line 120 of file ChainedJetCorrectorProducer.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 145 of file ChainedJetCorrectorProducer.cc.

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

{
   //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));
  }
}

Member Function Documentation

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

static

Definition at line 184 of file ChainedJetCorrectorProducer.cc.

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

                                                                                        {
  //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);
}

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

overrideprivatevirtual

Definition at line 165 of file ChainedJetCorrectorProducer.cc.

References mitigatedMETSequence_cff::correctors, edm::Event::getByToken(), eostools::move(), and edm::Event::put().

{
   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));
}

Member Data Documentation

std::vector<edm::EDGetTokenT<reco::JetCorrector> > ChainedJetCorrectorProducer::correctorTokens_

private

Definition at line 130 of file ChainedJetCorrectorProducer.cc.