#include "JetMETCorrections/Algorithms/interface/JetCorrectorImplMakerBase.h"

Inheritance diagram for JetCorrectorImplMakerBase:

Public Member Functions
	JetCorrectorImplMakerBase (edm::ParameterSet const &, edm::ConsumesCollector iC)

	JetCorrectorImplMakerBase (const JetCorrectorImplMakerBase &)=delete

const JetCorrectorImplMakerBase &	operator= (const JetCorrectorImplMakerBase &)=delete

virtual	~JetCorrectorImplMakerBase ()

Static Public Member Functions
static void	addToDescription (edm::ParameterSetDescription &iDescription)

Protected Member Functions
std::shared_ptr < FactorizedJetCorrectorCalculator const >	getCalculator (edm::EventSetup const &, std::function< void(std::string const &)> levelCheck)

Private Attributes
edm::ESGetToken < JetCorrectorParametersCollection, JetCorrectionsRecord >	algoToken_

unsigned long long	cacheId_

std::shared_ptr < FactorizedJetCorrectorCalculator const >	corrector_

std::string	level_

Detailed Description

Description: [one line class summary]

Usage: <usage>

Definition at line 35 of file JetCorrectorImplMakerBase.h.

Constructor & Destructor Documentation

JetCorrectorImplMakerBase::JetCorrectorImplMakerBase	(	edm::ParameterSet const &	iPSet,
		edm::ConsumesCollector	iC
	)

Definition at line 37 of file JetCorrectorImplMakerBase.cc.

     : level_(iPSet.getParameter<std::string>("level")),
       algoToken_(iC.esConsumes(edm::ESInputTag("", iPSet.getParameter<std::string>("algorithm")))),
       cacheId_(0) {}

JetCorrectorImplMakerBase::JetCorrectorImplMakerBase ( const JetCorrectorImplMakerBase & )

delete

JetCorrectorImplMakerBase::~JetCorrectorImplMakerBase ( )

virtual

Definition at line 47 of file JetCorrectorImplMakerBase.cc.

47 {}

Member Function Documentation

void JetCorrectorImplMakerBase::addToDescription ( edm::ParameterSetDescription & iDescription )

static

Definition at line 70 of file JetCorrectorImplMakerBase.cc.

References edm::ParameterSetDescription::add(), and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by LXXXCorrectorImplMaker::fillDescriptions(), L1OffsetCorrectorImplMaker::fillDescriptions(), L1FastjetCorrectorImplMaker::fillDescriptions(), L1JPTOffsetCorrectorImplMaker::fillDescriptions(), and L6SLBCorrectorImplMaker::fillDescriptions().

                                                                                          {
   iDescription.add<std::string>("level");
   iDescription.add<std::string>("algorithm");
 }

std::shared_ptr< FactorizedJetCorrectorCalculator const > JetCorrectorImplMakerBase::getCalculator	(	edm::EventSetup const &	iSetup,
		std::function< void(std::string const &)>	levelCheck
	)

protected

Definition at line 53 of file JetCorrectorImplMakerBase.cc.

References algoToken_, cacheId_, corrector_, edm::eventsetup::EventSetupRecordImplementation< T >::get(), edm::EventSetup::get(), and level_.

Referenced by LXXXCorrectorImplMaker::make(), L1OffsetCorrectorImplMaker::make(), L1FastjetCorrectorImplMaker::make(), L1JPTOffsetCorrectorImplMaker::make(), and L6SLBCorrectorImplMaker::make().

                                                                                   {
   auto const& rec = iSetup.get<JetCorrectionsRecord>();
   if (cacheId_ != rec.cacheIdentifier()) {
     auto const& JetCorParColl = rec.get(algoToken_);
     auto const& parameters = JetCorParColl[level_];
 
     iLevelCheck(parameters.definitions().level());
     std::vector<JetCorrectorParameters> vParam;
     vParam.push_back(parameters);
     corrector_ = std::make_shared<FactorizedJetCorrectorCalculator>(vParam);
 
     cacheId_ = rec.cacheIdentifier();
   }
   return corrector_;
 }