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

Inheritance diagram for JetCorrectorImplMakerBase:

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

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 Member Functions
	JetCorrectorImplMakerBase (const JetCorrectorImplMakerBase &)

const JetCorrectorImplMakerBase &	operator= (const JetCorrectorImplMakerBase &)

Private Attributes
std::string	algo_

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 36 of file JetCorrectorImplMakerBase.h.

Constructor & Destructor Documentation

JetCorrectorImplMakerBase::JetCorrectorImplMakerBase ( edm::ParameterSet const & iPSet )

Definition at line 39 of file JetCorrectorImplMakerBase.cc.

                                                                                 :
   level_(iPSet.getParameter<std::string>("level")),
   algo_(iPSet.getParameter<std::string>("algorithm")),
   cacheId_(0)
 {
 }

JetCorrectorImplMakerBase::~JetCorrectorImplMakerBase ( )

virtual

Definition at line 51 of file JetCorrectorImplMakerBase.cc.

52 {

53 }

JetCorrectorImplMakerBase::JetCorrectorImplMakerBase ( const JetCorrectorImplMakerBase & )

private

Member Function Documentation

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

static

Definition at line 78 of file JetCorrectorImplMakerBase.cc.

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

Referenced by LXXXCorrectorImplMaker::fillDescriptions(), L1FastjetCorrectorImplMaker::fillDescriptions(), L1OffsetCorrectorImplMaker::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 60 of file JetCorrectorImplMakerBase.cc.

References algo_, cacheId_, corrector_, edm::EventSetup::get(), level_, and Parameters::parameters.

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

                                                                                                                      {
   auto const& rec = iSetup.get<JetCorrectionsRecord>();
   if( cacheId_ != rec.cacheIdentifier()) {
     edm::ESHandle<JetCorrectorParametersCollection> JetCorParColl;
     rec.get(algo_,JetCorParColl); 
     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_;
 }