JetCorrectionESChain Class Reference

#include <JetCorrectionESChain.h>

Inheritance diagram for JetCorrectionESChain:

Public Member Functions
	JetCorrectionESChain (edm::ParameterSet const &fParameters)
std::unique_ptr< JetCorrector >	produce (JetCorrectionsRecord const &)
	~JetCorrectionESChain () override
Public Member Functions inherited from edm::ESProducer
	ESProducer ()
ESProxyIndex const *	getTokenIndices (unsigned int iIndex) const
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &) final
	~ESProducer ()(false) override
Public Member Functions inherited from edm::ESProxyFactoryProducer
	ESProxyFactoryProducer ()
void	newInterval (const eventsetup::EventSetupRecordKey &iRecordType, const ValidityInterval &iInterval) override
	overrides DataProxyProvider method More...
	~ESProxyFactoryProducer () noexcept(false) override
Public Member Functions inherited from edm::eventsetup::DataProxyProvider
	DataProxyProvider ()
const ComponentDescription &	description () const
bool	isUsingRecord (const EventSetupRecordKey &) const
const KeyedProxies &	keyedProxies (const EventSetupRecordKey &iRecordKey) const
void	resetProxies (const EventSetupRecordKey &iRecordType)
void	resetProxiesIfTransient (const EventSetupRecordKey &iRecordType)
void	setAppendToDataLabel (const edm::ParameterSet &)
void	setDescription (const ComponentDescription &iDescription)
std::set< EventSetupRecordKey >	usingRecords () const
virtual	~DataProxyProvider () noexcept(false)

Private Attributes
std::vector< std::string >	mCorrectors

Additional Inherited Members
Public Types inherited from edm::eventsetup::DataProxyProvider
typedef std::vector< std::pair< DataKey, edm::propagate_const< std::shared_ptr< DataProxy > > > >	KeyedProxies
typedef std::vector< EventSetupRecordKey >	Keys
typedef std::map< EventSetupRecordKey, KeyedProxies >	RecordProxies
Static Public Member Functions inherited from edm::eventsetup::DataProxyProvider
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::ESProducer
	ESProducer (const ESProducer &)=delete
ESProducer const &	operator= (const ESProducer &)=delete
template<typename T >
auto	setWhatProduced (T *iThis, const es::Label &iLabel={})
template<typename T >
auto	setWhatProduced (T *iThis, const char *iLabel)
template<typename T >
auto	setWhatProduced (T *iThis, const std::string &iLabel)
template<typename T , typename TDecorator >
auto	setWhatProduced (T *iThis, const TDecorator &iDec, const es::Label &iLabel={})
template<typename T , typename TReturn , typename TRecord >
auto	setWhatProduced (T *iThis, TReturn(T::*iMethod)(const TRecord &), const es::Label &iLabel={})
template<typename T , typename TReturn , typename TRecord , typename TArg >
ESConsumesCollectorT< TRecord >	setWhatProduced (T *iThis, TReturn(T::*iMethod)(const TRecord &), const TArg &iDec, const es::Label &iLabel={})
Protected Member Functions inherited from edm::ESProxyFactoryProducer
template<class TFactory >
void	registerFactory (std::unique_ptr< TFactory > iFactory, const std::string &iLabel=std::string())
virtual void	registerFactoryWithKey (const eventsetup::EventSetupRecordKey &iRecord, std::unique_ptr< eventsetup::ProxyFactoryBase > iFactory, const std::string &iLabel=std::string())
void	registerProxies (const eventsetup::EventSetupRecordKey &iRecord, KeyedProxies &aProxyList) override
	override DataProxyProvider method More...
Protected Member Functions inherited from edm::eventsetup::DataProxyProvider
void	eraseAll (const EventSetupRecordKey &iRecordKey)
	deletes all the Proxies in aStream More...
void	invalidateProxies (const EventSetupRecordKey &iRecordKey)
template<class T >
void	usingRecord ()
void	usingRecordWithKey (const EventSetupRecordKey &)

Detailed Description

Definition at line 23 of file JetCorrectionESChain.h.

Constructor & Destructor Documentation

JetCorrectionESChain::JetCorrectionESChain

(

edm::ParameterSet const &

fParameters

)

Definition at line 16 of file JetCorrectionESChain.cc.

References Exception, spr::find(), edm::ParameterSet::getParameter(), label, mCorrectors, edm::ESProducer::setWhatProduced(), and AlCaHLTBitMon_QueryRunRegistry::string.

  : mCorrectors (fParameters.getParameter < std::vector<std::string> > ("correctors"))
{
  std::string label(fParameters.getParameter<std::string>("@module_label"));
  if (std::find(mCorrectors.begin(), mCorrectors.end(), label) != mCorrectors.end()) {
    throw cms::Exception("Recursion is not allowed")
      << "JetCorrectionESChain: corrector " << label << " is chained to itself";
  }
  setWhatProduced(this, label);
}

JetCorrectionESChain::~JetCorrectionESChain ( )

override

Definition at line 27 of file JetCorrectionESChain.cc.

{}

Member Function Documentation

std::unique_ptr< JetCorrector > JetCorrectionESChain::produce

(

JetCorrectionsRecord const &

fRecord

)

Definition at line 29 of file JetCorrectionESChain.cc.

References mitigatedMETSequence_cff::corrector, edm::eventsetup::EventSetupRecordImplementation< T >::get(), cmsBatch::handle, mps_fire::i, and mCorrectors.

                                                                                             {
  std::unique_ptr<ChainedJetCorrector> corrector{ new ChainedJetCorrector};
  corrector->clear ();
  for (size_t i = 0; i < mCorrectors.size(); ++i) {
    edm::ESHandle <JetCorrector> handle;
    fRecord.get(mCorrectors[i], handle);
    corrector->push_back(&*handle);
  }
  return corrector;
}

Member Data Documentation

std::vector<std::string> JetCorrectionESChain::mCorrectors

private

Definition at line 31 of file JetCorrectionESChain.h.

Referenced by JetCorrectionESChain(), and produce().