HLTBitVariable Class Reference

#include <TriggerVariables.h>

Inheritance diagram for HLTBitVariable:

Public Member Functions
CachingVariable::evalType	eval (const edm::Event &iEvent) const override
	HLTBitVariable (CachingVariableFactoryArg arg, edm::ConsumesCollector &iC)
Public Member Functions inherited from CachingVariable
void	addDescriptionLine (const std::string &s)
	CachingVariable (std::string m, std::string n, const edm::ParameterSet &iConfig, edm::ConsumesCollector &iC)
bool	compute (const edm::Event &iEvent) const
const Description &	description () const
const std::string &	holderName () const
const std::string &	method () const
const std::string &	name () const
valueType	operator() (const edm::Event &iEvent) const
void	print () const
void	setHolder (std::string hn) const
virtual	~CachingVariable ()

Private Attributes
std::string	bitName_
edm::EDGetTokenT < edm::TriggerResults >	src_

Additional Inherited Members
Public Types inherited from CachingVariable
typedef std::pair< bool, valueType >	evalType
typedef double	valueType
typedef std::map< std::string, const CachingVariable * >	vMap
Protected Member Functions inherited from CachingVariable
evalType &	baseEval (const edm::Event &iEvent) const
bool	notSeenThisEventAlready (const edm::Event &iEvent) const
void	setCache (valueType &v) const
void	setNotCompute () const
Protected Attributes inherited from CachingVariable
evalType	cache_
edm::ParameterSet	conf_
Description	d_
edm::Event::CacheIdentifier_t	eventCacheID_ = 0
std::string	holderName_
std::string	method_
std::string	name_

Detailed Description

Definition at line 92 of file TriggerVariables.h.

Constructor & Destructor Documentation

HLTBitVariable::HLTBitVariable ( CachingVariableFactoryArg  arg, edm::ConsumesCollector &  iC  )

inline

Definition at line 94 of file TriggerVariables.h.

References CachingVariable::CachingVariableFactoryArg::m, and CachingVariable::CachingVariableFactoryArg::n.

      : CachingVariable("HLTBitVariable", arg.n, arg.iConfig, iC),
        src_(
            iC.consumes<edm::TriggerResults>(edm::Service<InputTagDistributorService>()->retrieve("src", arg.iConfig))),
        bitName_(arg.n) {
    arg.m[arg.n] = this;
  }

Member Function Documentation

CachingVariable::evalType HLTBitVariable::eval ( const edm::Event &  iEvent ) const

inlineoverridevirtual

Reimplemented from CachingVariable.

Definition at line 101 of file TriggerVariables.h.

References bitName_, edm::HandleBase::failedToGet(), edm::Event::getByToken(), edm::TriggerNames::size(), src_, edm::TriggerNames::triggerIndex(), and edm::Event::triggerNames().

                                                                      {
    edm::Handle<edm::TriggerResults> hltHandle;
    iEvent.getByToken(src_, hltHandle);
    if (hltHandle.failedToGet())
      return std::make_pair(false, 0);
    const edm::TriggerNames& trgNames = iEvent.triggerNames(*hltHandle);
    unsigned int index = trgNames.triggerIndex(bitName_);
    if (index == trgNames.size())
      return std::make_pair(false, 0);
    else
      return std::make_pair(true, hltHandle->accept(index));
  }

Member Data Documentation

std::string HLTBitVariable::bitName_

private

Definition at line 116 of file TriggerVariables.h.

Referenced by eval().

edm::EDGetTokenT<edm::TriggerResults> HLTBitVariable::src_

private

Definition at line 115 of file TriggerVariables.h.

Referenced by eval().