#include <MuNtupleUtils.h>

Public Member Functions
auto	conditionalGet (const edm::Event &ev) const

	EDTokenHandle (const edm::ParameterSet &config, edm::ConsumesCollector &&collector, std::string name)
	Constructor. More...

Private Attributes
edm::InputTag	m_inputTag

std::string	m_name

edm::EDGetTokenT< T >	m_token

Detailed Description

template<class T>
class nano_mu::EDTokenHandle< T >

Definition at line 36 of file MuNtupleUtils.h.

Constructor & Destructor Documentation

◆ EDTokenHandle()

template<class T>

nano_mu::EDTokenHandle< T >::EDTokenHandle	(	const edm::ParameterSet &	config,
		edm::ConsumesCollector &&	collector,
		std::string	name
	)

inline

Constructor.

Definition at line 39 of file MuNtupleUtils.h.

         : m_name{name}, m_inputTag{config.getParameter<edm::InputTag>(name)} {
       if (m_inputTag.label() != "none") {
         m_token = collector.template consumes<T>(m_inputTag);
       }
     }

Member Function Documentation

◆ conditionalGet()

template<class T>

auto nano_mu::EDTokenHandle< T >::conditionalGet ( const edm::Event & ev ) const

inline

Conditional getter checks whether a token is valid and if retireving the data collection succeded

Definition at line 49 of file MuNtupleUtils.h.

Referenced by MuDTTPGThetaFlatTableProducer::fillTable(), MuDTTPGPhiFlatTableProducer::fillTable(), MuGEMMuonExtTableProducer::fillTable(), MuDTSegmentExtTableProducer::fillTable(), MuDTMuonExtTableProducer::fillTable(), and MuCSCTnPFlatTableProducer::fillTable().

                                                   {
       edm::Handle<T> collection;
 
       if (!m_token.isUninitialized() && !ev.getByToken(m_token, collection))
         edm::LogError("") << "[EDTokenHandle]::conditionalGet: " << m_inputTag.label()
                           << " collection does not exist !!!";
 
       return collection;
     }