pat::helper::NamedUserDataLoader< A > Class Template Reference

Public Member Functions
template<typename T >
void	addData (const edm::Event &iEvent, const std::vector< edm::Ptr< T >> &ptrs, std::vector< T > &out) const
	NamedUserDataLoader (const edm::ParameterSet &iConfig, const std::string &main, edm::ConsumesCollector &&cc)

Private Attributes
std::vector< std::pair < std::string, edm::EDGetTokenT< typename A::product_type > > >	labelsAndTokens_

Detailed Description

template<typename A>
class pat::helper::NamedUserDataLoader< A >

Definition at line 30 of file PATObjectUserDataEmbedder.cc.

Constructor & Destructor Documentation

template<typename A>

pat::helper::NamedUserDataLoader< A >::NamedUserDataLoader ( const edm::ParameterSet &  iConfig, const std::string &  main, edm::ConsumesCollector &&  cc  )

inline

Definition at line 32 of file PATObjectUserDataEmbedder.cc.

                                                                                                            {
        if (iConfig.existsAs<edm::ParameterSet>(main)) {
          edm::ParameterSet const &srcPSet = iConfig.getParameter<edm::ParameterSet>(main);
          for (const std::string &label : srcPSet.getParameterNamesForType<edm::InputTag>()) {
            labelsAndTokens_.emplace_back(
                label, cc.consumes<typename A::product_type>(srcPSet.getParameter<edm::InputTag>(label)));
          }
        }
      }

Member Function Documentation

template<typename A>

template<typename T >

void pat::helper::NamedUserDataLoader< A >::addData ( const edm::Event &  iEvent, const std::vector< edm::Ptr< T >> &  ptrs, std::vector< T > &  out  ) const

inline

Definition at line 42 of file PATObjectUserDataEmbedder.cc.

                                                                                                      {
        A adder;
        unsigned int n = ptrs.size();
        edm::Handle<typename A::product_type> handle;
        for (const auto &pair : labelsAndTokens_) {
          iEvent.getByToken(pair.second, handle);
          for (unsigned int i = 0; i < n; ++i) {
            adder.addData(out[i], pair.first, (*handle)[ptrs[i]]);
          }
        }
      }

Member Data Documentation

template<typename A>

std::vector<std::pair<std::string, edm::EDGetTokenT<typename A::product_type> > > pat::helper::NamedUserDataLoader< A >::labelsAndTokens_

private

Definition at line 55 of file PATObjectUserDataEmbedder.cc.

Referenced by pat::helper::NamedUserDataLoader< pat::helper::AddUserCand >::addData(), and pat::helper::NamedUserDataLoader< pat::helper::AddUserCand >::NamedUserDataLoader().