Produces a list of FwdPtr's to an input collection. More...

#include "CommonTools/UtilAlgos/interface/FwdPtrProducer.h"

Inheritance diagram for edm::FwdPtrProducer< T, H >:

Public Member Functions
	FwdPtrProducer (edm::ParameterSet const &params)

void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup) override

	~FwdPtrProducer () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

Protected Attributes
edm::EDGetTokenT< edm::View< T > >	srcToken_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T... >

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T... >

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

template<class T, class H = FwdPtrFromProductFactory<T>>
class edm::FwdPtrProducer< T, H >

Produces a list of FwdPtr's to an input collection.

Author: Salvatore Rappoccio

Definition at line 24 of file FwdPtrProducer.h.

Constructor & Destructor Documentation

◆ FwdPtrProducer()

template<class T , class H = FwdPtrFromProductFactory<T>>

edm::FwdPtrProducer< T, H >::FwdPtrProducer ( edm::ParameterSet const & params )

inlineexplicit

Definition at line 26 of file FwdPtrProducer.h.

         : srcToken_(consumes<edm::View<T> >(params.getParameter<edm::InputTag>("src"))) {
       produces<std::vector<edm::FwdPtr<T> > >();
     }

◆ ~FwdPtrProducer()

template<class T , class H = FwdPtrFromProductFactory<T>>

edm::FwdPtrProducer< T, H >::~FwdPtrProducer ( )

inlineoverride

Definition at line 31 of file FwdPtrProducer.h.

31 {}

Member Function Documentation

◆ produce()

template<class T , class H = FwdPtrFromProductFactory<T>>

void edm::FwdPtrProducer< T, H >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

inlineoverride

Definition at line 33 of file FwdPtrProducer.h.

                                                                          {
       edm::Handle<edm::View<T> > hSrc;
       iEvent.getByToken(srcToken_, hSrc);
  
       std::unique_ptr<std::vector<edm::FwdPtr<T> > > pOutputFwdPtr(new std::vector<edm::FwdPtr<T> >);
  
       for (typename edm::View<T>::const_iterator ibegin = hSrc->begin(), iend = hSrc->end(), i = ibegin; i != iend;
            ++i) {
         H factory;
         FwdPtr<T> ptr = factory(*hSrc, i - ibegin);
         pOutputFwdPtr->push_back(ptr);
       }
  
       iEvent.put(std::move(pOutputFwdPtr));
     }