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

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

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

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

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	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));
     }