edm::FwdPtrProducer< T, H > Class Template Reference

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	hasAbilityToProduceInLumis () const final
bool	hasAbilityToProduceInRuns () 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 27 of file FwdPtrProducer.h.

Constructor & Destructor Documentation

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

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

inlineexplicit

Definition at line 29 of file FwdPtrProducer.h.

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

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

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

inlineoverride

Definition at line 35 of file FwdPtrProducer.h.

{}

Member Function Documentation

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

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

inlineoverride

Definition at line 37 of file FwdPtrProducer.h.

References edm::Event::getByToken(), class-composition::H, mps_fire::i, eostools::move(), edm::Event::put(), and edm::FwdPtrProducer< T, H >::srcToken_.

Referenced by JSONExport.JsonExport::export(), HTMLExport.HTMLExport::export(), and HTMLExport.HTMLExportStatic::export().

                                                                          {

      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));
    }

Member Data Documentation

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

edm::EDGetTokenT<edm::View<T> > edm::FwdPtrProducer< T, H >::srcToken_

protected

Definition at line 57 of file FwdPtrProducer.h.

Referenced by edm::FwdPtrProducer< T, H >::produce().