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)
virtual void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup) override
	~FwdPtrProducer ()
Public Member Functions inherited from edm::EDProducer
	EDProducer ()
virtual	~EDProducer ()
Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()
Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()
ProductHolderIndex	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndex > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndex > &) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Protected Attributes
edm::InputTag	src_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType
typedef WorkerT< EDProducer >	WorkerType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
Protected Member Functions inherited from edm::EDProducer
CurrentProcessingContext const *	currentContext () const
Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

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.

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

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

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

inline

Definition at line 35 of file FwdPtrProducer.h.

{}

Member Function Documentation

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

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

inlineoverridevirtual

Implements edm::EDProducer.

Definition at line 37 of file FwdPtrProducer.h.

References edm::Event::getByLabel(), i, edm::Event::put(), and edm::FwdPtrProducer< T, H >::src_.

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

                                                                                  {

      edm::Handle< edm::View<T> > hSrc;
      iEvent.getByLabel( src_, hSrc );
      
      std::auto_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( pOutputFwdPtr );      
    }

Member Data Documentation

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

edm::InputTag edm::FwdPtrProducer< T, H >::src_

protected

Definition at line 57 of file FwdPtrProducer.h.

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