ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init > Class Template Reference

#include <ObjectSelectorProducer.h>

Inheritance diagram for ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >:

Public Member Functions
	ObjectSelectorProducer (const edm::ParameterSet &cfg)
	constructor More...
	~ObjectSelectorProducer () override
	destructor More...

Private Member Functions
void	produce (edm::Event &evt, const edm::EventSetup &es) override
	process one event More...

Private Attributes
PostProcessor	postProcessor_
	post processor More...
Selector	selector_
Init	selectorInit_
	Object collection selector. More...
edm::EDGetTokenT< typename Selector::collection >	srcToken_
	source collection label More...

Detailed Description

template<typename Selector, typename OutputCollection, typename PostProcessor, typename StoreManager, typename Base, typename Init>
class ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >

This class template is like ObjectSelector, but it is an EDProducer instead of EDFilter. Use case is that when the filter decisions are ignored (cms.ignore in configuration or EDFilter returns always true), EDProducers are better for the unscheduled mode than EDFilters.

Definition at line 30 of file ObjectSelectorProducer.h.

Constructor & Destructor Documentation

ObjectSelectorProducer()

template<typename Selector , typename OutputCollection , typename PostProcessor , typename StoreManager , typename Base , typename Init >

ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::ObjectSelectorProducer ( const edm::ParameterSet &  cfg )

inlineexplicit

constructor

Definition at line 33 of file ObjectSelectorProducer.h.

References ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::postProcessor_.

      : Base(cfg),
        srcToken_(
            this->template consumes<typename Selector::collection>(cfg.template getParameter<edm::InputTag>("src"))),
        selectorInit_(this->consumesCollector()),
        selector_(cfg, this->consumesCollector()),
        postProcessor_(cfg, this->consumesCollector()) {
    postProcessor_.init(*this);
  }

~ObjectSelectorProducer()

template<typename Selector , typename OutputCollection , typename PostProcessor , typename StoreManager , typename Base , typename Init >

ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::~ObjectSelectorProducer ( )

inlineoverride

destructor

Definition at line 43 of file ObjectSelectorProducer.h.

{}

Member Function Documentation

produce()

template<typename Selector , typename OutputCollection , typename PostProcessor , typename StoreManager , typename Base , typename Init >

void ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::produce ( edm::Event &  evt, const edm::EventSetup &  es  )

inlineoverrideprivate

process one event

Definition at line 47 of file ObjectSelectorProducer.h.

References filtered(), edm::Event::getByToken(), ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::postProcessor_, ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::selector_, ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::selectorInit_, source, and ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::srcToken_.

                                                                {
    selectorInit_.init(selector_, evt, es);
    edm::Handle<typename Selector::collection> source;
    evt.getByToken(srcToken_, source);
    StoreManager manager(source);
    selector_.select(source, evt, es);
    manager.cloneAndStore(selector_.begin(), selector_.end(), evt);
    edm::OrphanHandle<OutputCollection> filtered = manager.put(evt);
    postProcessor_.process(filtered, evt);
  }

Member Data Documentation

postProcessor_

template<typename Selector , typename OutputCollection , typename PostProcessor , typename StoreManager , typename Base , typename Init >

PostProcessor ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::postProcessor_

private

post processor

Definition at line 63 of file ObjectSelectorProducer.h.

Referenced by ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::ObjectSelectorProducer(), and ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::produce().

selector_

template<typename Selector , typename OutputCollection , typename PostProcessor , typename StoreManager , typename Base , typename Init >

Selector ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::selector_

private

Definition at line 61 of file ObjectSelectorProducer.h.

Referenced by ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::produce().

selectorInit_

template<typename Selector , typename OutputCollection , typename PostProcessor , typename StoreManager , typename Base , typename Init >

Init ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::selectorInit_

private

Object collection selector.

Definition at line 60 of file ObjectSelectorProducer.h.

Referenced by ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::produce().

srcToken_

template<typename Selector , typename OutputCollection , typename PostProcessor , typename StoreManager , typename Base , typename Init >

edm::EDGetTokenT<typename Selector::collection> ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::srcToken_

private

source collection label

Definition at line 58 of file ObjectSelectorProducer.h.

Referenced by ObjectSelectorProducer< Selector, OutputCollection, PostProcessor, StoreManager, Base, Init >::produce().