CandCollectionExistFilter Class Reference

Inheritance diagram for CandCollectionExistFilter:

Public Member Functions
	CandCollectionExistFilter (const ParameterSet &cfg)
Public Member Functions inherited from edm::EDFilter
	EDFilter ()
virtual	~EDFilter ()
Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()

Private Member Functions
bool	filter (Event &evt, const EventSetup &)

Private Attributes
InputTag	src_

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	ModuleType
typedef WorkerT< EDFilter >	WorkerType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Static Public Member Functions inherited from edm::EDFilter
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::EDFilter
CurrentProcessingContext const *	currentContext () const
Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

Definition at line 10 of file CandCollectionExistFilter.cc.

Constructor & Destructor Documentation

CandCollectionExistFilter::CandCollectionExistFilter ( const ParameterSet &  cfg )

inline

Definition at line 12 of file CandCollectionExistFilter.cc.

                                                      :
    src_(cfg.getParameter<InputTag>("src")) { }

Member Function Documentation

bool CandCollectionExistFilter::filter ( Event &  evt, const EventSetup &    )

inlineprivatevirtual

Implements edm::EDFilter.

Definition at line 15 of file CandCollectionExistFilter.cc.

References edm::Event::getByLabel(), edm::HandleBase::isValid(), and alcazmumu_cfi::src.

Referenced by Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::filter(), Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::find(), Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::setDataAccessor(), and Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::switchCenterView().

                                             {
    Handle<CandidateView> src;
    bool exists = true;
    evt.getByLabel(src_, src);
    if(!src.isValid()) exists = false;
    return exists;
  }

Member Data Documentation

InputTag CandCollectionExistFilter::src_

private

Definition at line 22 of file CandCollectionExistFilter.cc.