edm::EDProductGetter Class Reference

#include <EDProductGetter.h>

Inheritance diagram for edm::EDProductGetter:

Public Member Functions
	EDProductGetter ()
virtual WrapperHolder	getIt (ProductID const &) const =0
unsigned int	transitionIndex () const
virtual	~EDProductGetter ()

Static Public Member Functions
static void	assignEDProductGetter (EDProductGetter const *&)
static EDProductGetter const *	switchProductGetter (EDProductGetter const *)
	These can only be used internally by the framework. More...

Private Member Functions
virtual unsigned int	transitionIndex_ () const =0

Detailed Description

Definition at line 29 of file EDProductGetter.h.

Constructor & Destructor Documentation

EDProductGetter::EDProductGetter

(

)

Definition at line 31 of file EDProductGetter.cc.

  {
  }

EDProductGetter::~EDProductGetter ( )

virtual

Definition at line 40 of file EDProductGetter.cc.

  {
  }

Member Function Documentation

void EDProductGetter::assignEDProductGetter ( EDProductGetter const *&  iGetter )

static

Definition at line 88 of file EDProductGetter.cc.

References edm::s_productGetter.

  {    
    //std::cout <<"assign "<<s_productGetter<<std::endl;
    
    iGetter = s_productGetter;
  }

virtual WrapperHolder edm::EDProductGetter::getIt ( ProductID const &  ) const

pure virtual

Implemented in edm::Principal, edm::EventPrincipal, edm::StreamerInputSource::EventPrincipalHolder, fwlite::internal::ProductGetter, BareRootProductGetter, and fwlite::internal::MultiProductGetter.

Referenced by edm::Ptr< PileUpPFCandidate >::getData_(), edm::PtrVectorBase::getProduct_(), edm::RefCore::getProductPtr(), and edm::RefCore::isAvailable().

EDProductGetter const * EDProductGetter::switchProductGetter ( EDProductGetter const *  iNew )

static

These can only be used internally by the framework.

Definition at line 80 of file EDProductGetter.cc.

References edm::s_productGetter.

Referenced by edm::setRefCoreStreamer(), and fwlite::setRefStreamer().

  {
    //std::cout <<"switch from "<<s_productGetter<<" to "<<iNew<<std::endl;
    EDProductGetter const* old = s_productGetter;
    s_productGetter = iNew;
    return old;
  }

unsigned int edm::EDProductGetter::transitionIndex ( ) const

inline

Definition at line 39 of file EDProductGetter.h.

References transitionIndex_().

Referenced by edm::RootDelayedReader::getProduct_(), edm::RootFile::readCurrentEvent(), edm::RootFile::readLuminosityBlock_(), and edm::RootFile::readRun_().

                                          {
       return transitionIndex_();
     }

virtual unsigned int edm::EDProductGetter::transitionIndex_ ( ) const

privatepure virtual

Implemented in edm::EventPrincipal, edm::LuminosityBlockPrincipal, edm::RunPrincipal, fwlite::internal::ProductGetter, edm::StreamerInputSource::EventPrincipalHolder, BareRootProductGetter, and fwlite::internal::MultiProductGetter.

Referenced by transitionIndex().