#include <EDConsumerBase.h>

Public Member Functions
EDGetTokenT< T >	operator() (BranchDescription const &branchDescription)

template<typename U >
	WillGetIfMatch (U const &match, EDConsumerBase *module)

Private Attributes
std::function< bool(BranchDescription const &)>	match_

EDConsumerBase *	module_

Detailed Description

template<typename T>
class edm::WillGetIfMatch< T >

This is intended to be used only by the class GetterOfProducts. See comments in the file GetterOfProducts.h.

Author: W. David Dagenhart, created 6 August, 2012

Definition at line 46 of file EDConsumerBase.h.

Constructor & Destructor Documentation

template<typename T >

template<typename U >

edm::WillGetIfMatch< T >::WillGetIfMatch	(	U const &	match,
		EDConsumerBase *	module
	)

inline

Definition at line 27 of file WillGetIfMatch.h.

                                                           :
       match_(match),
       module_(module) {
     }

Member Function Documentation

template<typename T >

EDGetTokenT<T> edm::WillGetIfMatch< T >::operator() ( BranchDescription const & branchDescription )

inline

Definition at line 32 of file WillGetIfMatch.h.

References edm::BranchDescription::branchType(), edm::InEvent, edm::InLumi, edm::InRun, edm::WillGetIfMatch< T >::match_, edm::WillGetIfMatch< T >::module_, edm::BranchDescription::moduleLabel(), edm::BranchDescription::processName(), edm::BranchDescription::productInstanceName(), and GlobalPosition_Frontier_DevDB_cff::tag.

                                                                            {
       if (match_(branchDescription)){
         auto transition = branchDescription.branchType();
         edm::InputTag tag{branchDescription.moduleLabel(),
                           branchDescription.productInstanceName(),
                           branchDescription.processName()};
         if(transition == edm::InEvent) {
           return module_->template consumes<T>(tag);
         } else if(transition == edm::InLumi) {
           return module_->template consumes<T,edm::InLumi>(tag);
         } else if(transition == edm::InRun) {
           return module_->template consumes<T,edm::InRun>(tag);
         }
       }
       return EDGetTokenT<T>{};
     }