#include "FWCore/Framework/interface/ModuleRegistry.h"

Public Member Functions
void	deleteModule (std::string const &iModuleLabel, signalslot::Signal< void(ModuleDescription const &)> &iPre, signalslot::Signal< void(ModuleDescription const &)> &iPost)

template<typename F >
void	forAllModuleHolders (F iFunc)

std::shared_ptr< maker::ModuleHolder >	getModule (MakeModuleParams const &p, std::string const &moduleLabel, signalslot::Signal< void(ModuleDescription const &)> &iPre, signalslot::Signal< void(ModuleDescription const &)> &iPost)

	ModuleRegistry ()=default

	ModuleRegistry (std::unique_ptr< ModuleTypeResolverBase >)

maker::ModuleHolder *	replaceModule (std::string const &iModuleLabel, edm::ParameterSet const &iPSet, edm::PreallocationConfiguration const &)

Private Attributes
std::map< std::string, edm::propagate_const< std::shared_ptr< maker::ModuleHolder > > >	labelToModule_

std::unique_ptr< ModuleTypeResolverBase >	typeResolver_

Detailed Description

Description: Constructs and owns framework modules

Usage: <usage>

Definition at line 41 of file ModuleRegistry.h.

Constructor & Destructor Documentation

◆ ModuleRegistry() [1/2]

edm::ModuleRegistry::ModuleRegistry ( )

default

◆ ModuleRegistry() [2/2]

edm::ModuleRegistry::ModuleRegistry ( std::unique_ptr< ModuleTypeResolverBase > )

explicit

Member Function Documentation

◆ deleteModule()

void edm::ModuleRegistry::deleteModule	(	std::string const &	iModuleLabel,
		signalslot::Signal< void(ModuleDescription const &)> &	iPre,
		signalslot::Signal< void(ModuleDescription const &)> &	iPost
	)

Definition at line 53 of file ModuleRegistry.cc.

References CMS_SA_ALLOW, Exception, and labelToModule_.

                                                                                              {
     auto modItr = labelToModule_.find(iModuleLabel);
     if (modItr == labelToModule_.end()) {
       throw cms::Exception("LogicError")
           << "Trying to delete module " << iModuleLabel
           << " but it does not exist in the ModuleRegistry. Please contact framework developers.";
     }
     // If iPost throws and exception, let it propagate
     // If deletion throws an exception, capture it and call iPost before throwing an exception
     // If iPost throws an exception, let it propagate
     auto md = modItr->second->moduleDescription();
     iPre(modItr->second->moduleDescription());
     bool postCalled = false;
     // exception is rethrown
     CMS_SA_ALLOW try {
       labelToModule_.erase(modItr);
       // if exception then post will be called in the catch block
       postCalled = true;
       iPost(md);
     } catch (...) {
       if (not postCalled) {
         // we're already handling exception, nothing we can do if iPost throws
         CMS_SA_ALLOW try { iPost(md); } catch (...) {
         }
       }
       throw;
     }
   }

◆ forAllModuleHolders()

template<typename F >

void edm::ModuleRegistry::forAllModuleHolders ( F iFunc )

inline

Definition at line 59 of file ModuleRegistry.h.

References labelToModule_, and submitPVValidationJobs::t.

Referenced by edm::StreamSchedule::initializeEarlyDelete().

                                       {
       for (auto& labelMod : labelToModule_) {
         maker::ModuleHolder* t = labelMod.second.get();
         iFunc(t);
       }
     }

◆ getModule()

std::shared_ptr< maker::ModuleHolder > edm::ModuleRegistry::getModule	(	MakeModuleParams const &	p,
		std::string const &	moduleLabel,
		signalslot::Signal< void(ModuleDescription const &)> &	iPre,
		signalslot::Signal< void(ModuleDescription const &)> &	iPost
	)

Definition at line 20 of file ModuleRegistry.cc.

References edm::Factory::get(), edm::get_underlying_safe(), labelToModule_, edm::Factory::makeModule(), HerwigMaxPtPartonFilter_cfi::moduleLabel, AlCaHLTBitMon_ParallelJobs::p, and typeResolver_.

                                                                {
     auto modItr = labelToModule_.find(moduleLabel);
     if (modItr == labelToModule_.end()) {
       auto modPtr = Factory::get()->makeModule(p, typeResolver_.get(), iPre, iPost);
 
       // Transfer ownership of worker to the registry
       labelToModule_[moduleLabel] = modPtr;
       return modPtr;
     }
     return get_underlying_safe(modItr->second);
   }

◆ replaceModule()

maker::ModuleHolder * edm::ModuleRegistry::replaceModule	(	std::string const &	iModuleLabel,
		edm::ParameterSet const &	iPSet,
		edm::PreallocationConfiguration const &	iPrealloc
	)

Definition at line 36 of file ModuleRegistry.cc.

References edm::Factory::get(), labelToModule_, and edm::Factory::makeReplacementModule().

                                                                                                      {
     auto modItr = labelToModule_.find(iModuleLabel);
     if (modItr == labelToModule_.end()) {
       return nullptr;
     }
 
     auto modPtr = Factory::get()->makeReplacementModule(iPSet);
     modPtr->setModuleDescription(modItr->second->moduleDescription());
     modPtr->preallocate(iPrealloc);
 
     // Transfer ownership of worker to the registry
     modItr->second = modPtr;
     return modItr->second.get();
   }

Member Data Documentation

◆ labelToModule_

std::map<std::string, edm::propagate_const<std::shared_ptr<maker::ModuleHolder> > > edm::ModuleRegistry::labelToModule_

private

Definition at line 67 of file ModuleRegistry.h.

Referenced by deleteModule(), forAllModuleHolders(), getModule(), and replaceModule().

◆ typeResolver_

std::unique_ptr<ModuleTypeResolverBase> edm::ModuleRegistry::typeResolver_