edm::SignallingProductRegistry Class Reference

#include <SignallingProductRegistry.h>

Inheritance diagram for edm::SignallingProductRegistry:

Public Member Functions
SignallingProductRegistry &	operator= (SignallingProductRegistry const &)=delete
	SignallingProductRegistry ()
	SignallingProductRegistry (ProductRegistry const &preg)
	SignallingProductRegistry (SignallingProductRegistry const &)=delete
Public Member Functions inherited from edm::ProductRegistry
void	addFromInput (edm::ProductRegistry const &)
void	addLabelAlias (BranchDescription const &productdesc, std::string const &labelAlias, std::string const &instanceAlias)
void	addProduct (BranchDescription const &productdesc, bool iFromListener=false)
std::vector< std::string >	aliasToModules (KindOfType kindOfType, TypeID const &type, std::string_view moduleLabel, std::string_view productInstanceName) const
std::vector< BranchDescription const * >	allBranchDescriptions () const
std::vector< std::string >	allBranchNames () const
bool	anyProductProduced () const
bool	anyProducts (BranchType const brType) const
template<typename T >
void	callForEachBranch (T const &iFunc)
void	copyProduct (BranchDescription const &productdesc)
bool	frozen () const
ProductResolverIndex const &	getNextIndexValue (BranchType branchType) const
ProductResolverIndex	indexFrom (BranchID const &iID) const
void	initializeTransients ()
std::string	merge (ProductRegistry const &other, std::string const &fileName, BranchDescription::MatchMode branchesMustMatch=BranchDescription::Permissive)
void	print (std::ostream &os) const
ProductList const &	productList () const
ProductList &	productListUpdator ()
std::shared_ptr< ProductResolverIndexHelper const >	productLookup (BranchType branchType) const
std::shared_ptr< ProductResolverIndexHelper >	productLookup (BranchType branchType)
bool	productProduced (BranchType branchType) const
	ProductRegistry ()
	ProductRegistry (ProductList const &productList, bool toBeFrozen=true)
void	setFrozen (bool initializeLookupInfo=true)
void	setFrozen (std::set< TypeID > const &productTypesConsumed, std::set< TypeID > const &elementTypesConsumed, std::string const &processName)
void	setUnscheduledProducts (std::set< std::string > const &unscheduledLabels)
ProductList::size_type	size () const
void	updateFromInput (ProductList const &other)
void	updateFromInput (std::vector< BranchDescription > const &other)
virtual	~ProductRegistry ()

Public Attributes
signalslot::Signal< void(BranchDescription const &)>	productAddedSignal_

Private Member Functions
void	addCalled (BranchDescription const &, bool) override

Private Attributes
std::map< std::string, unsigned int >	typeAddedStack_

Additional Inherited Members
Public Types inherited from edm::ProductRegistry
typedef std::map< BranchKey, BranchDescription const >	ConstProductList
typedef std::map< BranchKey, BranchDescription >	ProductList

Detailed Description

Definition at line 32 of file SignallingProductRegistry.h.

Constructor & Destructor Documentation

SignallingProductRegistry() [1/3]

edm::SignallingProductRegistry::SignallingProductRegistry ( )

inline

Definition at line 34 of file SignallingProductRegistry.h.

: ProductRegistry(), productAddedSignal_(), typeAddedStack_() {}

SignallingProductRegistry() [2/3]

edm::SignallingProductRegistry::SignallingProductRegistry ( ProductRegistry const &  preg )

inlineexplicit

Definition at line 35 of file SignallingProductRegistry.h.

        : ProductRegistry(preg.productList(), false), productAddedSignal_(), typeAddedStack_() {}

SignallingProductRegistry() [3/3]

edm::SignallingProductRegistry::SignallingProductRegistry ( SignallingProductRegistry const &  )

delete

Member Function Documentation

addCalled()

void SignallingProductRegistry::addCalled ( BranchDescription const &  iProd, bool  iFromListener  )

overrideprivatevirtual

Reimplemented from edm::ProductRegistry.

Definition at line 45 of file SignallingProductRegistry.cc.

References edm::BranchDescription::className(), edm::BranchDescription::dropped(), Exception, edm::BranchDescription::moduleLabel(), productAddedSignal_, edm::BranchDescription::productInstanceName(), and typeAddedStack_.

                                                                                            {
  // Call only for present branches (part of avoiding adding type information for dropped branches)
  if (iProd.dropped())
    return;
  StackGuard guard(iProd.className(), typeAddedStack_, iFromListener);
  if (guard.numType_ > 2) {
    throw cms::Exception("CircularReference")
        << "Attempted to register the production of " << iProd.className() << " from module " << iProd.moduleLabel()
        << " with product instance \"" << iProd.productInstanceName() << "\"\n"
        << "However, this was in reaction to a registration of a production for the same type \n"
        << "from another module who was also listening to product registrations.\n"
        << "This can lead to circular Event::get* calls.\n"
        << "Please reconfigure job so it does not contain both of the modules.";
  }
  productAddedSignal_(iProd);
}

operator=()

SignallingProductRegistry& edm::SignallingProductRegistry::operator= ( SignallingProductRegistry const &  )

delete

Member Data Documentation

productAddedSignal_

signalslot::Signal<void(BranchDescription const&)> edm::SignallingProductRegistry::productAddedSignal_

Definition at line 37 of file SignallingProductRegistry.h.

Referenced by addCalled().

typeAddedStack_

std::map<std::string, unsigned int> edm::SignallingProductRegistry::typeAddedStack_

private

Definition at line 45 of file SignallingProductRegistry.h.

Referenced by addCalled().