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	addLabelAlias (BranchDescription const &productdesc, std::string const &labelAlias, std::string const &instanceAlias)
void	addProduct (BranchDescription const &productdesc, bool iFromListener=false)
std::vector< std::pair < std::string, std::string > > const &	aliasToOriginal () 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
ProductHolderIndex const &	getNextIndexValue (BranchType branchType) const
ProductHolderIndex	indexFrom (BranchID const &iID) const
void	initializeTransients ()
std::string	merge (ProductRegistry const &other, std::string const &fileName, BranchDescription::MatchMode branchesMustMatch=BranchDescription::Permissive)
std::vector< TypeID > const &	missingDictionaries () const
std::vector< TypeID > &	missingDictionariesForUpdate ()
void	print (std::ostream &os) const
ProductList const &	productList () const
ProductList &	productListUpdator ()
std::shared_ptr < ProductHolderIndexHelper const >	productLookup (BranchType branchType) const
std::shared_ptr < ProductHolderIndexHelper >	productLookup (BranchType branchType)
bool	productProduced (BranchType branchType) const
	ProductRegistry ()
	ProductRegistry (ProductList const &productList, bool toBeFrozen=true)
void	setFrozen (bool initializeLookupInfo=true)
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
virtual void	addCalled (BranchDescription const &, bool)

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

edm::SignallingProductRegistry::SignallingProductRegistry ( )

inline

Definition at line 35 of file SignallingProductRegistry.h.

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

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

inlineexplicit

Definition at line 36 of file SignallingProductRegistry.h.

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

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

delete

Member Function Documentation

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

privatevirtual

Reimplemented from edm::ProductRegistry.

Definition at line 43 of file SignallingProductRegistry.cc.

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

                                                                                            {
   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);
}

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

delete

Member Data Documentation

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

Definition at line 37 of file SignallingProductRegistry.h.

Referenced by addCalled().

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

private

Definition at line 45 of file SignallingProductRegistry.h.

Referenced by addCalled().