edm::MultiAssociation< C >::LazyFiller Class Reference

#include <MultiAssociation.h>

Public Member Functions
void	fill ()(false)
template<typename HandleType >
	LazyFiller (MultiAssociation &assoc, const HandleType &handle, bool fillOnExit=false)
void	setFillOnExit (bool fillOnExit)
	If set to true, the LazyFiller wil call 'fill()' when it goes out of scope. More...
template<typename KeyRef >
void	setValues (const KeyRef &k, const Collection &refs)
	Sets the Collection values associated to this key, making copies of those in refs. More...
template<typename KeyRef >
void	swapValues (const KeyRef &k, Collection &refs)
	~LazyFiller ()(false)

Private Types
typedef std::map< unsigned int, Collection >	TempValues

Private Attributes
MultiAssociation &	assoc_
bool	fillOnExit_
ProductID	id_
unsigned int	size_
std::shared_ptr< TempValues >	tempValues_

Detailed Description

template<typename C>
class edm::MultiAssociation< C >::LazyFiller

LazyFiller for the MultiAssociation. It is slower than FastFiller, as it keeps a copy of the input before filling it (unless you use swapValues) Anyway it has no constraints on the order of the keys, or the number of fillers It can also be copied around by value without cloning its keys (e.g to put it into a std::vector) If you set fillOnExit to 'true', it will fill the MultiAssociation automatically when going out of scope

Definition at line 241 of file MultiAssociation.h.

Member Typedef Documentation

template<typename C >

typedef std::map<unsigned int, Collection> edm::MultiAssociation< C >::LazyFiller::TempValues

private

Definition at line 268 of file MultiAssociation.h.

Constructor & Destructor Documentation

template<typename C >

template<typename HandleType >

edm::MultiAssociation< C >::LazyFiller::LazyFiller ( MultiAssociation &  assoc, const HandleType &  handle, bool  fillOnExit = false  )

inline

Definition at line 244 of file MultiAssociation.h.

template<typename C >

edm::MultiAssociation< C >::LazyFiller::~LazyFiller ( )

inline

Definition at line 248 of file MultiAssociation.h.

Member Function Documentation

template<typename C >

void edm::MultiAssociation< C >::LazyFiller::fill

(

void

)

Does the real filling. Until this is called, the map is not modified at all. Calling this twice won't have any effect (but you can't modify a LazyFiller after calling 'fill()') Implementation note: inside, it just makes a FastFiller and uses it.

Definition at line 345 of file MultiAssociation.h.

template<typename C >

void edm::MultiAssociation< C >::LazyFiller::setFillOnExit ( bool  fillOnExit )

inline

If set to true, the LazyFiller wil call 'fill()' when it goes out of scope.

Definition at line 257 of file MultiAssociation.h.

template<typename C >

template<typename KeyRef >

void edm::MultiAssociation< C >::LazyFiller::setValues	(	const KeyRef &	k,
		const Collection &	refs
	)

Sets the Collection values associated to this key, making copies of those in refs.

Definition at line 331 of file MultiAssociation.h.

template<typename C >

template<typename KeyRef >

void edm::MultiAssociation< C >::LazyFiller::swapValues	(	const KeyRef &	k,
		Collection &	refs
	)

Swaps the Collection values associated to this key with the ones in 'ref' This is expected to be faster than 'setValues'.

Definition at line 338 of file MultiAssociation.h.

Member Data Documentation

template<typename C >

MultiAssociation& edm::MultiAssociation< C >::LazyFiller::assoc_

private

Definition at line 269 of file MultiAssociation.h.

template<typename C >

bool edm::MultiAssociation< C >::LazyFiller::fillOnExit_

private

Definition at line 273 of file MultiAssociation.h.

template<typename C >

ProductID edm::MultiAssociation< C >::LazyFiller::id_

private

Definition at line 270 of file MultiAssociation.h.

template<typename C >

unsigned int edm::MultiAssociation< C >::LazyFiller::size_

private

Definition at line 271 of file MultiAssociation.h.

template<typename C >

std::shared_ptr<TempValues> edm::MultiAssociation< C >::LazyFiller::tempValues_

private

Definition at line 272 of file MultiAssociation.h.