Fiber::RepresentationMap Class Reference

A map that associates Representer objects with Representation instances. More...

#include <RepresentationMap.hpp>

Inheritance diagram for Fiber::RepresentationMap:

Classes
class	ConstIterator
	Constant Iterator base class to inspect all representations in a given RepresentationMap. More...
class	Iterator
	Mutable Iterator base class to inspect all representations in a given RepresentationMap. More...

Public Member Functions
void	clear ()
RefPtrRepresentation_t	makeRepresentation (const Representer &D)
Representation &	operator[] (const Representer &D)
	Retrieve (and possibly create) a Representation.
Representation &	operator[] (const BaseSpace &D)
RefPtrRepresentation_t	findRepresentation (const Representer &D) const
	Query a representation.
RefPtrRepresentation_t	findRepresentation (const BaseSpace &D)
RefPtrRepresentation_t	operator() (const Representer &D) const
	Use operator () to query a representation.
RefPtrRepresentation_t	operator() (const BaseSpace &D)
int	DataRank () const
RefPtr< SizeInterface >	getSize () const
	Get the data dimensionality of this Skeleton, which is taken from the positions field of the first representation, whatever it is.
RefPtr< SizeInterface >	getFragmentSize (const RefPtr< FragmentID > &Fid) const
int	size () const
	Return the number of representations available here.
int	getNumberOfRepresentations () const
	Return the number of representations available here.
RefPtr< FragmentIDCollection >	getFragmentIDCollection () const override
	Get the FragmentIDCollection that is responsible for all fields of this Representation.
std::tuple< Representer, RefPtrRepresentation_t, RefPtr< FragmentIDCollection > >	getFragmentIDCollectionRepresentation () const
RefPtr< FragmentID >	findFragmentIDByName (const std::string &FragmentName) const
DynamicSize	getFragmentLayout () const
int	iterate (ConstIterator &) const
	Inspect all elements of this map.
int	iterate (Iterator &)
	Iterate over all elements of this map.
int	iterate (const std::function< bool(const Representer &, const Representation &)> &F) const
	Immutable iteration via std::function.
int	iterate (const std::function< bool(const Representer &, Representation &)> &F)
	Mutable iteration via std::function.
template<class Functor >
int	iterate_representations (const Functor &F) const
template<class Functor >
int	iterate_all (const Functor &F) const
int	getMemoryUsage (memsize_t &UsedMemory, memsize_t &WantedMemory) const
	Get memory usage.
void	Speak (int indent=0, int maxindent=-1) const
	Informative debug message.
string	xml () const

Detailed Description

A map that associates Representer objects with Representation instances.

Member Function Documentation

getFragmentIDCollection()

RefPtr< FragmentIDCollection > Fiber::RepresentationMap::getFragmentIDCollection ( ) const

overridevirtual

Get the FragmentIDCollection that is responsible for all fields of this Representation.

This will be the FragmentIDCollection of the first Representation that has one.

Implements Fiber::FragmentIDCollectionProvider.

Reimplemented in Fiber::Skeleton.

References std::map< typename _Key, typename _Tp, typename _Compare, typename _Alloc >::begin(), and std::map< typename _Key, typename _Tp, typename _Compare, typename _Alloc >::end().

iterate_all()

template<class Functor >

int Fiber::RepresentationMap::iterate_all ( const Functor &  F ) const

inline

    Iterate over everything contained here.
    Syntax using a Lambda function:

R.iterate_all( [](const Representer&theRepresenter, const Representation&R,
                  const FieldID&d, const Field&F,
                  const RefPtr<CreativeArrayBase>&CAB, const RefPtr<FragmentID>&fid)
{
}
);

See also

iterate_representations()

References apply(), iterate(), and Fiber::Representation::iterate_all().

Referenced by Fiber::Grid::iterate_all().

iterate_representations()

template<class Functor >

int Fiber::RepresentationMap::iterate_representations ( const Functor &  F ) const

inline

       Iterate over all representations using a functor or
       lambda function:

S.iterate_representations( [](const Representer&theRepresenter, const Representation&R)
{
        if (RefPtr<Chart> C = theRepresenter)
                Verbose(0) << "   Coordinate Representation in " << C->Name();
        if (RefPtr<Skeleton> S = theRepresenter)
                Verbose(0) << "   Relative Representation";
 
                return true;
}
);

References apply().