PointMatcherSupport::Registrar< Interface > Struct Template Reference

A factor for subclasses of Interface. More...

#include <Registrar.h>

List of all members.

Classes
struct	ClassDescriptor
	The interface for class descriptors. More...
struct	GenericClassDescriptor
	A descriptor for a class C that provides parameters. More...
struct	GenericClassDescriptorNoParam
	A descriptor for a class C that does not provide any parameter. More...
Public Types
typedef Interface	TargetType
	alias to recover the template parameter
Public Member Functions
DescriptorMap::const_iterator	begin () const
	begin for const iterator over classes descriptions
Interface *	create (const std::string &name, const Parametrizable::Parameters &params=Parametrizable::Parameters()) const
	Create an instance.
void	dump (std::ostream &stream) const
	Print the list of registered classes to stream.
DescriptorMap::const_iterator	end () const
	end for const iterator over classes descriptions
const std::string	getDescription (const std::string &name) const
	Get the description of a class.
const ClassDescriptor *	getDescriptor (const std::string &name) const
	Return a descriptor following a name, throw an exception if name is invalid.
void	reg (const std::string &name, ClassDescriptor *descriptor)
	Register a class by storing an instance of a descriptor helper class.
	~Registrar ()
	Destructor, remove all classes descriptors.
Protected Types
typedef std::map< std::string, ClassDescriptor * >	DescriptorMap
	descriptors for sub-classes of Interface, indexed by their names
Protected Attributes
DescriptorMap	classes
	known classes that can be constructed

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Detailed Description

template<typename Interface>
struct PointMatcherSupport::Registrar< Interface >

A factor for subclasses of Interface.

Definition at line 57 of file Registrar.h.

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Member Typedef Documentation

template<typename Interface >

typedef std::map<std::string, ClassDescriptor*> PointMatcherSupport::Registrar< Interface >::DescriptorMap [protected]

descriptors for sub-classes of Interface, indexed by their names

Definition at line 127 of file Registrar.h.

template<typename Interface >

typedef Interface PointMatcherSupport::Registrar< Interface >::TargetType

alias to recover the template parameter

Definition at line 60 of file Registrar.h.

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Constructor & Destructor Documentation

template<typename Interface >

PointMatcherSupport::Registrar< Interface >::~Registrar

(

)

[inline]

Destructor, remove all classes descriptors.

Definition at line 132 of file Registrar.h.

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Member Function Documentation

template<typename Interface >

DescriptorMap::const_iterator PointMatcherSupport::Registrar< Interface >::begin

(

)

const [inline]

begin for const iterator over classes descriptions

Definition at line 210 of file Registrar.h.

template<typename Interface >

Interface* PointMatcherSupport::Registrar< Interface >::create	(	const std::string &	name,
		const Parametrizable::Parameters &	params = Parametrizable::Parameters()
	)		const [inline]

Create an instance.

Definition at line 159 of file Registrar.h.

template<typename Interface >

void PointMatcherSupport::Registrar< Interface >::dump

(

std::ostream &

stream

)

const [inline]

Print the list of registered classes to stream.

Definition at line 203 of file Registrar.h.

template<typename Interface >

DescriptorMap::const_iterator PointMatcherSupport::Registrar< Interface >::end

(

)

const [inline]

end for const iterator over classes descriptions

Definition at line 215 of file Registrar.h.

template<typename Interface >

const std::string PointMatcherSupport::Registrar< Interface >::getDescription

(

const std::string &

name

)

const [inline]

Get the description of a class.

Definition at line 197 of file Registrar.h.

template<typename Interface >

const ClassDescriptor* PointMatcherSupport::Registrar< Interface >::getDescriptor

(

const std::string &

name

)

const [inline]

Return a descriptor following a name, throw an exception if name is invalid.

Definition at line 144 of file Registrar.h.

template<typename Interface >

void PointMatcherSupport::Registrar< Interface >::reg	(	const std::string &	name,
		ClassDescriptor *	descriptor
	)		[inline]

Register a class by storing an instance of a descriptor helper class.

Definition at line 138 of file Registrar.h.

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Member Data Documentation

template<typename Interface >

DescriptorMap PointMatcherSupport::Registrar< Interface >::classes [protected]

known classes that can be constructed

Definition at line 128 of file Registrar.h.

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The documentation for this struct was generated from the following file:

• Registrar.h