Track::SaveableClassList Class Reference

Read and write objects of any class derived from Savable from/to a file. More...

#include <ClassLoader.h>

List of all members.

Public Member Functions
template<class T>
void	register_class (ClassLoader< T > *loader)
	register a class so we may load data from it.
template<class T>
boost::shared_ptr< T >	load_object (std::istream &source)
	Load an object from a stream.
template<class T>
void	write_object (std::ostream &destination, const T &object)
	Write an object so that it can be loaded again without knowing the type.
template<class T>
void	fill_vector (std::istream &source, std::vector< boost::shared_ptr< T > > &vector)
	Load many objects from a stream.
template<class Container>
void	write_vector (std::ostream &destination, const Container &vector)
	Write many objects to a stream.
Static Public Member Functions
static SaveableClassList *	get_instance ()
	Get the instance of the class.
Private Member Functions
	SaveableClassList ()
	SaveableClassList (const SaveableClassList &source)
bool	operator= (const SaveableClassList &source)
Private Attributes
std::map< std::string, ClassLoaderBase * >	loaders

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Detailed Description

Read and write objects of any class derived from Savable from/to a file.

This is a singleton object, you may access the single instance with get_instance(). To register a class to be loaded in this manner, make a global ClassLoader.

Definition at line 70 of file ClassLoader.h.

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Constructor & Destructor Documentation

Track::SaveableClassList::SaveableClassList

(

)

[private]

Definition at line 30 of file ClassLoader.cpp.

Track::SaveableClassList::SaveableClassList

(

const SaveableClassList &

source

)

[private]

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Member Function Documentation

template<class T>

void Track::SaveableClassList::fill_vector	(	std::istream &	source,
		std::vector< boost::shared_ptr< T > > &	vector
	)			[inline]

Load many objects from a stream.

Definition at line 138 of file ClassLoader.h.

SaveableClassList * Track::SaveableClassList::get_instance

(

)

[static]

Get the instance of the class.

Definition at line 34 of file ClassLoader.cpp.

template<class T>

boost::shared_ptr<T> Track::SaveableClassList::load_object

(

std::istream &

source

)

[inline]

Load an object from a stream.

Definition at line 89 of file ClassLoader.h.

bool Track::SaveableClassList::operator=

(

const SaveableClassList &

source

)

[private]

template<class T>

void Track::SaveableClassList::register_class

(

ClassLoader< T > *

loader

)

[inline]

register a class so we may load data from it.

Definition at line 82 of file ClassLoader.h.

template<class T>

void Track::SaveableClassList::write_object	(	std::ostream &	destination,
		const T &	object
	)			[inline]

Write an object so that it can be loaded again without knowing the type.

Requires the class will return the identifier it's ClassLoader uses with a function std::string get_class_identifier(), and will work with operator<< to streams.

Definition at line 128 of file ClassLoader.h.

template<class Container>

void Track::SaveableClassList::write_vector	(	std::ostream &	destination,
		const Container &	vector
	)			[inline]

Write many objects to a stream.

Container should store boost::shared_ptrs to the type of object you wish to save. It should follow the forward container concept from the standard template library.

Definition at line 168 of file ClassLoader.h.

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Member Data Documentation

std::map<std::string, ClassLoaderBase *> Track::SaveableClassList::loaders [private]

Definition at line 181 of file ClassLoader.h.

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The documentation for this class was generated from the following files:

• libtrack/ClassLoader.h
• libtrack/ClassLoader.cpp

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Generated at Mon Sep 6 00:41:18 2010 by Doxygen version 1.4.7 for Racer version svn335.