julian::ObjectFactory< T > Class Template Reference

Class implements a factory pattern. More...

#include <objectFactory.hpp>

Public Types
typedef SmartPointer< T >(*	CreateT) ()
	auxiliary definition of smart pointer More...

Public Member Functions
SmartPointer< T >	getObject (std::string name)
	returns the a SmartPointer pointing new object of type dependent on string provided More...
void	registerObject (std::string, CreateT)
	registers an object More...
	~ObjectFactory ()
	destructor More...

Static Public Member Functions
static ObjectFactory &	instance ()
	returns reference to instance of singleton factory More...

Private Member Functions
	ObjectFactory ()
	constructor More...
	ObjectFactory (const ObjectFactory &)
	copy constructor More...
ObjectFactory &	operator= (const ObjectFactory &)
	assignment constructor More...

Private Attributes
std::map< std::string, CreateT >	creators
	Map holding the creators of class and their string codes. More...

Detailed Description

template<class T>
class julian::ObjectFactory< T >

Class implements a factory pattern.

Class implement singleton factory pattern. On the basis of string it creates the object and returns SmartPointer to this object.

More information see [28] [23]

Member Typedef Documentation

template<class T>

typedef SmartPointer<T>(* julian::ObjectFactory< T >::CreateT) ()

auxiliary definition of smart pointer

Constructor & Destructor Documentation

template<class T>

julian::ObjectFactory< T >::~ObjectFactory ( )

inline

destructor

template<class T>

julian::ObjectFactory< T >::ObjectFactory ( )

inlineprivate

constructor

Private constructors disables creating the instance of class

template<class T>

julian::ObjectFactory< T >::ObjectFactory ( const ObjectFactory< T > &  )

inlineprivate

copy constructor

Private copy constructors disables copying the instance of class

Member Function Documentation

template<class T >

SmartPointer< T > julian::ObjectFactory< T >::getObject

(

std::string

name

)

returns the a SmartPointer pointing new object of type dependent on string provided

If the key was not found in map, the default object is returned (first in map).

template<class T >

ObjectFactory< T > & julian::ObjectFactory< T >::instance ( )

static

returns reference to instance of singleton factory

template<class T>

ObjectFactory& julian::ObjectFactory< T >::operator= ( const ObjectFactory< T > &  )

inlineprivate

assignment constructor

Private assignment constructor disables copying the instance of class

template<class T >

void julian::ObjectFactory< T >::registerObject	(	std::string	name,
		CreateT	f
	)

registers an object

Factory returns the object basing on provided string, but first appropriate mapping must be created. This method registers the object

Member Data Documentation

template<class T>

std::map<std::string, CreateT > julian::ObjectFactory< T >::creators

private

Map holding the creators of class and their string codes.

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

• C:/Unix/home/OEM/jULIAN/src/utils/objectFactory.hpp