julian::ValueFactory< T > Class Template Reference

Class implements a factory pattern. More...

#include <valueFactory.hpp>

Public Member Functions
T	getValue (std::string name)
	returns enumeration value More...
void	registerValue (std::string, T)
	registers an enumeration value More...

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

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

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

Detailed Description

template<class T>
class julian::ValueFactory< T >

Class implements a factory pattern.

Class implement singleton factory pattern. On the basis of string it creates the enumeration value is created.

More information see [28] [23]

Constructor & Destructor Documentation

template<class T>

julian::ValueFactory< T >::ValueFactory ( )

inlineprivate

constructor

Private constructors disables creating the instance of class

template<class T>

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

inlineprivate

copy constructor

Private copy constructors disables copying the instance of class

Member Function Documentation

template<class T >

T julian::ValueFactory< T >::getValue

(

std::string

name

)

returns enumeration value

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

template<class T >

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

static

returns reference to instance of singleton factory

template<class T>

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

inlineprivate

assignment constructor

Private assignment constructor disables copying the instance of class

template<class T >

void julian::ValueFactory< T >::registerValue	(	std::string	name,
		T	x
	)

registers an enumeration value

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

Member Data Documentation

template<class T>

std::map<std::string,T> julian::ValueFactory< 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/valueFactory.hpp