Singleton< T > Class Template Reference

Singleton<ClassSingleton> Can transform a class into Singleton (by inheriting this class) More...

#include <Singleton.hpp>

Inheritance diagram for Singleton< T >:

Collaboration diagram for Singleton< T >:

Static Public Member Functions
static T &	instance ()
	return the unique instance of Singleton<T> class
static void	destroy ()
	destroy the unique instance of Singleton<T> class
Protected Member Functions
	Singleton ()
virtual	~Singleton ()=0
Private Member Functions
	Singleton (const Singleton &)
Singleton &	operator= (const Singleton &)
Static Private Attributes
static T *	inst = NULL

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Detailed Description

template<class T>
class Singleton< T >

Singleton<ClassSingleton> Can transform a class into Singleton (by inheriting this class)

Purpose

Forcing (limit) the presence of a single instance of a class

Usage

The class T, to use as Singleton, must derive from this class (: public Singleton <T>). The macro MAKE_SINGLETON (T) create necessary elements (including constructors).

Definition at line 15 of file Singleton.hpp.

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Constructor & Destructor Documentation

template<class T>

Singleton< T >::Singleton

(

const Singleton< T > &

)

[inline, private]

Definition at line 20 of file Singleton.hpp.

template<class T>

Singleton< T >::Singleton

(

)

[inline, protected]

Definition at line 24 of file Singleton.hpp.

template<class T >

Singleton< T >::~Singleton

(

)

[protected, pure virtual]

Definition at line 54 of file Singleton.hpp.

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Member Function Documentation

template<class T>

static void Singleton< T >::destroy

(

)

[inline, static]

destroy the unique instance of Singleton<T> class

Definition at line 42 of file Singleton.hpp.

template<class T>

static T& Singleton< T >::instance

(

)

[inline, static]

return the unique instance of Singleton<T> class

Returns:

T the unique instance of Singleton<T> class

Definition at line 32 of file Singleton.hpp.

Referenced by tuttle::host::core().

template<class T>

Singleton& Singleton< T >::operator=

(

const Singleton< T > &

)

[inline, private]

Definition at line 21 of file Singleton.hpp.

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Field Documentation

template<class T>

T * Singleton< T >::inst = NULL [static, private]

Definition at line 18 of file Singleton.hpp.

Referenced by Singleton< Core >::destroy(), and Singleton< Core >::instance().

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

• TuttleOFX/libraries/tuttle/src/tuttle/common/patterns/Singleton.hpp