utilmm::singleton::use< Ty > Struct Template Reference
[Singleton pattern design.]

Access point to singleton. More...

#include <utilmm/singleton/use.hh>

List of all members.

Public Member Functions
	use ()
	Constructor.
	use (use const &other)
	Copy constructor.
	~use ()
	Destructor.
Ty &	instance () const
	Access to singleton.
Ty &	operator * () const
	Access to singleton.
Ty *	operator-> () const
	Access to singleton.

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Detailed Description

template<typename Ty>
struct utilmm::singleton::use< Ty >

Access point to singleton.

This class is the used to acces to a singleton with type Ty . It also manage the singleton life time indicating to the server that this singleton has a new client.

Author:

Frédéric Py <fpy@laas.fr>

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Constructor & Destructor Documentation

template<typename Ty>

utilmm::singleton::use< Ty >::use

(

)

Constructor.

Create a new instance and eventually create the singleton. This constructor will indicate to server that thze singleton Ty has a new client. If it is the first client then the sezrver will create the singleton Ty.

template<typename Ty>

utilmm::singleton::use< Ty >::use

(

use< Ty > const &

other

)

Copy constructor.

This constructor only indicate to server that there's a new client to sinbgleton Ty.

template<typename Ty>

utilmm::singleton::use< Ty >::~use

(

)

Destructor.

Indicate to server that singlerton Ty has lost one client if the number of client to Ty becomes null then the singleton is destroyed.

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Member Function Documentation

template<typename Ty>

Ty& utilmm::singleton::use< Ty >::instance

(

)

const

Access to singleton.

Returns:

A reference to the singleton Ty

template<typename Ty>

Ty& utilmm::singleton::use< Ty >::operator *

(

)

const

Access to singleton.

See also:

instance() const

template<typename Ty>

Ty* utilmm::singleton::use< Ty >::operator->

(

)

const

Access to singleton.

This operator allow client to directly access to singlton's attributes.

See also:

instance() const

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

• utilmm/singleton/use.hh

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