ASSA::Singleton< T > Class Template Reference

#include <Singleton.h>

Static Public Member Functions
static T *	get_instance ()
	Return an instance of templated class T.

Protected Member Functions
	Singleton ()
	Protected Constructor.
virtual	~Singleton ()
	Virtual Destructor.

Static Private Attributes
static T *	m_instance
	Pointer to the object T instance.
static Destroyer< T >	m_destroyer
	Destroyer that owns object T.

Friends
class	Destroyer< T >

Detailed Description

template<class T>
class ASSA::Singleton< T >

Definition at line 42 of file Singleton.h.

Constructor & Destructor Documentation

Singleton()

template<class T >

ASSA::Singleton< T >::Singleton ( )

inlineprotected

Protected Constructor.

Definition at line 57 of file Singleton.h.

{}

~Singleton()

template<class T >

virtual ASSA::Singleton< T >::~Singleton ( )

inlineprotectedvirtual

Virtual Destructor.

Definition at line 62 of file Singleton.h.

{}

Member Function Documentation

get_instance()

template<class T >

static T * ASSA::Singleton< T >::get_instance ( )

inlinestatic

Return an instance of templated class T.

Definition at line 47 of file Singleton.h.

                              {
        if (m_instance == 0) {
            m_instance = new T;
            m_destroyer.setGuard (m_instance);
        }
        return m_instance;
    }

References ASSA::Singleton< T >::m_destroyer, and ASSA::Singleton< T >::m_instance.

Friends And Related Symbol Documentation

Destroyer< T >

template<class T >

friend class Destroyer< T >

friend

Definition at line 57 of file Singleton.h.

Member Data Documentation

m_destroyer

template<class T >

Destroyer<T> ASSA::Singleton< T >::m_destroyer

staticprivate

Destroyer that owns object T.

Definition at line 69 of file Singleton.h.

Referenced by ASSA::Singleton< T >::get_instance().

m_instance

template<class T >

T* ASSA::Singleton< T >::m_instance

staticprivate

Pointer to the object T instance.

Definition at line 66 of file Singleton.h.

Referenced by ASSA::Singleton< T >::get_instance().

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

• Singleton.h