Burger::ReferenceCounter Class Reference

Class to track an object using SmartPointer. More...

Inheritance diagram for Burger::ReferenceCounter:

Collaboration diagram for Burger::ReferenceCounter:

Public Member Functions
const Burger::StaticRTTI *	get_StaticRTTI (void) const noexcept override
	Get the description to the class.
	ReferenceCounter () noexcept
	Sets the reference count to zero.
virtual	~ReferenceCounter ()
	Destructor.
void	AddRef (void) noexcept
	Increase the reference count by 1.
void	Release (void) noexcept
	Decrease the reference count by 1.
Public Member Functions inherited from Burger::Base
const char *	get_class_name (void) const noexcept
	Get the name of the class.
virtual	~Base () noexcept=default
	Destructor.

Static Public Attributes
static const Burger::StaticRTTI	g_StaticRTTI
	The global description of the class.
Static Public Attributes inherited from Burger::Base
static const Burger::StaticRTTI	g_StaticRTTI
	The global description of the class.

Private Member Functions
	ReferenceCounter (const ReferenceCounter &)=delete
ReferenceCounter &	operator= (const ReferenceCounter &)=delete
	ReferenceCounter (ReferenceCounter &&)=delete
ReferenceCounter &	operator= (ReferenceCounter &&)=delete

Private Attributes
uint_t	m_uRefCount
	Number of smart pointers that are claiming ownership of this object.

Detailed Description

Class to track an object using SmartPointer.

---

When using a SmartPointer, it needs to be able to keep track of an object's reference count to know when the object should be deleted. Once all SmartPointer objects release ownership of this object, the reference count will reach zero and this object will immediately self-destruct.

See also

WeakPointer, ProxyReferenceCounter and SmartPointer

Constructor & Destructor Documentation

ReferenceCounter() [1/3]

Burger::ReferenceCounter::ReferenceCounter ( const ReferenceCounter & )

privatedelete

ReferenceCounter() [2/3]

Burger::ReferenceCounter::ReferenceCounter ( ReferenceCounter && )

privatedelete

ReferenceCounter() [3/3]

Burger::ReferenceCounter::ReferenceCounter ( )

inlinenoexcept

Sets the reference count to zero.

---

~ReferenceCounter()

Burger::ReferenceCounter::~ReferenceCounter ( )

virtual

Destructor.

---

Does absolutely nothing

Member Function Documentation

AddRef()

void Burger::ReferenceCounter::AddRef ( void )

inlinenoexcept

Increase the reference count by 1.

---

Take an ownership of this object by calling this function. Call Release() to give up ownership. Once the reference count reaches zero, the object will self destruct.

See also

Release()

get_StaticRTTI()

const Burger::StaticRTTI * Burger::ReferenceCounter::get_StaticRTTI ( void ) const

overridevirtualnoexcept

Get the description to the class.

---

This virtual function will pull the pointer to the StaticRTTI instance that has the name of the class. Due to it being virtual, it will be the name of the most derived class.

Returns

Pointer to a global, read only instance of StaticRTTI for the true class

Reimplemented from Burger::Base.

Reimplemented in Burger::Flash::SharedBuffer, Burger::Shader2DCColor, Burger::Shader2DCColorDX9, Burger::Shader2DCColorOpenGL, Burger::Shader2DColorVertex, Burger::Shader2DColorVertexDX9, Burger::Shader2DColorVertexOpenGL, Burger::SoundBufferRez, Burger::Texture, Burger::TextureDirectX9, Burger::TextureOpenGL, Burger::VertexBuffer, Burger::VertexBufferDirectX9, Burger::VertexBufferOpenGL, and Burger::WeakAndStrongBase.

operator=() [1/2]

ReferenceCounter & Burger::ReferenceCounter::operator= ( const ReferenceCounter & )

privatedelete

operator=() [2/2]

ReferenceCounter & Burger::ReferenceCounter::operator= ( ReferenceCounter && )

privatedelete

Release()

void Burger::ReferenceCounter::Release ( void )

inlinenoexcept

Decrease the reference count by 1.

---

Give up ownership of this object by calling this function. Once the reference count reaches zero, the object will immediately self destruct. Call AddRef() to take ownership of this object.

See also

AddRef()

Member Data Documentation

g_StaticRTTI

const Burger::StaticRTTI Burger::ReferenceCounter::g_StaticRTTI

static

The global description of the class.

---

This record contains the name of this class and a reference to the parent

m_uRefCount

uint_t Burger::ReferenceCounter::m_uRefCount

private

Number of smart pointers that are claiming ownership of this object.