roc::core::RefCounted< T, AllocationPolicy > Class Template Reference

Base class for object with reference counter. More...

#include <ref_counted.h>

Inheritance diagram for roc::core::RefCounted< T, AllocationPolicy >:

Collaboration diagram for roc::core::RefCounted< T, AllocationPolicy >:

Public Member Functions
	RefCounted ()
	Initialize. More...
	RefCounted (const AllocationPolicy &policy)
	Initialize. More...
int	getref () const
	Get reference counter. More...
void	incref () const
	Increment reference counter. More...
void	decref () const
	Decrement reference counter. More...

Detailed Description

template<class T, class AllocationPolicy>
class roc::core::RefCounted< T, AllocationPolicy >

Base class for object with reference counter.

Allows to increment and decrement reference counter. When the counter reaches zero, the object is automatically destroyed.

Template Parameters

T	defines the derived class.
AllocationPolicy	defines destroy policy.

When reference counter becomes zero, AllocationPolicy::destroy() is invoked by RefCounted to destroy itself.

Inherits AllocationPolicy to make its methods and state available in the derived class. E.g., PoolAllocation policy holds a reference to the pool and uses it to release the object.

Thread-safe.

Definition at line 39 of file ref_counted.h.

Constructor & Destructor Documentation

RefCounted() [1/2]

template<class T , class AllocationPolicy >

roc::core::RefCounted< T, AllocationPolicy >::RefCounted ( )

inline

Initialize.

Definition at line 43 of file ref_counted.h.

RefCounted() [2/2]

template<class T , class AllocationPolicy >

roc::core::RefCounted< T, AllocationPolicy >::RefCounted ( const AllocationPolicy &  policy )

inlineexplicit

Initialize.

Definition at line 48 of file ref_counted.h.

Member Function Documentation

decref()

template<class T , class AllocationPolicy >

void roc::core::RefCounted< T, AllocationPolicy >::decref ( ) const

inline

Decrement reference counter.

Remarks

Destroys itself if reference counter becomes zero.

Definition at line 65 of file ref_counted.h.

getref()

template<class T , class AllocationPolicy >

int roc::core::RefCounted< T, AllocationPolicy >::getref ( ) const

inline

Get reference counter.

Definition at line 53 of file ref_counted.h.

incref()

template<class T , class AllocationPolicy >

void roc::core::RefCounted< T, AllocationPolicy >::incref ( ) const

inline

Increment reference counter.

Definition at line 58 of file ref_counted.h.

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

• roc_core/ref_counted.h