ObjectPool< T, poolSize > Class Template Reference

#include <ObjectPool.h>

Inheritance diagram for ObjectPool< T, poolSize >:

Collaboration diagram for ObjectPool< T, poolSize >:

Public Member Functions
template<typename... Args>
T *	allocate (Args... args)
template<typename... Args>
T *	tryAllocate (Args... args)
void	deallocate (T *object)

Private Attributes
Vector< T * >	m_Pool
Spinlock	m_Spinlock

Detailed Description

template<class T, size_t poolSize = 16>
class ObjectPool< T, poolSize >

Todo:

add a MemoryPressureHandler here.

ObjectPool manages a set of objects for rapid allocation and deallocation, which is particularly useful for objects which are used frequently (e.g. nodes in a list).

If no objects are available (none have been deallocated yet), new objects are allocated from the heap.

Definition at line 43 of file ObjectPool.h.

Constructor & Destructor Documentation

ObjectPool()

template<class T , size_t poolSize = 16>

ObjectPool< T, poolSize >::ObjectPool ( )

inline

Definition at line 45 of file ObjectPool.h.

~ObjectPool()

template<class T , size_t poolSize = 16>

virtual ObjectPool< T, poolSize >::~ObjectPool ( )

inlinevirtual

Definition at line 54 of file ObjectPool.h.

Member Function Documentation

allocate()

template<class T , size_t poolSize = 16>

template<typename... Args>

T * ObjectPool< T, poolSize >::allocate ( Args...  args )

inline

Definition at line 61 of file ObjectPool.h.

deallocate()

template<class T , size_t poolSize = 16>

void ObjectPool< T, poolSize >::deallocate ( T *  object )

inline

Definition at line 94 of file ObjectPool.h.

tryAllocate()

template<class T , size_t poolSize = 16>

template<typename... Args>

T * ObjectPool< T, poolSize >::tryAllocate ( Args...  args )

inline

Definition at line 80 of file ObjectPool.h.

Member Data Documentation

m_Pool

template<class T , size_t poolSize = 16>

Vector<T*> ObjectPool< T, poolSize >::m_Pool

private

Definition at line 119 of file ObjectPool.h.

m_Spinlock

template<class T , size_t poolSize = 16>

Spinlock ObjectPool< T, poolSize >::m_Spinlock

private

Definition at line 121 of file ObjectPool.h.

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

• ObjectPool.h