ObjectPool< X > Class Template Reference

#include <ObjectPool.hxx>

Inheritance diagram for ObjectPool< X >:

Public Member Functions
	ObjectPool (int nblk=1024)
virtual	~ObjectPool ()
X *	getNew ()
void	destroy (X *obj)
void	clear ()
size_t	size () const
size_t	nbElements () const
const X *	operator[] (size_t i) const
const X *	at (size_t i) const

Private Member Functions
int	getNextFree ()
void	checkDelete (int chunkId)

Private Attributes
std::vector< X * >	_chunkList
std::vector< bool >	_freeList
int	_nextFree
int	_maxAvail
int	_chunkSize
int	_maxOccupied
int	_nbHoles
int	_lastDelChunk

Friends
class	ObjectPoolIterator< X >

Constructor & Destructor Documentation

ObjectPool()

template<class X >

ObjectPool< X >::ObjectPool

(

int

nblk = 1024

)

References ObjectPool< X >::_chunkList, ObjectPool< X >::_chunkSize, ObjectPool< X >::_freeList, ObjectPool< X >::_lastDelChunk, ObjectPool< X >::_maxAvail, ObjectPool< X >::_maxOccupied, ObjectPool< X >::_nbHoles, and ObjectPool< X >::_nextFree.

~ObjectPool()

template<class X >

virtual ObjectPool< X >::~ObjectPool ( )

virtual

References ObjectPool< X >::_chunkList.

Member Function Documentation

at()

template<class X >

const X * ObjectPool< X >::at

(

size_t

i

)

const

References ObjectPool< X >::_chunkList, ObjectPool< X >::_chunkSize, ObjectPool< X >::_freeList, and ObjectPool< X >::size().

checkDelete()

template<class X >

void ObjectPool< X >::checkDelete ( int  chunkId )

private

References ObjectPool< X >::_chunkSize, and ObjectPool< X >::_freeList.

clear()

template<class X >

void ObjectPool< X >::clear

(

)

References ObjectPool< X >::_chunkList, ObjectPool< X >::_freeList, ObjectPool< X >::_lastDelChunk, ObjectPool< X >::_maxAvail, ObjectPool< X >::_maxOccupied, ObjectPool< X >::_nbHoles, and ObjectPool< X >::_nextFree.

destroy()

template<class X >

void ObjectPool< X >::destroy

(

X *

obj

)

References ObjectPool< X >::_chunkList, ObjectPool< X >::_chunkSize, ObjectPool< X >::_freeList, ObjectPool< X >::_lastDelChunk, ObjectPool< X >::_maxOccupied, ObjectPool< X >::_nbHoles, and ObjectPool< X >::_nextFree.

Referenced by StdMeshers::Cartesian3D::Grid::Remove().

getNew()

template<class X >

X * ObjectPool< X >::getNew

(

)

References ObjectPool< X >::_chunkList, ObjectPool< X >::_chunkSize, ObjectPool< X >::_freeList, ObjectPool< X >::_maxAvail, ObjectPool< X >::_maxOccupied, ObjectPool< X >::_nbHoles, ObjectPool< X >::_nextFree, and ObjectPool< X >::getNextFree().

Referenced by StdMeshers::Cartesian3D::Grid::Add(), SMESH_MeshAlgos::FillHole(), and SMESH_MeshAlgos::MakeSlot().

getNextFree()

template<class X >

int ObjectPool< X >::getNextFree ( )

private

References ObjectPool< X >::_freeList, ObjectPool< X >::_maxAvail, ObjectPool< X >::_maxOccupied, ObjectPool< X >::_nbHoles, and ObjectPool< X >::_nextFree.

Referenced by ObjectPool< X >::getNew().

nbElements()

template<class X >

size_t ObjectPool< X >::nbElements

(

)

const

References ObjectPool< X >::_maxOccupied, and ObjectPool< X >::_nbHoles.

operator[]()

template<class X >

const X * ObjectPool< X >::operator[]

(

size_t

i

)

const

References ObjectPool< X >::_chunkList, and ObjectPool< X >::_chunkSize.

size()

template<class X >

size_t ObjectPool< X >::size

(

)

const

References ObjectPool< X >::_freeList.

Referenced by ObjectPool< X >::at().

Friends And Related Function Documentation

ObjectPoolIterator< X >

template<class X >

friend class ObjectPoolIterator< X >

friend

Field Documentation

_chunkList

template<class X >

std::vector<X*> ObjectPool< X >::_chunkList

private

Referenced by ObjectPool< X >::at(), ObjectPool< X >::clear(), ObjectPool< X >::destroy(), ObjectPool< X >::getNew(), ObjectPool< X >::ObjectPool(), ObjectPool< X >::operator[](), and ObjectPool< X >::~ObjectPool().

_chunkSize

template<class X >

int ObjectPool< X >::_chunkSize

private

Referenced by ObjectPool< X >::at(), ObjectPool< X >::checkDelete(), ObjectPool< X >::destroy(), ObjectPool< X >::getNew(), ObjectPool< X >::ObjectPool(), and ObjectPool< X >::operator[]().

_freeList

template<class X >

std::vector<bool> ObjectPool< X >::_freeList

private

Referenced by ObjectPool< X >::at(), ObjectPool< X >::checkDelete(), ObjectPool< X >::clear(), ObjectPool< X >::destroy(), ObjectPool< X >::getNew(), ObjectPool< X >::getNextFree(), ObjectPool< X >::ObjectPool(), and ObjectPool< X >::size().

_lastDelChunk

template<class X >

int ObjectPool< X >::_lastDelChunk

private

Referenced by ObjectPool< X >::clear(), ObjectPool< X >::destroy(), and ObjectPool< X >::ObjectPool().

_maxAvail

template<class X >

int ObjectPool< X >::_maxAvail

private

Referenced by ObjectPool< X >::clear(), ObjectPool< X >::getNew(), ObjectPool< X >::getNextFree(), and ObjectPool< X >::ObjectPool().

_maxOccupied

template<class X >

int ObjectPool< X >::_maxOccupied

private

Referenced by ObjectPool< X >::clear(), ObjectPool< X >::destroy(), ObjectPool< X >::getNew(), ObjectPool< X >::getNextFree(), ObjectPool< X >::nbElements(), and ObjectPool< X >::ObjectPool().

_nbHoles

template<class X >

int ObjectPool< X >::_nbHoles

private

Referenced by ObjectPool< X >::clear(), ObjectPool< X >::destroy(), ObjectPool< X >::getNew(), ObjectPool< X >::getNextFree(), ObjectPool< X >::nbElements(), and ObjectPool< X >::ObjectPool().

_nextFree

template<class X >

int ObjectPool< X >::_nextFree

private

Referenced by ObjectPool< X >::clear(), ObjectPool< X >::destroy(), ObjectPool< X >::getNew(), ObjectPool< X >::getNextFree(), and ObjectPool< X >::ObjectPool().