Mem::AllocatorProxy Class Reference

#include <AllocatorProxy.h>

Collaboration diagram for Mem::AllocatorProxy:

Public Member Functions
	AllocatorProxy (char const *aLabel, size_t const &aSize, bool doZeroBlocks=true)
void *	alloc ()
	Allocate one element from the pool. More...
void	freeOne (void *)
	Free a element allocated by Mem::AllocatorProxy::alloc() More...
int	inUseCount () const
size_t	objectSize () const
char const *	objectType () const
PoolMeter const &	getMeter () const
size_t	getStats (PoolStats &stats)
void	zeroBlocks (bool doIt)
void	relabel (const char *const aLabel)

Private Member Functions
Allocator *	getAllocator () const

Private Attributes
const char *	label
size_t	size
Allocator *	theAllocator
bool	doZero

Detailed Description

Support late binding of pool type for allocator agnostic classes

Definition at line 55 of file AllocatorProxy.h.

Constructor & Destructor Documentation

AllocatorProxy()

Mem::AllocatorProxy::AllocatorProxy ( char const *  aLabel, size_t const &  aSize, bool  doZeroBlocks = true  )

inline

Definition at line 58 of file AllocatorProxy.h.

Member Function Documentation

alloc()

void * Mem::AllocatorProxy::alloc

(

)

Definition at line 16 of file AllocatorProxy.cc.

References Mem::Allocator::alloc(), and getAllocator().

freeOne()

void Mem::AllocatorProxy::freeOne

(

void *

address

)

Definition at line 22 of file AllocatorProxy.cc.

getAllocator()

Mem::Allocator * Mem::AllocatorProxy::getAllocator ( ) const

private

Definition at line 31 of file AllocatorProxy.cc.

References MemPools::create(), MemPools::GetInstance(), size, and Mem::Allocator::zeroBlocks().

Referenced by alloc().

getMeter()

Mem::PoolMeter const & Mem::AllocatorProxy::getMeter

(

)

const

Definition at line 63 of file AllocatorProxy.cc.

getStats()

size_t Mem::AllocatorProxy::getStats

(

PoolStats &

stats

)

Parameters

stats

Object to be filled with statistical data about pool.

Return values

Number

of objects in use, ie. allocated.

Definition at line 69 of file AllocatorProxy.cc.

References Ping::stats.

inUseCount()

int Mem::AllocatorProxy::inUseCount

(

)

const

Definition at line 41 of file AllocatorProxy.cc.

objectSize()

size_t Mem::AllocatorProxy::objectSize ( ) const

inline

Definition at line 72 of file AllocatorProxy.h.

References size.

objectType()

char const * Mem::AllocatorProxy::objectType ( ) const

inline

Definition at line 73 of file AllocatorProxy.h.

References label.

relabel()

void Mem::AllocatorProxy::relabel

(

const char *const

aLabel

)

change the allocator description if we were only able to provide an approximate description at object construction time

Definition at line 56 of file AllocatorProxy.cc.

zeroBlocks()

void Mem::AllocatorProxy::zeroBlocks

(

bool

doIt

)

Definition at line 50 of file AllocatorProxy.cc.

Member Data Documentation

doZero

bool Mem::AllocatorProxy::doZero

private

Definition at line 94 of file AllocatorProxy.h.

label

const char* Mem::AllocatorProxy::label

private

Definition at line 91 of file AllocatorProxy.h.

Referenced by objectType().

size

size_t Mem::AllocatorProxy::size

private

Definition at line 92 of file AllocatorProxy.h.

Referenced by objectSize().

theAllocator

Allocator* Mem::AllocatorProxy::theAllocator

mutableprivate

Definition at line 93 of file AllocatorProxy.h.

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

• src/mem/AllocatorProxy.h
• src/mem/AllocatorProxy.cc
• src/mem/minimal.cc
• src/tests/stub_libmem.cc