ucommon::PagerPool Class Reference

Pager pool base class for managed memory pools. More...

#include <memory.h>

Inheritance diagram for ucommon::PagerPool:

Collaboration diagram for ucommon::PagerPool:

Public Member Functions
void	put (PagerObject *object)
	Return a pager object back to our free list. More...

Protected Member Functions
	PagerPool ()
virtual	~PagerPool ()
PagerObject *	get (size_t size)

Private Member Functions
	__DELETE_COPY (PagerPool)

Private Attributes
LinkedObject *	freelist
pthread_mutex_t	mutex

Detailed Description

Pager pool base class for managed memory pools.

This is a helper base class for the pager template and generally is not used by itself. If different type pools are intended to use a common memory pager then you will need to mixin a memory protocol object that performs redirection such as the MemoryRedirect class.

Author

David Sugar dyfet.nosp@m.@gnu.nosp@m.telep.nosp@m.hony.nosp@m..org

Definition at line 824 of file memory.h.

Constructor & Destructor Documentation

PagerPool()

ucommon::PagerPool::PagerPool ( )

protected

Definition at line 926 of file memory.cpp.

References freelist, and mutex.

~PagerPool()

ucommon::PagerPool::~PagerPool ( )

protectedvirtual

Definition at line 932 of file memory.cpp.

References mutex.

Member Function Documentation

__DELETE_COPY()

ucommon::PagerPool::__DELETE_COPY ( PagerPool  )

private

get()

PagerObject * ucommon::PagerPool::get ( size_t  size )

protected

Definition at line 946 of file memory.cpp.

References freelist, mutex, ucommon::LinkedObject::Next, ucommon::PagerObject::pager, and ucommon::PagerObject::reset().

Referenced by ucommon::pager< T >::operator()(), and ucommon::pager< T >::operator*().

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put()

void ucommon::PagerPool::put

(

PagerObject *

object

)

Return a pager object back to our free list.

Parameters

object

to return to pool.

Definition at line 937 of file memory.cpp.

References ucommon::LinkedObject::enlist(), freelist, and mutex.

Referenced by ucommon::PagerObject::dealloc().

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Member Data Documentation

freelist

LinkedObject* ucommon::PagerPool::freelist

private

Definition at line 827 of file memory.h.

Referenced by get(), PagerPool(), and put().

mutex

pthread_mutex_t ucommon::PagerPool::mutex

mutableprivate

Definition at line 828 of file memory.h.

Referenced by get(), PagerPool(), put(), and ~PagerPool().

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

• inc/ucommon/memory.h
• corelib/memory.cpp