PoolManager< Pool, LockStrategy > Struct Template Reference

#include <ut0pool.h>

Public Types
typedef Pool	PoolType
typedef PoolType::value_type	value_type

Public Member Functions
	PoolManager (size_t size)
	~PoolManager ()
value_type *	get ()
	Get an element from one of the pools. More...

Static Public Member Functions
static void	mem_free (value_type *ptr)

Private Types
typedef std::vector< PoolType *, ut::allocator< PoolType * > >	Pools

Private Member Functions
bool	add_pool (size_t n_pools)
	Add a new pool. More...
void	create ()
	Create the pool manager. More...
void	destroy ()
	Release the resources. More...
	PoolManager (const PoolManager &)
PoolManager &	operator= (const PoolManager &)

Private Attributes
size_t	m_size
	Size of each block. More...
Pools	m_pools
	Pools managed this manager. More...
LockStrategy	m_lock_strategy
	Lock strategy to use. More...

Member Typedef Documentation

Pools

template<typename Pool , typename LockStrategy >

typedef std::vector<PoolType *, ut::allocator<PoolType *> > PoolManager< Pool, LockStrategy >::Pools

private

PoolType

template<typename Pool , typename LockStrategy >

typedef Pool PoolManager< Pool, LockStrategy >::PoolType

value_type

template<typename Pool , typename LockStrategy >

typedef PoolType::value_type PoolManager< Pool, LockStrategy >::value_type

Constructor & Destructor Documentation

PoolManager() [1/2]

template<typename Pool , typename LockStrategy >

PoolManager< Pool, LockStrategy >::PoolManager ( size_t  size )

inline

~PoolManager()

template<typename Pool , typename LockStrategy >

PoolManager< Pool, LockStrategy >::~PoolManager ( )

inline

PoolManager() [2/2]

template<typename Pool , typename LockStrategy >

PoolManager< Pool, LockStrategy >::PoolManager ( const PoolManager< Pool, LockStrategy > &  )

private

Member Function Documentation

add_pool()

template<typename Pool , typename LockStrategy >

bool PoolManager< Pool, LockStrategy >::add_pool ( size_t  n_pools )

inlineprivate

Add a new pool.

Parameters

n_pools

Number of pools that existed when the add pool was called.

Returns

true on success

create()

template<typename Pool , typename LockStrategy >

void PoolManager< Pool, LockStrategy >::create ( )

inlineprivate

Create the pool manager.

destroy()

template<typename Pool , typename LockStrategy >

void PoolManager< Pool, LockStrategy >::destroy ( )

inlineprivate

Release the resources.

get()

template<typename Pool , typename LockStrategy >

value_type * PoolManager< Pool, LockStrategy >::get ( )

inline

Get an element from one of the pools.

Returns

instance or NULL if pool is empty.

mem_free()

template<typename Pool , typename LockStrategy >

static void PoolManager< Pool, LockStrategy >::mem_free ( value_type *  ptr )

inlinestatic

operator=()

template<typename Pool , typename LockStrategy >

PoolManager & PoolManager< Pool, LockStrategy >::operator= ( const PoolManager< Pool, LockStrategy > &  )

private

Member Data Documentation

m_lock_strategy

template<typename Pool , typename LockStrategy >

LockStrategy PoolManager< Pool, LockStrategy >::m_lock_strategy

private

Lock strategy to use.

m_pools

template<typename Pool , typename LockStrategy >

Pools PoolManager< Pool, LockStrategy >::m_pools

private

Pools managed this manager.

m_size

template<typename Pool , typename LockStrategy >

size_t PoolManager< Pool, LockStrategy >::m_size

private

Size of each block.

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

• storage/innobase/include/ut0pool.h