stxxl::lru_pager< npages_ > Class Template Reference

Detailed Description

template<unsigned npages_ = 0>
class stxxl::lru_pager< npages_ >

Pager with LRU replacement strategy.

Definition at line 66 of file pager.h.

Inheritance diagram for stxxl::lru_pager< npages_ >:

Collaboration diagram for stxxl::lru_pager< npages_ >:

Public Member Functions
	lru_pager (size_type num_pages=n_pages)
void	hit (size_type ipage)
size_type	kick ()
size_type	size () const
void	swap (lru_pager &obj)

Private Types
enum	{ n_pages = npages_ }
typedef std::list< size_type >	list_type
typedef unsigned_type	size_type

Private Attributes
list_type	history
simple_vector < list_type::iterator >	history_entry

Additional Inherited Members
Private Member Functions inherited from stxxl::noncopyable
	noncopyable ()

Member Typedef Documentation

template<unsigned npages_ = 0>

typedef std::list<size_type> stxxl::lru_pager< npages_ >::list_type

private

Definition at line 71 of file pager.h.

template<unsigned npages_ = 0>

typedef unsigned_type stxxl::lru_pager< npages_ >::size_type

private

Definition at line 70 of file pager.h.

Member Enumeration Documentation

template<unsigned npages_ = 0>

anonymous enum

private

Enumerator
n_pages

Definition at line 68 of file pager.h.

Constructor & Destructor Documentation

template<unsigned npages_ = 0>

stxxl::lru_pager< npages_ >::lru_pager ( size_type  num_pages = n_pages )

inline

Definition at line 77 of file pager.h.

Member Function Documentation

template<unsigned npages_ = 0>

void stxxl::lru_pager< npages_ >::hit ( size_type  ipage )

inline

Definition at line 88 of file pager.h.

template<unsigned npages_ = 0>

size_type stxxl::lru_pager< npages_ >::kick ( )

inline

Definition at line 83 of file pager.h.

template<unsigned npages_ = 0>

size_type stxxl::lru_pager< npages_ >::size ( ) const

inline

Definition at line 100 of file pager.h.

template<unsigned npages_ = 0>

void stxxl::lru_pager< npages_ >::swap ( lru_pager< npages_ > &  obj )

inline

Definition at line 94 of file pager.h.

References stxxl::lru_pager< npages_ >::history, and stxxl::lru_pager< npages_ >::history_entry.

Member Data Documentation

template<unsigned npages_ = 0>

list_type stxxl::lru_pager< npages_ >::history

private

Definition at line 73 of file pager.h.

Referenced by stxxl::lru_pager< npages_ >::swap().

template<unsigned npages_ = 0>

simple_vector<list_type::iterator> stxxl::lru_pager< npages_ >::history_entry

private

Definition at line 74 of file pager.h.

Referenced by stxxl::lru_pager< npages_ >::swap().

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

• include/stxxl/bits/containers/pager.h