pin_for_refix_holder Class Reference

#include <buffer_pool.hpp>

Public Member Functions
	pin_for_refix_holder ()
	pin_for_refix_holder (bf_idx idx)
	pin_for_refix_holder (pin_for_refix_holder &h)
	~pin_for_refix_holder ()
pin_for_refix_holder &	operator= (pin_for_refix_holder &h)
void	steal_ownership (pin_for_refix_holder &h)
void	set (bf_idx idx)
void	release ()

Public Attributes
bf_idx	_idx

Detailed Description

Holds the buffer slot index of additionally pinned page and releases the pin count when it's destructed.

See also

zero::buffer_pool::BufferPool::pinForRefix(), zero::buffer_pool::BufferPool::unpinForRefix(), zero::buffer_pool::BufferPool::refixDirect().

Constructor & Destructor Documentation

pin_for_refix_holder() [1/3]

pin_for_refix_holder::pin_for_refix_holder ( )

inline

pin_for_refix_holder() [2/3]

pin_for_refix_holder::pin_for_refix_holder ( bf_idx  idx )

inline

pin_for_refix_holder() [3/3]

pin_for_refix_holder::pin_for_refix_holder ( pin_for_refix_holder &  h )

inline

~pin_for_refix_holder()

pin_for_refix_holder::~pin_for_refix_holder ( )

inline

Member Function Documentation

operator=()

pin_for_refix_holder& pin_for_refix_holder::operator= ( pin_for_refix_holder &  h )

inline

release()

void pin_for_refix_holder::release

(

)

set()

void pin_for_refix_holder::set ( bf_idx  idx )

inline

steal_ownership()

void pin_for_refix_holder::steal_ownership ( pin_for_refix_holder &  h )

inline

Member Data Documentation

_idx

bf_idx pin_for_refix_holder::_idx

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

• src/sm/buffer_pool.hpp
• src/sm/buffer_pool.cpp