Until_view_id Class Reference

It implements the logic for UNTIL VIEW_ID. More...

#include <rpl_replica_until_options.h>

Inheritance diagram for Until_view_id:

Public Member Functions
	Until_view_id (Relay_log_info *rli)
int	init (const char *view_id)
	Initialize the view_id when starting the slave. More...
Public Member Functions inherited from Until_option
virtual	~Until_option ()=default
bool	is_satisfied_at_start_slave ()
	Check if the until option is already satisfied at coordinator starting. More...
bool	is_satisfied_before_dispatching_event (const Log_event *ev)
	check if the until option is satisfied before applying or dispatching a event. More...
bool	is_satisfied_after_dispatching_event ()
	check if the until option is satisfied after applied or dispatched a event. More...
bool	is_satisfied_all_transactions_read_from_relay_log ()
	check if the until option is waiting for more transactions to be read from the relay log. More...

Private Member Functions
bool	check_at_start_slave () override
bool	check_before_dispatching_event (const Log_event *ev) override
bool	check_after_dispatching_event () override
bool	check_all_transactions_read_from_relay_log () override

Private Attributes
std::string	m_view_id
bool	until_view_id_found
bool	until_view_id_commit_found

Additional Inherited Members
Protected Member Functions inherited from Until_option
	Until_option (Relay_log_info *rli)
Protected Attributes inherited from Until_option
Relay_log_info *	m_rli

Detailed Description

It implements the logic for UNTIL VIEW_ID.

Constructor & Destructor Documentation

Until_view_id()

Until_view_id::Until_view_id ( Relay_log_info *  rli )

inline

Member Function Documentation

check_after_dispatching_event()

bool Until_view_id::check_after_dispatching_event ( )

overrideprivatevirtual

Implements Until_option.

check_all_transactions_read_from_relay_log()

bool Until_view_id::check_all_transactions_read_from_relay_log ( )

overrideprivatevirtual

Implements Until_option.

check_at_start_slave()

bool Until_view_id::check_at_start_slave ( )

overrideprivatevirtual

Implements Until_option.

check_before_dispatching_event()

bool Until_view_id::check_before_dispatching_event ( const Log_event *  ev )

overrideprivatevirtual

Implements Until_option.

init()

int Until_view_id::init

(

const char *

view_id

)

Initialize the view_id when starting the slave.

Parameters

[in]

view_id

the view_id in START REPLICA UNTIO option.

Returns

int

Return values

0	if succeeds.
a	defined mysql error number if error happens.

Member Data Documentation

m_view_id

std::string Until_view_id::m_view_id

private

until_view_id_commit_found

bool Until_view_id::until_view_id_commit_found

private

until_view_id_found

bool Until_view_id::until_view_id_found

private

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

• sql/rpl_replica_until_options.h
• sql/rpl_replica_until_options.cc