Public Member Functions
bool	check_engine (const std::string &engine_name, const std::string &database_name, const std::string &table_name, std::string &prev_engine_name, std::string &prev_database_name, std::string &prev_table_name)
	This function determines whether the current engine is compatible with previous engine or not. More...

void	clear_known_engine ()
	This method clear the registered engine in the variable m_known_engine. More...

bool	get_warning_already_emitted ()
	This method get the value of is_warning_already_emitted. More...

void	set_warning_already_emitted (bool value)
	This method sets the value of is_warning_already_emitted. More...

Private Attributes
std::tuple< std::string, std::string, std::string >	m_known_engine
	The engine data already seen used to check for incompatibilities. More...

bool	is_warning_already_emitted = false
	If a warning was already emitted for this transactions. More...

Member Function Documentation

◆ check_engine()

bool Engine_combination_tracker::check_engine	(	const std::string &	engine_name,
		const std::string &	database_name,
		const std::string &	table_name,
		std::string &	prev_engine_name,
		std::string &	prev_database_name,
		std::string &	prev_table_name
	)

This function determines whether the current engine is compatible with previous engine or not.

Parameters

[in]	engine_name	current engine name
[in]	database_name	current database name
[in]	table_name	current table name
[out]	prev_engine_name	the incompatible engine name (for logging)
[out]	prev_database_name	the incompatible database (for logging)
[out]	prev_table_name	the incompatible table (for logging)

Return values

true	if engine is not compatible
false	if engine is compatible

void Engine_combination_tracker::clear_known_engine ( )

This method clear the registered engine in the variable m_known_engine.

bool Engine_combination_tracker::get_warning_already_emitted ( )

This method get the value of is_warning_already_emitted.

Return values

true	if a warning was already emitted false otherwise

void Engine_combination_tracker::set_warning_already_emitted ( bool value )

This method sets the value of is_warning_already_emitted.

Parameters

value true or false

bool Engine_combination_tracker::is_warning_already_emitted = false

private

If a warning was already emitted for this transactions.

std::tuple<std::string, std::string, std::string> Engine_combination_tracker::m_known_engine

private

The engine data already seen used to check for incompatibilities.

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