Internal_error_handler_holder< Error_handler, Error_handler_arg > Class Template Reference

A simple holder for Internal_error_handler. More...

#include <thd_raii.h>

Public Member Functions
	Internal_error_handler_holder (THD *thd, bool activate, Error_handler_arg *arg)
	~Internal_error_handler_holder ()

Private Attributes
THD *	m_thd
bool	m_activate
Error_handler	m_error_handler

Detailed Description

template<typename Error_handler, typename Error_handler_arg>
class Internal_error_handler_holder< Error_handler, Error_handler_arg >

A simple holder for Internal_error_handler.

The class utilizes RAII technique to not forget to pop the handler.

Template Parameters

Error_handler	Internal_error_handler to instantiate.
Error_handler_arg	Type of the error handler ctor argument.

Constructor & Destructor Documentation

Internal_error_handler_holder()

template<typename Error_handler , typename Error_handler_arg >

Internal_error_handler_holder< Error_handler, Error_handler_arg >::Internal_error_handler_holder ( THD *  thd, bool  activate, Error_handler_arg *  arg  )

inline

~Internal_error_handler_holder()

template<typename Error_handler , typename Error_handler_arg >

Internal_error_handler_holder< Error_handler, Error_handler_arg >::~Internal_error_handler_holder ( )

inline

Member Data Documentation

m_activate

template<typename Error_handler , typename Error_handler_arg >

bool Internal_error_handler_holder< Error_handler, Error_handler_arg >::m_activate

private

m_error_handler

template<typename Error_handler , typename Error_handler_arg >

Error_handler Internal_error_handler_holder< Error_handler, Error_handler_arg >::m_error_handler

private

m_thd

template<typename Error_handler , typename Error_handler_arg >

THD* Internal_error_handler_holder< Error_handler, Error_handler_arg >::m_thd

private

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

• sql/thd_raii.h