Find_THD_Impl Class Reference

Base class to find specific thd from the thd list. More...

#include <mysqld_thd_manager.h>

Inheritance diagram for Find_THD_Impl:

Public Member Functions
virtual	~Find_THD_Impl ()=default
virtual bool	operator() (THD *thd)=0
	Override this operator to provide implementation to find specific thd. More...

Detailed Description

Base class to find specific thd from the thd list.

Users of find_thd() need to subclass this and override operator() to provide implementation to find thd from thd list.

Constructor & Destructor Documentation

~Find_THD_Impl()

virtual Find_THD_Impl::~Find_THD_Impl ( )

virtualdefault

Member Function Documentation

operator()()

virtual bool Find_THD_Impl::operator() ( THD *  thd )

pure virtual

Override this operator to provide implementation to find specific thd.

Parameters

thd	THD of one element in global thread list

Returns

bool

Return values

true	for matching thd false otherwise

Implemented in Find_thd_with_id, Find_thd_query_lock, Find_zombie_dump_thread, Find_THD_variable, and Find_thd_user_var.

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

• sql/mysqld_thd_manager.h