mysql::concurrency::Thread Class Reference

Wrapper to mysql thread, which matches interface of std::thread. More...

#include <thread_srv.h>

Public Member Functions
	Thread ()=default
	Thread (const Thread &)=delete
Thread &	operator= (const Thread &src)=delete
	Thread (Thread &&)=default
Thread &	operator= (Thread &&)=default
template<class Callable , class... Args>
	Thread (Thread_key thread_key, Callable &&run_func, Args &&...args)
	Creates a thread, runs thread function. More...
template<class Callable , class... Args>
	Thread (Callable &&run_func, Args &&...args)
	Creates a thread, runs thread function. More...
void	join ()
	Joins thread. More...
bool	joinable () const
	Checks whether a thread was created successfully. More...
int	creation_error_code () const
	Returns the thread creation error code. More...

Private Attributes
my_thread_handle	m_thread_handle
	Mysql thread handle. More...
my_thread_attr_t	m_thread_attr
	Thread attributes. More...
Thread_key	m_thread_key {0}
	Thread key. More...
int	m_creation_error_code {0}
	Thread creation error code. More...

Detailed Description

Wrapper to mysql thread, which matches interface of std::thread.

Constructor & Destructor Documentation

Thread() [1/5]

mysql::concurrency::Thread::Thread ( )

default

Thread() [2/5]

mysql::concurrency::Thread::Thread ( const Thread &  )

delete

Thread() [3/5]

mysql::concurrency::Thread::Thread ( Thread &&  )

default

Thread() [4/5]

template<class Callable , class... Args>

mysql::concurrency::Thread::Thread	(	Thread_key	thread_key,
		Callable &&	run_func,
		Args &&...	args
	)

Creates a thread, runs thread function.

Parameters

thread_key	PSI thread key
run_func	Function called asynchronously in a separate thread
args	Function arguments

Thread() [5/5]

template<class Callable , class... Args>

mysql::concurrency::Thread::Thread	(	Callable &&	run_func,
		Args &&...	args
	)

Creates a thread, runs thread function.

Parameters

run_func	Function called asynchronously in a separate thread
args	Function arguments

Member Function Documentation

creation_error_code()

int mysql::concurrency::Thread::creation_error_code ( ) const

inline

Returns the thread creation error code.

Returns

0 on success, error code on failure.

join()

void mysql::concurrency::Thread::join ( )

inline

Joins thread.

joinable()

bool mysql::concurrency::Thread::joinable ( ) const

inline

Checks whether a thread was created successfully.

Returns

True if thread can be joined, false otherwise.

operator=() [1/2]

Thread & mysql::concurrency::Thread::operator= ( const Thread &  src )

delete

operator=() [2/2]

Thread & mysql::concurrency::Thread::operator= ( Thread &&  )

default

Member Data Documentation

m_creation_error_code

int mysql::concurrency::Thread::m_creation_error_code {0}

private

Thread creation error code.

m_thread_attr

my_thread_attr_t mysql::concurrency::Thread::m_thread_attr

private

Thread attributes.

m_thread_handle

my_thread_handle mysql::concurrency::Thread::m_thread_handle

private

Mysql thread handle.

m_thread_key

Thread_key mysql::concurrency::Thread::m_thread_key {0}

private

Thread key.

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

• libs/mysql/concurrency/thread_srv.h
• libs/mysql/concurrency/thread_srv_impl.hpp