Protocol_change_notification Class Reference

Notification used to finish a protocol change. More...

#include <gcs_xcom_notification.h>

Inheritance diagram for Protocol_change_notification:

Public Member Functions
	Protocol_change_notification (xcom_protocol_change_functor *functor, Gcs_xcom_communication_protocol_changer *protocol_changer, Gcs_tagged_lock::Tag const tag)
	Constructor for Protocol_change_notification. More...
	~Protocol_change_notification () override
	Destructor for Protocol_change_notification. More...
Public Member Functions inherited from Parameterized_notification< false >
	Parameterized_notification ()=default
	Constructor for Parameterized_notification. More...
	~Parameterized_notification () override=default
	Destructor for Parameterized_notification. More...
bool	operator() () override
	Task implemented by this notification which calls do_execute. More...
Public Member Functions inherited from Gcs_xcom_notification
	Gcs_xcom_notification ()=default
	Constructor for Gcs_xcom_notification which an abstract class that represents notifications sent from XCOM to MySQL GCS. More...
virtual	~Gcs_xcom_notification ()=default
	Destructor for the Gcs_xcom_notification. More...

Private Member Functions
void	do_execute () override
	Task implemented by this notification. More...
	Protocol_change_notification (Protocol_change_notification const &)
Protocol_change_notification &	operator= (Protocol_change_notification const &)

Private Attributes
xcom_protocol_change_functor *	m_functor
Gcs_xcom_communication_protocol_changer *	m_protocol_changer
Gcs_tagged_lock::Tag const	m_tag

Detailed Description

Notification used to finish a protocol change.

Constructor & Destructor Documentation

Protocol_change_notification() [1/2]

Protocol_change_notification::Protocol_change_notification ( xcom_protocol_change_functor *  functor, Gcs_xcom_communication_protocol_changer *  protocol_changer, Gcs_tagged_lock::Tag const  tag  )

explicit

Constructor for Protocol_change_notification.

Parameters

functor	Pointer to a function that contains that actual core of the execution.
protocol_changer	communication protocol change logic
tag	tag reference to the lock

~Protocol_change_notification()

Protocol_change_notification::~Protocol_change_notification ( )

overridedefault

Destructor for Protocol_change_notification.

Protocol_change_notification() [2/2]

Protocol_change_notification::Protocol_change_notification ( Protocol_change_notification const &  )

private

Member Function Documentation

do_execute()

void Protocol_change_notification::do_execute ( )

overrideprivatevirtual

Task implemented by this notification.

Implements Parameterized_notification< false >.

operator=()

Protocol_change_notification & Protocol_change_notification::operator= ( Protocol_change_notification const &  )

private

Member Data Documentation

m_functor

xcom_protocol_change_functor* Protocol_change_notification::m_functor

private

m_protocol_changer

Gcs_xcom_communication_protocol_changer* Protocol_change_notification::m_protocol_changer

private

m_tag

Gcs_tagged_lock::Tag const Protocol_change_notification::m_tag

private

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

• plugin/group_replication/libmysqlgcs/src/bindings/xcom/gcs_xcom_notification.h
• plugin/group_replication/libmysqlgcs/src/bindings/xcom/gcs_xcom_notification.cc