Global_view_notification Class Reference

Notification used to inform there have been change to the configuration, i.e. More...

#include <gcs_xcom_notification.h>

Inheritance diagram for Global_view_notification:

Public Member Functions
	Global_view_notification (xcom_global_view_functor *functor, synode_no config_id, synode_no message_id, Gcs_xcom_nodes *xcom_nodes, xcom_event_horizon event_horizon, synode_no max_synode)
	Constructor for Global_view_notification. More...
	~Global_view_notification () override
	Destructor for Global_view_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...
	Global_view_notification (Global_view_notification const &)
Global_view_notification &	operator= (Global_view_notification const &)

Private Attributes
xcom_global_view_functor *	m_functor
synode_no	m_config_id
synode_no	m_message_id
Gcs_xcom_nodes *	m_xcom_nodes
xcom_event_horizon	m_event_horizon
synode_no	m_max_synode

Detailed Description

Notification used to inform there have been change to the configuration, i.e.

nodes have been added, removed or considered dead/faulty.

Constructor & Destructor Documentation

Global_view_notification() [1/2]

Global_view_notification::Global_view_notification ( xcom_global_view_functor *  functor, synode_no  config_id, synode_no  message_id, Gcs_xcom_nodes *  xcom_nodes, xcom_event_horizon  event_horizon, synode_no  max_synode  )

explicit

Constructor for Global_view_notification.

Parameters

functor	Pointer to a function that contains that actual core of the execution.
config_id	Message Id when the configuration, i.e. nodes, was installed.
message_id	Messaged Id.
xcom_nodes	Set of nodes that participated in the consensus to deliver the message.
event_horizon	the XCom configuration's event horizon
max_synode	XCom max synode

~Global_view_notification()

Global_view_notification::~Global_view_notification ( )

overridedefault

Destructor for Global_view_notification.

Global_view_notification() [2/2]

Global_view_notification::Global_view_notification ( Global_view_notification const &  )

private

Member Function Documentation

do_execute()

void Global_view_notification::do_execute ( )

overrideprivatevirtual

Task implemented by this notification.

Implements Parameterized_notification< false >.

operator=()

Global_view_notification & Global_view_notification::operator= ( Global_view_notification const &  )

private

Member Data Documentation

m_config_id

synode_no Global_view_notification::m_config_id

private

m_event_horizon

xcom_event_horizon Global_view_notification::m_event_horizon

private

m_functor

xcom_global_view_functor* Global_view_notification::m_functor

private

m_max_synode

synode_no Global_view_notification::m_max_synode

private

m_message_id

synode_no Global_view_notification::m_message_id

private

m_xcom_nodes

Gcs_xcom_nodes* Global_view_notification::m_xcom_nodes

private

---

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