Abstract class that provides interface for listener on cluster status changes. More...

Inheritance diagram for metadata_cache::ClusterStateListenerInterface:

Public Member Functions
virtual void	notify_instances_changed (const bool md_servers_reachable, const uint64_t view_id)=0
	Callback function that is called when state of cluster is changed. More...

	ClusterStateListenerInterface ()=default

	ClusterStateListenerInterface (const ClusterStateListenerInterface &)=delete

ClusterStateListenerInterface &	operator= (const ClusterStateListenerInterface &)=delete

virtual	~ClusterStateListenerInterface ()

Detailed Description

Abstract class that provides interface for listener on cluster status changes.

When state of cluster is changed, notify function is called.

Constructor & Destructor Documentation

metadata_cache::ClusterStateListenerInterface::ClusterStateListenerInterface ( )

default

metadata_cache::ClusterStateListenerInterface::ClusterStateListenerInterface ( const ClusterStateListenerInterface & )

explicitdelete

metadata_cache::ClusterStateListenerInterface::~ClusterStateListenerInterface ( )

virtualdefault

virtual void metadata_cache::ClusterStateListenerInterface::notify_instances_changed	(	const bool	md_servers_reachable,
		const uint64_t	view_id
	)

pure virtual

Callback function that is called when state of cluster is changed.

Parameters

md_servers_reachable	true if metadata changed, false if metadata unavailable
view_id	current metadata view_id in case of ReplicaSet cluster

ClusterStateListenerInterface & metadata_cache::ClusterStateListenerInterface::operator= ( const ClusterStateListenerInterface & )

delete

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