io.lettuce.core.protocol

Interface MaintenanceAwareComponent

All Known Implementing Classes:

MaintenanceAwareExpiryWriter

public interface MaintenanceAwareComponent

Interface for components that are aware of maintenance events.

Since:

7.0

Author:

Tihomir Mateev

See Also:

ClientOptions.getMaintNotificationsConfig()

Method Summary

Modifier and Type	Method and Description
void	onFailoverCompleted(String shards) Called whenever a failover is completed
void	onFailoverStarted(String shards) Called whenever a failover is initiated
void	onMigrateCompleted(String shards) Called whenever a shard migration is completed
void	onMigrateStarted(String shards) Called whenever a shard migration is initiated
void	onRebindCompleted() Called whenever the re-bind has been completed
void	onRebindStarted(Duration time, SocketAddress endpoint) Called whenever a re-bind has been initiated by the remote server A specific endpoint is going to move to another node within seconds

Method Detail

onMigrateStarted

void onMigrateStarted(String shards)

Called whenever a shard migration is initiated

onMigrateCompleted

void onMigrateCompleted(String shards)

Called whenever a shard migration is completed

onFailoverStarted

void onFailoverStarted(String shards)

Called whenever a failover is initiated

onFailoverCompleted

void onFailoverCompleted(String shards)

Called whenever a failover is completed

onRebindStarted

void onRebindStarted(Duration time,
                     SocketAddress endpoint)

Called whenever a re-bind has been initiated by the remote server

A specific endpoint is going to move to another node within seconds

Parameters:

endpoint - address of the target endpoint

time - estimated time for the re-bind to complete

onRebindCompleted

void onRebindCompleted()

Called whenever the re-bind has been completed