Interface RedisSentinelCommands

All Known Subinterfaces:

RedisSentinelConnection

All Known Implementing Classes:

JedisSentinelConnection, LettuceSentinelConnection

@NullUnmarked
public interface RedisSentinelCommands

Redis Sentinel-specific commands.

Since:

1.4

Author:

Christoph Strobl, Mark Paluch

See Also:

• Redis Sentinel Documentation

Method Summary

Modifier and Type	Method	Description
void	failover(@NonNull NamedNode master)	Force a failover as if the master was not reachable.
Collection<@NonNull RedisServer>	masters()	Get a Collection of monitored masters and their state.
void	monitor(@NonNull RedisServer master)	Tell sentinel to start monitoring a new master with the specified RedisNode.getName(), RedisNode.getHost(), RedisNode.getPort(), and RedisServer.getQuorum().
void	remove(@NonNull NamedNode master)	Removes given master.
Collection<@NonNull RedisServer>	replicas(@NonNull NamedNode master)	Show list of replicas for given master.

Method Details

failover

void failover(@NonNull NamedNode master)

Force a failover as if the master was not reachable.

Parameters:

master - must not be null.

masters

Collection<@NonNull RedisServer> masters()

Get a Collection of monitored masters and their state.

Returns:

Collection of RedisServers. Never null.

replicas

Collection<@NonNull RedisServer> replicas(@NonNull NamedNode master)

Show list of replicas for given master.

Parameters:

master - must not be null.

Returns:

Collection of RedisServers. Never null.

remove

void remove(@NonNull NamedNode master)

Removes given master. The server will no longer be monitored and will no longer be returned by masters().

Parameters:

master - must not be null.

monitor

void monitor(@NonNull RedisServer master)

Tell sentinel to start monitoring a new master with the specified RedisNode.getName(), RedisNode.getHost(), RedisNode.getPort(), and RedisServer.getQuorum().

Parameters:

master - must not be null.