Package org.redisson.api.redisnode

Interface RedisClusterNodeAsync

All Superinterfaces:

RedisNodeAsync

All Known Subinterfaces:

RedisClusterMaster, RedisClusterMasterAsync, RedisClusterNode, RedisClusterSlave, RedisClusterSlaveAsync

All Known Implementing Classes:

RedisNode

public interface RedisClusterNodeAsync
extends RedisNodeAsync

Base Redis Cluster node API interface

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method	Description
RFuture<Void>	clusterAddSlotsAsync(int... slots)	Adds slots to this Redis node
RFuture<Long>	clusterCountFailureReportsAsync(String nodeId)	Returns number of failure reports for Redis node by defined id
RFuture<Long>	clusterCountKeysInSlotAsync(int slot)	Counts keys in defined slot
RFuture<Void>	clusterDeleteSlotsAsync(int... slots)	Removes slots from this Redis node
RFuture<Void>	clusterFlushSlotsAsync()	Removes all slots from this Redis node
RFuture<Void>	clusterForgetAsync(String nodeId)	Removes Redis node by defined id from Cluster
RFuture<List<String>>	clusterGetKeysInSlotAsync(int slot, int count)	Returns keys in defines slot limited by count
RFuture<String>	clusterIdAsync()	Returns id of this Redis node
RFuture<Map<String,String>>	clusterInfoAsync()	Returns cluster information reported by this Redis node
RFuture<Void>	clusterMeetAsync(String address)	Joins Redis node by the defined address to Cluster
RFuture<Void>	clusterReplicateAsync(String nodeId)	Reconfigures this Redis node as replica of Redis node by defined id.
RFuture<Void>	clusterSetSlotAsync(int slot, SetSlotCommand command)	Sets slot to this Redis node according to defined command
RFuture<Void>	clusterSetSlotAsync(int slot, SetSlotCommand command, String nodeId)	Sets slot to this Redis node according to defined command
RFuture<Map<ClusterSlotRange,Set<String>>>	clusterSlotsAsync()	Return Redis Cluster slots mapped to Redis nodes

Methods inherited from interface org.redisson.api.redisnode.RedisNodeAsync

getConfigAsync, getMemoryStatisticsAsync, infoAsync, pingAsync, pingAsync, setConfigAsync, timeAsync

Method Detail

clusterInfoAsync

RFuture<Map<String,String>> clusterInfoAsync()

Returns cluster information reported by this Redis node

Returns:

cluster information

clusterIdAsync

RFuture<String> clusterIdAsync()

Returns id of this Redis node

Returns:

Redis node Id

clusterAddSlotsAsync

RFuture<Void> clusterAddSlotsAsync(int... slots)

Adds slots to this Redis node

Parameters:

slots - slots to add

Returns:

void

clusterReplicateAsync

RFuture<Void> clusterReplicateAsync(String nodeId)

Reconfigures this Redis node as replica of Redis node by defined id.

Parameters:

nodeId - Redis node Id

Returns:

void

clusterForgetAsync

RFuture<Void> clusterForgetAsync(String nodeId)

Removes Redis node by defined id from Cluster

Parameters:

nodeId -

Returns:

void

clusterDeleteSlotsAsync

RFuture<Void> clusterDeleteSlotsAsync(int... slots)

Removes slots from this Redis node

Parameters:

slots - slots to remove

Returns:

void

clusterCountKeysInSlotAsync

RFuture<Long> clusterCountKeysInSlotAsync(int slot)

Counts keys in defined slot

Parameters:

slot - slot

Returns:

keys amount

clusterGetKeysInSlotAsync

RFuture<List<String>> clusterGetKeysInSlotAsync(int slot,
                                                int count)

Returns keys in defines slot limited by count

Parameters:

slot - slot

count - limits keys amount

Returns:

keys

clusterSetSlotAsync

RFuture<Void> clusterSetSlotAsync(int slot,
                                  SetSlotCommand command)

Sets slot to this Redis node according to defined command

Parameters:

slot - slot

command - slot command

Returns:

void

clusterSetSlotAsync

RFuture<Void> clusterSetSlotAsync(int slot,
                                  SetSlotCommand command,
                                  String nodeId)

Sets slot to this Redis node according to defined command

Parameters:

slot - slot

command - slot command

nodeId - Redis node id

Returns:

void

clusterMeetAsync

RFuture<Void> clusterMeetAsync(String address)

Joins Redis node by the defined address to Cluster

Address example: redis://127.0.0.1:9233

Parameters:

address - Redis node address

Returns:

void

clusterCountFailureReportsAsync

RFuture<Long> clusterCountFailureReportsAsync(String nodeId)

Returns number of failure reports for Redis node by defined id

Parameters:

nodeId - Redis node id

Returns:

amount of failure reports

clusterFlushSlotsAsync

RFuture<Void> clusterFlushSlotsAsync()

Removes all slots from this Redis node

Returns:

void

clusterSlotsAsync

RFuture<Map<ClusterSlotRange,Set<String>>> clusterSlotsAsync()

Return Redis Cluster slots mapped to Redis nodes

Returns:

slots mapping