Class RedisClusterNode

java.lang.Object

org.springframework.data.redis.connection.RedisNode

org.springframework.data.redis.connection.RedisClusterNode

All Implemented Interfaces:

NamedNode

public class RedisClusterNode
extends RedisNode

Representation of a Redis server within the cluster.

Since:

1.7

Author:

Christoph Strobl, Mark Paluch

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	RedisClusterNode.Flag
static enum	RedisClusterNode.LinkState
static class	RedisClusterNode.RedisClusterNodeBuilder	Builder for creating new RedisClusterNode.
static class	RedisClusterNode.SlotRange

Nested classes/interfaces inherited from class RedisNode

RedisNode.NodeType, RedisNode.RedisNodeBuilder

Field Summary

Fields inherited from class RedisNode

DEFAULT_PORT, DEFAULT_SENTINEL_PORT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RedisClusterNode()
	RedisClusterNode(String id)	Creates new RedisClusterNode with an id and empty RedisClusterNode.SlotRange.
	RedisClusterNode(String host, int port)	Creates new RedisClusterNode with empty RedisClusterNode.SlotRange.
	RedisClusterNode(String host, int port, RedisClusterNode.SlotRange slotRange)	Creates new RedisClusterNode with given RedisClusterNode.SlotRange.
	RedisClusterNode(RedisClusterNode.SlotRange slotRange)	Creates new RedisClusterNode with given RedisClusterNode.SlotRange.

Method Summary

Modifier and Type	Method	Description
Set<RedisClusterNode.Flag>	getFlags()
@Nullable RedisClusterNode.LinkState	getLinkState()
RedisClusterNode.SlotRange	getSlotRange()	Get the served RedisClusterNode.SlotRange.
boolean	isConnected()
boolean	isMarkedAsFail()
static RedisClusterNode.RedisClusterNodeBuilder	newRedisClusterNode()	Get RedisClusterNode.RedisClusterNodeBuilder for creating new RedisClusterNode.
boolean	servesSlot(int slot)	Determines whether this RedisClusterNode manages the identified slot in the cluster.
String	toString()

Methods inherited from class RedisNode

asString, equals, fromString, fromString, getHost, getId, getMasterId, getName, getPort, getPortOr, getRequiredHost, getRequiredPort, getType, hashCode, hasValidHost, isMaster, isReplica, newRedisNode, setId, setName

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

RedisClusterNode

protected RedisClusterNode()

RedisClusterNode

public RedisClusterNode(String host,
 int port)

Creates new RedisClusterNode with empty RedisClusterNode.SlotRange.

Parameters:

host - must not be null.

port -

RedisClusterNode

public RedisClusterNode(String id)

Creates new RedisClusterNode with an id and empty RedisClusterNode.SlotRange.

Parameters:

id - must not be null.

RedisClusterNode

public RedisClusterNode(RedisClusterNode.SlotRange slotRange)

Creates new RedisClusterNode with given RedisClusterNode.SlotRange.

Parameters:

slotRange - must not be null.

RedisClusterNode

public RedisClusterNode(String host,
 int port,
 RedisClusterNode.SlotRange slotRange)

Creates new RedisClusterNode with given RedisClusterNode.SlotRange.

Parameters:

host - must not be null.

port -

slotRange - must not be null.

Method Details

newRedisClusterNode

public static RedisClusterNode.RedisClusterNodeBuilder newRedisClusterNode()

Get RedisClusterNode.RedisClusterNodeBuilder for creating new RedisClusterNode.

Returns:

never null.

getSlotRange

public RedisClusterNode.SlotRange getSlotRange()

Get the served RedisClusterNode.SlotRange.

Returns:

never null.

servesSlot

public boolean servesSlot(int slot)

Determines whether this RedisClusterNode manages the identified slot in the cluster.

Parameters:

slot - Integer identifying the slot to evaluate.

Returns:

true if slot is covered.

getLinkState

public @Nullable RedisClusterNode.LinkState getLinkState()

Returns:

can be null

isConnected

public boolean isConnected()

Returns:

true if node is connected to cluster.

getFlags

public Set<RedisClusterNode.Flag> getFlags()

Returns:

never null.

isMarkedAsFail

public boolean isMarkedAsFail()

Returns:

true if node is marked as failing.

toString

public String toString()

Overrides:

toString in class RedisNode