程序包 com.alibaba.csp.sentinel.cluster

类 ClusterStateManager

java.lang.Object

com.alibaba.csp.sentinel.cluster.ClusterStateManager

public final class ClusterStateManager
extends Object

Global state manager for Sentinel cluster. This enables switching between cluster token client and server mode.

从以下版本开始:

1.4.0

作者:

Eric Zhao

字段概要

字段

修饰符和类型	字段	说明
static final int	CLUSTER_CLIENT
static final int	CLUSTER_NOT_STARTED
static final int	CLUSTER_SERVER

构造器概要

构造器

构造器	说明
ClusterStateManager()

方法概要

修饰符和类型	方法	说明
static void	applyState(Integer state)	Apply given state to cluster mode.
static long	getLastModified()
static int	getMode()
static boolean	isClient()
static boolean	isServer()
static void	markToServer()
static void	registerProperty(SentinelProperty<Integer> property)
static boolean	setToClient()	Set current mode to client mode.
static boolean	setToServer()	Set current mode to server mode.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

CLUSTER_CLIENT

public static final int CLUSTER_CLIENT

另请参阅:

• 常量字段值

CLUSTER_SERVER

public static final int CLUSTER_SERVER

另请参阅:

• 常量字段值

CLUSTER_NOT_STARTED

public static final int CLUSTER_NOT_STARTED

另请参阅:

• 常量字段值

构造器详细资料

ClusterStateManager

public ClusterStateManager()

方法详细资料

registerProperty

public static void registerProperty(SentinelProperty<Integer> property)

getMode

public static int getMode()

isClient

public static boolean isClient()

isServer

public static boolean isServer()

setToClient

public static boolean setToClient()

Set current mode to client mode. If Sentinel currently works in server mode, it will be turned off. Then the cluster client will be started.

setToServer

public static boolean setToServer()

Set current mode to server mode. If Sentinel currently works in client mode, it will be turned off. Then the cluster server will be started.

getLastModified

public static long getLastModified()

applyState

public static void applyState(Integer state)

Apply given state to cluster mode.

参数:

state - valid state to apply

markToServer

public static void markToServer()