com.alibaba.csp.sentinel.cluster.client

Interface ClusterTokenClient

All Superinterfaces:

TokenService

public interface ClusterTokenClient
extends TokenService

Token client interface for distributed flow control.

Since:

1.4.0

Author:

Eric Zhao

Method Summary

Modifier and Type	Method and Description
TokenServerDescriptor	currentServer() Get descriptor of current token server.
int	getState() Get state of the cluster token client.
void	start() Start the token client.
void	stop() Stop the token client.

Methods inherited from interface com.alibaba.csp.sentinel.cluster.TokenService

releaseConcurrentToken, requestConcurrentToken, requestParamToken, requestToken

Method Detail

currentServer

TokenServerDescriptor currentServer()

Get descriptor of current token server.

Returns:

current token server if connected, otherwise null

start

void start()
    throws Exception

Start the token client.

Throws:

Exception - some error occurs

stop

void stop()
   throws Exception

Stop the token client.

Throws:

Exception - some error occurs

getState

int getState()

Get state of the cluster token client.

Returns:

state of the cluster token client