com.alibaba.csp.sentinel.cluster.client

Class DefaultClusterTokenClient

java.lang.Object

com.alibaba.csp.sentinel.cluster.client.DefaultClusterTokenClient

All Implemented Interfaces:

ClusterTokenClient, TokenService

public class DefaultClusterTokenClient
extends Object
implements ClusterTokenClient

Default implementation of ClusterTokenClient.

Since:

1.4.0

Author:

Eric Zhao

Constructor Summary

Constructors

Constructor and Description
DefaultClusterTokenClient()

Method Summary

Modifier and Type	Method and Description
TokenServerDescriptor	currentServer()
int	getState()
void	releaseConcurrentToken(Long tokenId)
TokenResult	requestConcurrentToken(String clientAddress, Long ruleId, int acquireCount)
TokenResult	requestParamToken(Long flowId, int acquireCount, Collection<Object> params)
TokenResult	requestToken(Long flowId, int acquireCount, boolean prioritized)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultClusterTokenClient

public DefaultClusterTokenClient()

Method Detail

start

public void start()
           throws Exception

Specified by:

start in interface ClusterTokenClient

Throws:

Exception

stop

public void stop()
          throws Exception

Specified by:

stop in interface ClusterTokenClient

Throws:

Exception

getState

public int getState()

Specified by:

getState in interface ClusterTokenClient

currentServer

public TokenServerDescriptor currentServer()

Specified by:

currentServer in interface ClusterTokenClient

requestToken

public TokenResult requestToken(Long flowId,
                                int acquireCount,
                                boolean prioritized)

Specified by:

requestToken in interface TokenService

requestParamToken

public TokenResult requestParamToken(Long flowId,
                                     int acquireCount,
                                     Collection<Object> params)

Specified by:

requestParamToken in interface TokenService

requestConcurrentToken

public TokenResult requestConcurrentToken(String clientAddress,
                                          Long ruleId,
                                          int acquireCount)

Specified by:

requestConcurrentToken in interface TokenService

releaseConcurrentToken

public void releaseConcurrentToken(Long tokenId)

Specified by:

releaseConcurrentToken in interface TokenService