com.weibo.api.motan.cluster.loadbalance

Class ConsistentHashLoadBalance<T>

java.lang.Object

com.weibo.api.motan.cluster.loadbalance.AbstractLoadBalance<T>

com.weibo.api.motan.cluster.loadbalance.ConsistentHashLoadBalance<T>

All Implemented Interfaces:

LoadBalance<T>

@SpiMeta(name="consistent")
public class ConsistentHashLoadBalance<T>
extends AbstractLoadBalance<T>

Use consistent hash to choose referer

Version:

V1.0 created at: 2013-5-21

Author:

fishermen

Field Summary

Fields inherited from class com.weibo.api.motan.cluster.loadbalance.AbstractLoadBalance

MAX_REFERER_COUNT

Constructor Summary

Constructors

Constructor and Description
ConsistentHashLoadBalance()

Method Summary

Modifier and Type	Method and Description
protected Referer<T>	doSelect(Request request)
protected void	doSelectToHolder(Request request, List<Referer<T>> refersHolder)
void	onRefresh(List<Referer<T>> referers)

Methods inherited from class com.weibo.api.motan.cluster.loadbalance.AbstractLoadBalance

getReferers, select, selectToHolder, setWeightString

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsistentHashLoadBalance

public ConsistentHashLoadBalance()

Method Detail

onRefresh

public void onRefresh(List<Referer<T>> referers)

Specified by:

onRefresh in interface LoadBalance<T>

Overrides:

onRefresh in class AbstractLoadBalance<T>

doSelect

protected Referer<T> doSelect(Request request)

Specified by:

doSelect in class AbstractLoadBalance<T>

doSelectToHolder

protected void doSelectToHolder(Request request,
                                List<Referer<T>> refersHolder)

Specified by:

doSelectToHolder in class AbstractLoadBalance<T>