org.apache.dubbo.rpc.cluster

类 RouterChain<T>

java.lang.Object

org.apache.dubbo.rpc.cluster.RouterChain<T>

public class RouterChain<T>
extends Object

Router chain

方法概要

限定符和类型	方法和说明
void	addRouters(List<Router> routers) If we use route:// protocol in version before 2.7.0, each URL will generate a Router instance, so we should keep the routers up to date, that is, each time router URLs changes, we should update the routers list, only keep the builtinRouters which are available all the time and the latest notified routers which are generated from URLs.
static <T> RouterChain<T>	buildChain(org.apache.dubbo.common.URL url)
void	initWithRouters(List<Router> builtinRouters) the resident routers must being initialized before address notification.
List<Invoker<T>>	route(org.apache.dubbo.common.URL url, Invocation invocation)
void	setInvokers(List<Invoker<T>> invokers) Notify router chain of the initial addresses from registry at the first time.

从类继承的方法 java.lang.Object

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

方法详细资料

buildChain

public static <T> RouterChain<T> buildChain(org.apache.dubbo.common.URL url)

initWithRouters

public void initWithRouters(List<Router> builtinRouters)

the resident routers must being initialized before address notification. FIXME: this method should not be public

addRouters

public void addRouters(List<Router> routers)

If we use route:// protocol in version before 2.7.0, each URL will generate a Router instance, so we should keep the routers up to date, that is, each time router URLs changes, we should update the routers list, only keep the builtinRouters which are available all the time and the latest notified routers which are generated from URLs.

参数:

routers - routers from 'router://' rules in 2.6.x or before.

route

public List<Invoker<T>> route(org.apache.dubbo.common.URL url,
                              Invocation invocation)

参数:

url -

invocation -

返回:

setInvokers

public void setInvokers(List<Invoker<T>> invokers)

Notify router chain of the initial addresses from registry at the first time. Notify whenever addresses in registry change.