com.alibaba.dubbo.rpc.cluster

Interface Router

All Superinterfaces:

Comparable<Router>

All Known Implementing Classes:

AbstractRouter, ConditionRouter, MockInvokersSelector, ScriptRouter, TagRouter

public interface Router
extends Comparable<Router>

Router. (SPI, Prototype, ThreadSafe)

Routing

See Also:

Cluster.join(Directory), Directory.list(Invocation)

Method Summary

Modifier and Type	Method and Description
int	getPriority() Router's priority, used to sort routers.
URL	getUrl() get the router url.
<T> List<Invoker<T>>	route(List<Invoker<T>> invokers, URL url, Invocation invocation) route.

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getUrl

URL getUrl()

get the router url.

Returns:

url

route

<T> List<Invoker<T>> route(List<Invoker<T>> invokers,
                           URL url,
                           Invocation invocation)
                    throws RpcException

route.

Parameters:

invokers -

url - refer url

invocation -

Returns:

routed invokers

Throws:

RpcException

getPriority

int getPriority()

Router's priority, used to sort routers.

Returns:

router's priority