com.alibaba.dubbo.rpc.cluster
Interface Directory<T>

All Superinterfaces:

Node

All Known Implementing Classes:

AbstractDirectory, RegistryDirectory, StaticDirectory

public interface Directory<T>
extends Node

Directory. (SPI, Prototype, ThreadSafe) Directory Service

Author:

william.liangf

See Also:

Cluster.join(Directory)

Method Summary

Class<T>	getInterface() get service type.
List<Invoker<T>>	list(Invocation invocation) list invokers.

Methods inherited from interface com.alibaba.dubbo.common.Node

destroy, getUrl, isAvailable

Method Detail

getInterface

Class<T> getInterface()

get service type.

Returns:

service type.

list

List<Invoker<T>> list(Invocation invocation)
                      throws RpcException

list invokers.

Returns:

invokers

Throws:

RpcException