From ab3efa6a5d54d5c79c56e41953de14a34786b4aa Mon Sep 17 00:00:00 2001
From: yangzhouhan <yangzhouhan@gmail.com>
Date: Wed, 5 Aug 2015 16:16:18 -0700
Subject: [PATCH] add nameresolver interface

---
 etcdnaming/etcdnaming.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/etcdnaming/etcdnaming.go b/etcdnaming/etcdnaming.go
index 76b7da10..d6efaeba 100644
--- a/etcdnaming/etcdnaming.go
+++ b/etcdnaming/etcdnaming.go
@@ -63,6 +63,13 @@ func (b *recvBuffer) stop() {
 	b.mu.Unlock()
 }
 
+type NameResolver interface {
+	Get(target string) map[string]string
+	Watch(target string)
+	GetUpdate() *namePair
+	Stop()
+}
+
 type etcdNR struct {
 	cfg    etcdcl.Config
 	recv   *recvBuffer