[dubbo] branch master updated: add default implementation for alibaba pacakge compatible class

[liujun]

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liujun pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/master by this push:
     new bcfb476  add default implementation for alibaba pacakge compatible 
class
bcfb476 is described below

commit bcfb476227b7d00afe70647647fe554770b75691
Author: ken.lj <ken.lj...@gmail.com>
AuthorDate: Wed Oct 30 12:15:17 2019 +0800

    add default implementation for alibaba pacakge compatible class
---
 .../src/main/java/com/alibaba/dubbo/rpc/Protocol.java          | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dubbo-compatible/src/main/java/com/alibaba/dubbo/rpc/Protocol.java 
b/dubbo-compatible/src/main/java/com/alibaba/dubbo/rpc/Protocol.java
index 1803541..d0a1687 100644
--- a/dubbo-compatible/src/main/java/com/alibaba/dubbo/rpc/Protocol.java
+++ b/dubbo-compatible/src/main/java/com/alibaba/dubbo/rpc/Protocol.java
@@ -17,8 +17,13 @@
 
 package com.alibaba.dubbo.rpc;
 
+import org.apache.dubbo.rpc.ProtocolServer;
+
 import com.alibaba.dubbo.common.URL;
 
+import java.util.Collections;
+import java.util.List;
+
 @Deprecated
 public interface Protocol extends org.apache.dubbo.rpc.Protocol {
 
@@ -35,4 +40,9 @@ public interface Protocol extends 
org.apache.dubbo.rpc.Protocol {
     default <T> org.apache.dubbo.rpc.Invoker<T> refer(Class<T> aClass, 
org.apache.dubbo.common.URL url) throws RpcException {
         return this.refer(aClass, new URL(url));
     }
+
+    @Override
+    default List<ProtocolServer> getServers() {
+        return Collections.emptyList();
+    }
 }