From c1b3d8c677539453d148c2791ad2e6778561f529 Mon Sep 17 00:00:00 2001
From: chenglu <1285823170@qq.com>
Date: Sat, 31 Jul 2021 23:51:10 +0800
Subject: [PATCH] add the lost @Override annotation of Config.

---
 .../java/org/apache/dubbo/config/AbstractServiceConfig.java   | 4 ++++
 .../java/org/apache/dubbo/config/ReferenceConfigBase.java     | 2 ++
 .../src/main/java/org/apache/dubbo/config/ServiceConfig.java  | 1 +
 3 files changed, 7 insertions(+)

diff --git a/dubbo-common/src/main/java/org/apache/dubbo/config/AbstractServiceConfig.java b/dubbo-common/src/main/java/org/apache/dubbo/config/AbstractServiceConfig.java
index 74980f247a6..6bbd9bf77e3 100644
--- a/dubbo-common/src/main/java/org/apache/dubbo/config/AbstractServiceConfig.java
+++ b/dubbo-common/src/main/java/org/apache/dubbo/config/AbstractServiceConfig.java
@@ -134,18 +134,22 @@ protected void checkDefault() {
         }
     }
 
+    @Override
     public String getVersion() {
         return version;
     }
 
+    @Override
     public void setVersion(String version) {
         this.version = version;
     }
 
+    @Override
     public String getGroup() {
         return group;
     }
 
+    @Override
     public void setGroup(String group) {
         this.group = group;
     }
diff --git a/dubbo-common/src/main/java/org/apache/dubbo/config/ReferenceConfigBase.java b/dubbo-common/src/main/java/org/apache/dubbo/config/ReferenceConfigBase.java
index ac0f7ce5ff2..28d462b1935 100644
--- a/dubbo-common/src/main/java/org/apache/dubbo/config/ReferenceConfigBase.java
+++ b/dubbo-common/src/main/java/org/apache/dubbo/config/ReferenceConfigBase.java
@@ -200,10 +200,12 @@ public static Class<?> determineInterfaceClass(String generic, String interfaceN
         return null;
     }
 
+    @Override
     public String getInterface() {
         return interfaceName;
     }
 
+    @Override
     public void setInterface(String interfaceName) {
         this.interfaceName = interfaceName;
     }
diff --git a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java
index 7e3edb3620c..5064f5205ab 100644
--- a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java
+++ b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java
@@ -209,6 +209,7 @@ public void init() {
         serviceMetadata.generateServiceKey();
     }
 
+    @Override
     public synchronized void export() {
         if (this.shouldExport() && !this.exported) {
             this.init();