From 63ce2c55d4acbcc6757e612e269d46df1ff908c4 Mon Sep 17 00:00:00 2001
From: linxuhong <linxuhong_007@hotmail.com>
Date: Thu, 14 Nov 2019 13:07:04 +0800
Subject: [PATCH] config Parameter can't be null

---
 .../src/main/java/com/ctrip/ops/sysdev/baseplugin/Base.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hangout-core/src/main/java/com/ctrip/ops/sysdev/baseplugin/Base.java b/hangout-core/src/main/java/com/ctrip/ops/sysdev/baseplugin/Base.java
index a41368ab..12d87696 100644
--- a/hangout-core/src/main/java/com/ctrip/ops/sysdev/baseplugin/Base.java
+++ b/hangout-core/src/main/java/com/ctrip/ops/sysdev/baseplugin/Base.java
@@ -3,6 +3,7 @@
 import com.codahale.metrics.Meter;
 import com.ctrip.ops.sysdev.exception.YamlConfigException;
 import com.ctrip.ops.sysdev.metric.Metric;
+import lombok.NonNull;
 
 import java.util.Map;
 
@@ -14,7 +15,7 @@ public class Base {
     protected boolean enableMeter = false;
     protected Meter meter;
     
-    public Base(Map config) {
+    public Base(@NonNull Map config) {
         if (config.containsKey("meter_name")) {
             this.enableMeter = true;
             meter = Metric.setMetric((String) config.get("meter_name"));