From 7d5d8b43359919be2dcfb881fb007b34522ff68e Mon Sep 17 00:00:00 2001
From: Kdump <rootshellexp@gmail.com>
Date: Thu, 1 Oct 2020 07:09:50 +0800
Subject: [PATCH] fix MissingCasesInEnumSwitch (#5595)
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Non-exhaustive switch; either add a default or handle the remaining cases: VALUE, UNKNOWN

Co-authored-by: 吴晟 Wu Sheng <wu.sheng@foxmail.com>
---
 .../apm/meter/micrometer/SkywalkingMeterRegistry.java           | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apm-application-toolkit/apm-toolkit-micrometer-registry/src/main/java/org/apache/skywalking/apm/meter/micrometer/SkywalkingMeterRegistry.java b/apm-application-toolkit/apm-toolkit-micrometer-registry/src/main/java/org/apache/skywalking/apm/meter/micrometer/SkywalkingMeterRegistry.java
index 5ece4f8b8..5919f67f1 100644
--- a/apm-application-toolkit/apm-toolkit-micrometer-registry/src/main/java/org/apache/skywalking/apm/meter/micrometer/SkywalkingMeterRegistry.java
+++ b/apm-application-toolkit/apm-toolkit-micrometer-registry/src/main/java/org/apache/skywalking/apm/meter/micrometer/SkywalkingMeterRegistry.java
@@ -126,6 +126,8 @@ public class SkywalkingMeterRegistry extends MeterRegistry {
                 case DURATION:
                     meterName = baseName + "_duration_sum";
                     break;
+                default:
+                    break;
             }
 
             if (isCounter) {