From 16971dbb205e2a93a6e942a2379e166052199266 Mon Sep 17 00:00:00 2001
From: Joe Zou <yixian.zou@gmail.com>
Date: Sun, 12 Jul 2020 01:01:56 +0800
Subject: [PATCH] fix review comment
---
.../subscribed_urls_synthesizer_factory.go | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/registry/servicediscovery/synthesizer/subscribed_urls_synthesizer_factory.go b/registry/servicediscovery/synthesizer/subscribed_urls_synthesizer_factory.go
index ba7887223..c9b1449be 100644
--- a/registry/servicediscovery/synthesizer/subscribed_urls_synthesizer_factory.go
+++ b/registry/servicediscovery/synthesizer/subscribed_urls_synthesizer_factory.go
@@ -17,16 +17,25 @@
package synthesizer
+import (
+ "sync"
+)
+
var (
- synthesizers []SubscribedURLsSynthesizer
+ synthesizers []SubscribedURLsSynthesizer
+ synthesizerMutex sync.RWMutex
)
// nolint
func AddSynthesizer(synthesizer SubscribedURLsSynthesizer) {
+ synthesizerMutex.Lock()
+ defer synthesizerMutex.Unlock()
synthesizers = append(synthesizers, synthesizer)
}
// nolint
func GetAllSynthesizer() []SubscribedURLsSynthesizer {
+ synthesizerMutex.RLock()
+ defer synthesizerMutex.RUnlock()
return synthesizers
}
--
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