From: ecaiyanlinux <martin.c.yan@est.tech>
Date: Mon, 8 Jun 2020 22:17:01 +0000 (+0200)
Subject: Fix potential risk of race condition
X-Git-Tag: 2.1.0~72
X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F48%2F4048%2F2;p=nonrtric.git

Fix potential risk of race condition

Issue-ID: NONRTRIC-245
Signed-off-by: ecaiyanlinux <martin.c.yan@est.tech>
Change-Id: I54f9e8eeaf47e4c06c486e9f988896253471f8bc
---

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/repository/Services.java b/policy-agent/src/main/java/org/oransc/policyagent/repository/Services.java
index 1fd08a80..1c0e15aa 100644
--- a/policy-agent/src/main/java/org/oransc/policyagent/repository/Services.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/repository/Services.java
@@ -63,7 +63,7 @@ public class Services {
         return registeredServices.size();
     }
 
-    public void clear() {
+    public synchronized void clear() {
         registeredServices.clear();
     }
 }