Synchronize updates to xacml-pdp state

[policy/xacml-pdp.git] / main / src / main / java / org / onap / policy / pdpx / main / comm / XacmlPdpUpdatePublisher.java

diff --git a/main/src/main/java/org/onap/policy/pdpx/main/comm/XacmlPdpUpdatePublisher.java b/main/src/main/java/org/onap/policy/pdpx/main/comm/XacmlPdpUpdatePublisher.java
index 4882760..c4c24f9 100644 (file)
--- a/main/src/main/java/org/onap/policy/pdpx/main/comm/XacmlPdpUpdatePublisher.java
+++ b/main/src/main/java/org/onap/policy/pdpx/main/comm/XacmlPdpUpdatePublisher.java
@@ -61,7 +61,7 @@ public class XacmlPdpUpdatePublisher {
      *
      * @param message Incoming message
      */
-    public void handlePdpUpdate(PdpUpdate message) {
+    public synchronized void handlePdpUpdate(PdpUpdate message) {
 
         Set<ToscaPolicy> incomingPolicies =
                 new HashSet<>(message.getPolicies() == null ? Collections.emptyList() : message.getPolicies());