Fix checkstyle reported by odlparent-3.0.0

[controller.git] / opendaylight / md-sal / cds-access-client / src / test / java / org / opendaylight / controller / cluster / access / client / AccessClientUtil.java

diff --git a/opendaylight/md-sal/cds-access-client/src/test/java/org/opendaylight/controller/cluster/access/client/AccessClientUtil.java b/opendaylight/md-sal/cds-access-client/src/test/java/org/opendaylight/controller/cluster/access/client/AccessClientUtil.java
index e31fc559175fdc3df27df5f79ed05d73f995fb67..92d310dddc0f3f5ace75bb2573d3ae70c1d40df0 100644 (file)
--- a/opendaylight/md-sal/cds-access-client/src/test/java/org/opendaylight/controller/cluster/access/client/AccessClientUtil.java
+++ b/opendaylight/md-sal/cds-access-client/src/test/java/org/opendaylight/controller/cluster/access/client/AccessClientUtil.java
@@ -22,7 +22,10 @@ import org.opendaylight.controller.cluster.access.concepts.ResponseEnvelope;
 /**
  * Util class to access package private members in cds-access-client for test purposes.
  */
-public class AccessClientUtil {
+public final class AccessClientUtil {
+    private AccessClientUtil() {
+        throw new UnsupportedOperationException();
+    }
 
     public static ClientActorContext createClientActorContext(final ActorSystem system, final ActorRef actor,
                                                               final ClientIdentifier id, final String persistenceId) {