X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fsharding%2FRoleChangeListenerActor.java;h=f8e19180ddd13e185ad0654b98a08ee12b06fb98;hp=38b69e720aeadf4597b8fbe7dfb1571bd792505a;hb=da174be7e22b16d4ac80cccefdc52b209b700745;hpb=d69af1f79ae4630be8c4d65b98096aa27b1665b6

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/RoleChangeListenerActor.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/RoleChangeListenerActor.java
index 38b69e720a..f8e19180dd 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/RoleChangeListenerActor.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/RoleChangeListenerActor.java
@@ -5,12 +5,12 @@
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
  * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
-
 package org.opendaylight.controller.cluster.sharding;
 
+import static java.util.Objects.requireNonNull;
+
 import akka.actor.ActorRef;
 import akka.actor.Props;
-import com.google.common.base.Preconditions;
 import org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor;
 import org.opendaylight.controller.cluster.dom.api.LeaderLocation;
 import org.opendaylight.controller.cluster.dom.api.LeaderLocationListener;
@@ -25,13 +25,14 @@ import org.opendaylight.controller.cluster.notifications.RoleChangeNotification;
  * {@link LeaderLocationListener#onLeaderLocationChanged(LeaderLocation)}
  * events.
  */
-public class RoleChangeListenerActor extends AbstractUntypedActor {
+@Deprecated(forRemoval = true)
+public final class RoleChangeListenerActor extends AbstractUntypedActor {
     private final LeaderLocationListener leaderLocationListener;
     private final ActorRef roleChangeNotifier;
 
     private RoleChangeListenerActor(final ActorRef roleChangeNotifier, final LeaderLocationListener listener) {
-        this.roleChangeNotifier = Preconditions.checkNotNull(roleChangeNotifier);
-        this.leaderLocationListener = Preconditions.checkNotNull(listener);
+        this.roleChangeNotifier = requireNonNull(roleChangeNotifier);
+        this.leaderLocationListener = requireNonNull(listener);
     }
 
     @Override
@@ -41,7 +42,7 @@ public class RoleChangeListenerActor extends AbstractUntypedActor {
     }
 
     @Override
-    protected void handleReceive(final Object message) throws Exception {
+    protected void handleReceive(final Object message) {
         if (message instanceof RoleChangeNotification) {
             ignoreMessage(message);
         } else if (message instanceof LeaderStateChanged) {