X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2Fclient%2Fmessages%2FShutdown.java;fp=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2Fclient%2Fmessages%2FShutdown.java;h=754bf30c23e831d1e9861ba77523a5faa30fe2a6;hb=2e12efc12dc33154790ae92c33f5fae65053ef33;hp=930a4b0471f5152b4abe3f08b45b81198c67f675;hpb=2ea38dabb91b086e91b74573e0ec4a2834b152ab;p=controller.git

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/Shutdown.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/Shutdown.java
index 930a4b0471..754bf30c23 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/Shutdown.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/Shutdown.java
@@ -15,6 +15,16 @@ import java.io.Serializable;
  *
  * @author Thomas Pantelis
  */
-public class Shutdown implements Serializable {
+public final class Shutdown implements Serializable {
     private static final long serialVersionUID = 1L;
+    public static final Shutdown INSTANCE = new Shutdown();
+
+    private Shutdown() {
+        // Hidden on purpose
+    }
+
+    @SuppressWarnings({ "static-method", "unused" })
+    private Shutdown readResolve() {
+        return INSTANCE;
+    }
 }