X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2Fclient%2Fmessages%2FShutdown.java;h=22acc41e01e9dfee46042a008c813ff1f1cc561d;hp=4261baef2fd22f19c5374139f34f15ba063eb1b5;hb=6751227ff9443018d75e3a99da5693230d23d82b;hpb=8d04a0c4e33016ec502c5b45d70c6454fe0a31e6

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 4261baef2f..22acc41e01 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
@@ -8,6 +8,7 @@
 package org.opendaylight.controller.cluster.raft.client.messages;
 
 import java.io.Serializable;
+import org.opendaylight.controller.cluster.raft.base.messages.EmptyExternalizableProxy;
 
 /**
  * Message sent to a raft actor to shutdown gracefully. If it's the leader it will transfer leadership to a
@@ -24,7 +25,18 @@ public final class Shutdown implements Serializable {
         // Hidden on purpose
     }
 
-    private Object readResolve() {
-        return INSTANCE;
+    private Object writeReplace() {
+        return new Proxy();
+    }
+
+    private static class Proxy extends EmptyExternalizableProxy {
+        private static final long serialVersionUID = 1L;
+
+        // checkstyle flags the public modifier as redundant which really doesn't make sense since it clearly isn't
+        // redundant. It is explicitly needed for Java serialization to be able to create instances via reflection.
+        @SuppressWarnings("checkstyle:RedundantModifier")
+        public Proxy() {
+            super(INSTANCE);
+        }
     }
 }