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%2Fmessages%2FRequestVoteReply.java;h=af208ec85b70040327aaa96e7d0798a1e19375c6;hb=bfe4439155b27fbf9ae300252420c8a81fcbdb80;hp=816120cd93927f59ebed8bc74ea364d7061a0453;hpb=02bdbc1c781abc0b0b1d12dbfc1a19c316bebb98;p=controller.git

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/RequestVoteReply.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/RequestVoteReply.java
index 816120cd93..af208ec85b 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/RequestVoteReply.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/RequestVoteReply.java
@@ -8,9 +8,15 @@
 
 package org.opendaylight.controller.cluster.raft.messages;
 
-public class RequestVoteReply extends AbstractRaftRPC{
+import java.io.Externalizable;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
 
-    // true means candidate received vot
+public final class RequestVoteReply extends AbstractRaftRPC {
+    private static final long serialVersionUID = 8427899326488775660L;
+
+    // true means candidate received vote
     private final boolean voteGranted;
 
     public RequestVoteReply(long term, boolean voteGranted) {
@@ -18,11 +24,50 @@ public class RequestVoteReply extends AbstractRaftRPC{
         this.voteGranted = voteGranted;
     }
 
-    public long getTerm() {
-        return term;
-    }
-
     public boolean isVoteGranted() {
         return voteGranted;
     }
+
+    @Override
+    public String toString() {
+        return "RequestVoteReply [term=" + getTerm() + ", voteGranted=" + voteGranted + "]";
+    }
+
+    private Object writeReplace() {
+        return new Proxy(this);
+    }
+
+    private static class Proxy implements Externalizable {
+        private static final long serialVersionUID = 1L;
+
+        private RequestVoteReply requestVoteReply;
+
+        // 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() {
+        }
+
+        Proxy(RequestVoteReply requestVoteReply) {
+            this.requestVoteReply = requestVoteReply;
+        }
+
+        @Override
+        public void writeExternal(ObjectOutput out) throws IOException {
+            out.writeLong(requestVoteReply.getTerm());
+            out.writeBoolean(requestVoteReply.voteGranted);
+        }
+
+        @Override
+        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+            long term = in.readLong();
+            boolean voteGranted = in.readBoolean();
+
+            requestVoteReply = new RequestVoteReply(term, voteGranted);
+        }
+
+        private Object readResolve() {
+            return requestVoteReply;
+        }
+    }
 }