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%2FAbstractRaftRPC.java;h=76edc54990c0c6a94de31be56adcc6b600880d79;hb=6ef0b898f2117a4bb3a510c0df7af340f4fc8eca;hp=3cafda9a156e9b370a1cacbcad3d3047a355a0ec;hpb=26cd54f2cbe0737db6e82aa96cd31671c6f6bf7e;p=controller.git

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/AbstractRaftRPC.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/AbstractRaftRPC.java
index 3cafda9a15..76edc54990 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/AbstractRaftRPC.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/AbstractRaftRPC.java
@@ -5,20 +5,23 @@
  * 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.raft.messages;
 
-public class AbstractRaftRPC implements RaftRPC {
+public abstract class AbstractRaftRPC implements RaftRPC {
+    private static final long serialVersionUID = -6061342433962854822L;
+
     // term
-    protected long term;
+    private final long term;
 
-    protected AbstractRaftRPC(long term){
+    AbstractRaftRPC(final long term) {
         this.term = term;
     }
 
-    public long getTerm() {
+    @Override
+    public final long getTerm() {
         return term;
     }
 
-
+    // All implementations must use Externalizable Proxy pattern
+    abstract Object writeReplace();
 }