Force AbstractRaftRPC to use Externalizable proxy pattern

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / messages / InstallSnapshot.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/InstallSnapshot.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/InstallSnapshot.java
index 39fa74bd2294bf2a0940976ceea97734626dd1fc..60c54f7fd01f03996f166ef562ff251bd34c4d56 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/InstallSnapshot.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/InstallSnapshot.java
@@ -19,7 +19,7 @@ import org.opendaylight.controller.cluster.raft.persisted.ServerConfigurationPay
 /**
  * Message sent from a leader to install a snapshot chunk on a follower.
  */
-public class InstallSnapshot extends AbstractRaftRPC {
+public final class InstallSnapshot extends AbstractRaftRPC {
     private static final long serialVersionUID = 1L;
 
     private final String leaderId;
@@ -92,7 +92,6 @@ public class InstallSnapshot extends AbstractRaftRPC {
         return serverConfig;
     }
 
-
     public <T> Object toSerializable(final short version) {
         return this;
     }
@@ -105,7 +104,8 @@ public class InstallSnapshot extends AbstractRaftRPC {
                 + ", serverConfig=" + serverConfig.orElse(null) + "]";
     }
 
-    private Object writeReplace() {
+    @Override
+    Object writeReplace() {
         return new Proxy(this);
     }