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%2Fpersisted%2FUpdateElectionTerm.java;h=99b3b61bad920221959079f2cb101093d071e3d9;hb=8f7f6ed83f1ab21aa9ba1fb2f4f9fbad3a9bfa56;hp=939d893a2ec505538f918a1f30ad5c927c56666a;hpb=e7512222d7d9e3149feb6a90eeb726e9391887fa;p=controller.git

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/UpdateElectionTerm.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/UpdateElectionTerm.java
index 939d893a2e..99b3b61bad 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/UpdateElectionTerm.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/UpdateElectionTerm.java
@@ -16,11 +16,23 @@ import java.io.Serializable;
 /**
  * Message class to persist election term information.
  */
-public class UpdateElectionTerm implements Serializable {
+public sealed class UpdateElectionTerm implements Serializable {
+    @Deprecated(since = "7.0.0", forRemoval = true)
+    private static final class Legacy extends UpdateElectionTerm implements LegacySerializable {
+        @java.io.Serial
+        private static final long serialVersionUID = 1L;
+
+        Legacy(final long currentTerm, final String votedFor) {
+            super(currentTerm, votedFor);
+        }
+    }
+
+    @Deprecated(since = "7.0.0", forRemoval = true)
     private static final class Proxy implements Externalizable {
+        @java.io.Serial
         private static final long serialVersionUID = 1L;
 
-        private UpdateElectionTerm updateElectionTerm;
+        private UpdateElectionTerm updateElectionTerm = null;
 
         // 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.
@@ -29,10 +41,6 @@ public class UpdateElectionTerm implements Serializable {
             // For Externalizable
         }
 
-        Proxy(final UpdateElectionTerm updateElectionTerm) {
-            this.updateElectionTerm = updateElectionTerm;
-        }
-
         @Override
         public void writeExternal(final ObjectOutput out) throws IOException {
             out.writeLong(updateElectionTerm.currentTerm);
@@ -41,14 +49,16 @@ public class UpdateElectionTerm implements Serializable {
 
         @Override
         public void readExternal(final ObjectInput in) throws IOException, ClassNotFoundException {
-            updateElectionTerm = new UpdateElectionTerm(in.readLong(), (String) in.readObject());
+            updateElectionTerm = new Legacy(in.readLong(), (String) in.readObject());
         }
 
+        @java.io.Serial
         private Object readResolve() {
             return updateElectionTerm;
         }
     }
 
+    @java.io.Serial
     private static final long serialVersionUID = 1L;
 
     private final long currentTerm;
@@ -59,20 +69,21 @@ public class UpdateElectionTerm implements Serializable {
         this.votedFor = votedFor;
     }
 
-    public long getCurrentTerm() {
+    public final long getCurrentTerm() {
         return currentTerm;
     }
 
-    public String getVotedFor() {
+    public final String getVotedFor() {
         return votedFor;
     }
 
-    private Object writeReplace() {
-        return new Proxy(this);
+    @java.io.Serial
+    public final Object writeReplace() {
+        return new UT(this);
     }
 
     @Override
-    public String toString() {
+    public final String toString() {
         return "UpdateElectionTerm [currentTerm=" + currentTerm + ", votedFor=" + votedFor + "]";
     }
 }