Make Netty-3 dependency optional

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/DeleteEntries.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/DeleteEntries.java
index 57f5af3a034e90d31f716eea1da38626832f593f..8b4eb8388af80799ffd77dc439aca9c10a29cac6 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/DeleteEntries.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/DeleteEntries.java
@@ -7,10 +7,6 @@
  */
 package org.opendaylight.controller.cluster.raft.persisted;
 
-import java.io.Externalizable;
-import java.io.IOException;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
 import java.io.Serializable;
 
 /**
@@ -18,38 +14,8 @@ import java.io.Serializable;
  *
  * @author Thomas Pantelis
  */
-public class DeleteEntries implements Serializable {
-    private static final class Proxy implements Externalizable {
-        private static final long serialVersionUID = 1L;
-
-        private DeleteEntries deleteEntries;
-
-        // 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() {
-            // For Externalizable
-        }
-
-        Proxy(final DeleteEntries deleteEntries) {
-            this.deleteEntries = deleteEntries;
-        }
-
-        @Override
-        public void writeExternal(final ObjectOutput out) throws IOException {
-            out.writeLong(deleteEntries.fromIndex);
-        }
-
-        @Override
-        public void readExternal(final ObjectInput in) throws IOException {
-            deleteEntries = new DeleteEntries(in.readLong());
-        }
-
-        private Object readResolve() {
-            return deleteEntries;
-        }
-    }
-
+public final class DeleteEntries implements Serializable {
+    @java.io.Serial
     private static final long serialVersionUID = 1L;
 
     private final long fromIndex;
@@ -62,12 +28,13 @@ public class DeleteEntries implements Serializable {
         return fromIndex;
     }
 
-    private Object writeReplace() {
-        return new Proxy(this);
-    }
-
     @Override
     public String toString() {
         return "DeleteEntries [fromIndex=" + fromIndex + "]";
     }
+
+    @java.io.Serial
+    private Object writeReplace() {
+        return new DE(this);
+    }
 }