Remove EmptyExternalizableProxy

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/base/messages/EmptyExternalizableProxy.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/base/messages/EmptyExternalizableProxy.java
deleted file mode 100644 (file)
index 96c25d5..0000000
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/base/messages/EmptyExternalizableProxy.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (c) 2017 Inocybe Technologies and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * 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.base.messages;
-
-import static java.util.Objects.requireNonNull;
-
-import java.io.Externalizable;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
-
-/**
- * Abstract base that implements Externalizable with no-op methods that is intended for classes that use the
- * externalizable proxy pattern but have no data to serialize and read-resolve to a static instance.
- *
- * @author Thomas Pantelis
- */
-@Deprecated(since = "7.0.0", forRemoval = true)
-public abstract class EmptyExternalizableProxy implements Externalizable {
-    private static final long serialVersionUID = 1L;
-
-    private final Object readResolveTo;
-
-    protected EmptyExternalizableProxy(final Object readResolveTo) {
-        this.readResolveTo = requireNonNull(readResolveTo);
-    }
-
-    @Override
-    public void writeExternal(final ObjectOutput out) {
-    }
-
-    @Override
-    public void readExternal(final ObjectInput in) {
-    }
-
-    protected Object readResolve() {
-        return readResolveTo;
-    }
-}