001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.wicket.util.io;
018
019import java.io.Serializable;
020
021/**
022 * Wicket version of {@link Serializable}. All Wicket interfaces and base classes that should
023 * typically be clustered should implement this interface. This communicates their intent and also
024 * makes configuration for <a href="http://terracotta.org/">Terracotta</a> a lot easier.
025 *
026 * @author eelcohillenius
027 */
028public interface IClusterable extends Serializable
029{
030        // nothing here, as it is a .... brrrr .... tagging interface!
031}