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.commons.scxml2.model;
018
019/**
020 * A <code>ContentContainer</code> represents an element in the SCXML
021 * document that may have a (single) child &lt;content/&gt; element
022 */
023
024public interface ContentContainer {
025
026    /**
027     * Returns the content
028     *
029     * @return the content
030     */
031    Content getContent();
032
033    /**
034     * Sets the content
035     * @param content the content to set
036     */
037    void setContent(Content content);
038}