/*
* Copyright (c) 2002-2012 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.citrus.springext;
/**
* 代表一个主schema，以及一组标记版本的同名schema。
* <p>
* 例如：
* </p>
* <ul>
* <li>主schema：<code>beans.xsd</code>；</li>
* <li>2.5版本schema：<code>beans-2.5.xsd</code>；</li>
* <li>2.0版本schema：<code>beans-2.0.xsd</code>。</li>
* </ul>
*
* @author Michael Zhou
*/
public interface VersionableSchemas extends Schemas {
Schema getMainSchema();
Schema getVersionedSchema(String version);
String[] getVersions();
}