/*
 * Copyright 1999-2012 Alibaba Group.
 *
 *   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.dubbo.common.extensionloader.activate;

import com.alibaba.dubbo.common.extension.SPI;

/**
 * @author <a href="mailto:gang.lvg@alibaba-inc.com">kimi</a>
 */
@SPI("impl1")
public interface ActivateExt1 {
    String echo(String msg);
}