geronimo-servlet_3.1_spec/src/main/java/javax/servlet/AsyncListener.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 javax.servlet;

import java.util.EventListener;
import java.io.IOException;

/**
 * @version $Rev$ $Date$
 * @since 3.0
 */
public interface AsyncListener extends EventListener {

    void onComplete(AsyncEvent event) throws IOException;

    void onError(AsyncEvent event) throws IOException;

    void onStartAsync(AsyncEvent event) throws IOException;

    void onTimeout(AsyncEvent event) throws IOException;
}