2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 package javax.servlet;
19 import java.io.IOException;
20 import java.util.EventListener;
23 * TODO SERVLET3 - Add comments
26 public interface AsyncListener extends EventListener {
27 void onComplete(AsyncEvent event) throws IOException;
28 void onTimeout(AsyncEvent event) throws IOException;
29 void onError(AsyncEvent event) throws IOException;
30 void onStartAsync(AsyncEvent event) throws IOException;