| /* |
| * 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.http; |
| |
| /** |
| * |
| * This interface encapsulates the upgrade protocol processing. A HttpUpgradeHandler implementation would allow the |
| * servlet container to communicate with it. |
| * |
| * @since Servlet 3.1 |
| */ |
| public interface HttpUpgradeHandler { |
| |
| /** |
| * It is called when the client is disconnected. |
| */ |
| void destroy(); |
| |
| /** |
| * It is called once the HTTP Upgrade process has been completed and the upgraded connection is ready to start using |
| * the new protocol. |
| * |
| * @param wc |
| * - the WebConnection object associated to this upgrade request |
| */ |
| void init(WebConnection wc); |
| } |