| /* |
| * 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.websocket; |
| |
| import java.util.List; |
| |
| /** |
| * A simple representation of a websocket extension as a name and map of extension parameters. |
| */ |
| public interface Extension { |
| |
| /** |
| * This member interface defines a single websocket extension parameter. |
| */ |
| public static interface Parameter { |
| /** |
| * Return the name of the extension parameter. |
| * |
| * @return the name of the parameter. |
| */ |
| String getName(); |
| |
| /** |
| * Return the value of the extension parameter. |
| * |
| * @return the value of the parameter. |
| */ |
| String getValue(); |
| } |
| |
| /** |
| * The name of the extension. |
| * |
| * @return the name of the extension. |
| */ |
| String getName(); |
| |
| /** |
| * The extension parameters for this extension in the order they appear in the http headers. |
| * |
| * @return The read-only Map of extension parameters belonging to this extension. |
| */ |
| List<Parameter> getParameters(); |
| } |