1 /*
2 * Copyright 2014 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package io.netty.handler.ssl;
17
18 import java.util.List;
19
20 /**
21 * Interface to support Application Protocol Negotiation.
22 * <p>
23 * Default implementations are provided for:
24 * <ul>
25 * <li><a href="https://technotes.googlecode.com/git/nextprotoneg.html">Next Protocol Negotiation</a></li>
26 * <li><a href="https://tools.ietf.org/html/rfc7301">Application-Layer Protocol Negotiation</a></li>
27 * </ul>
28 *
29 * @deprecated use {@link ApplicationProtocolConfig}
30 */
31 @SuppressWarnings("deprecation")
32 public interface ApplicationProtocolNegotiator {
33 /**
34 * Get the collection of application protocols supported by this application (in preference order).
35 */
36 List<String> protocols();
37 }