1 /*
2 * Copyright 2017 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.resolver;
17
18 /**
19 * Defined resolved address types.
20 */
21 public enum ResolvedAddressTypes {
22 /**
23 * Only resolve IPv4 addresses
24 */
25 IPV4_ONLY,
26 /**
27 * Only resolve IPv6 addresses
28 */
29 IPV6_ONLY,
30 /**
31 * Prefer IPv4 addresses over IPv6 ones
32 */
33 IPV4_PREFERRED,
34 /**
35 * Prefer IPv6 addresses over IPv4 ones
36 */
37 IPV6_PREFERRED
38 }