1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20
21 package org.apache.directory.server.dns;
22
23
24 import org.apache.directory.server.dns.messages.ResponseCode;
25
26
27 /**
28 * The root of the DNS exception hierarchy.
29 *
30 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
31 */
32 public class DnsException extends Exception
33 {
34 private static final long serialVersionUID = 7493573233290707069L;
35
36 /**
37 * The DNS response code associated with this exception
38 */
39 private final int responseCode;
40
41
42 /**
43 * Creates a DnsException with a response code.
44 *
45 * @param responseCode the response code associated with this DnsException
46 */
47 public DnsException( ResponseCode responseCode )
48 {
49 super( responseCode.name() );
50
51 this.responseCode = responseCode.convert();
52 }
53
54
55 /**
56 * Gets the protocol response code associated with this DnsException.
57 *
58 * @return the response code associated with this DnsException
59 */
60 public int getResponseCode()
61 {
62 return this.responseCode;
63 }
64 }