Source code: com/strangeberry/rendezvous/DNSQuestion.java
1 // Copyright (C) 2002 Strangeberry Inc.
2 // @(#)DNSQuestion.java, 1.13, 11/29/2002
3 //
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License, or (at your option) any later version.
8 //
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
13 //
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
18 package com.strangeberry.rendezvous;
19
20 import java.io.*;
21 import java.util.*;
22
23 /**
24 * A DNS question.
25 *
26 * @author Arthur van Hoff
27 * @version 1.13, 11/29/2002
28 */
29 final class DNSQuestion extends DNSEntry
30 {
31 /**
32 * Create a question.
33 */
34 DNSQuestion(String name, int type, int clazz)
35 {
36 super(name, type, clazz);
37 }
38
39 /**
40 * Check if this question is answered by a given DNS record.
41 */
42 boolean answeredBy(DNSRecord rec)
43 {
44 return (clazz == rec.clazz) && ((type == rec.type) || (type == TYPE_ANY)) &&
45 name.equals(rec.name);
46 }
47
48 /**
49 * For debugging only.
50 */
51 public String toString()
52 {
53 return toString("question", null);
54 }
55 }