1// Copyright (c) 1999-2004 Brian Wellington (bwelling@xbill.org)
2
3package org.xbill.DNS;
4
5import java.io.*;
6
7/**
8 * A class implementing Records with no data; that is, records used in
9 * the question section of messages and meta-records in dynamic update.
10 *
11 * @author Brian Wellington
12 */
13
14class EmptyRecord extends Record {
15
16private static final long serialVersionUID = 3601852050646429582L;
17
18EmptyRecord() {}
19
20Record
21getObject() {
22	return new EmptyRecord();
23}
24
25void
26rrFromWire(DNSInput in) throws IOException {
27}
28
29void
30rdataFromString(Tokenizer st, Name origin) throws IOException {
31}
32
33String
34rrToString() {
35	return "";
36}
37
38void
39rrToWire(DNSOutput out, Compression c, boolean canonical) {
40}
41
42}
43