mDNSShared/Java/DNSRecord.java

   1 /*
   2  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22
  23     Change History (most recent first):
  24
  25 $Log: DNSRecord.java,v $
  26 Revision 1.2  2004/12/11 03:00:59  rpantos
  27 <rdar://problem/3907498> Java DNSRecord API should be cleaned up
  28
  29 Revision 1.1  2004/04/30 16:32:34  rpantos
  30 First checked in.
  31
  32
  33  */
  34
  35
  36 package com.apple.dnssd;
  37
  38
  39 /**
  40         Reference to a record returned by {@link DNSSDRegistration#addRecord}.<P>
  41
  42         Note: client is responsible for serializing access to these objects if
  43         they are shared between concurrent threads.
  44 */
  45
  46 public interface        DNSRecord
  47 {
  48         /** Update a registered resource record.<P>
  49                 The record must either be the primary txt record of a service registered via DNSSD.register(),
  50                 or a record added to a registered service via addRecord().<P>
  51
  52                 @param  flags
  53                                         Currently unused, reserved for future use.
  54                 <P>
  55                 @param  rData
  56                                         The new rdata to be contained in the updated resource record.
  57                 <P>
  58                 @param  ttl
  59                                         The time to live of the updated resource record, in seconds.
  60         */
  61         void                    update( int flags, byte[] rData, int ttl)
  62         throws DNSSDException;
  63
  64         /** Remove a registered resource record.<P>
  65         */
  66         void                    remove()
  67         throws DNSSDException;
  68 }
  69