001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020 021 package org.apache.directory.server.dns; 022 023 024 import org.apache.directory.server.dns.messages.ResponseCode; 025 026 027 /** 028 * The root of the DNS exception hierarchy. 029 * 030 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 031 * @version $Rev: 500956 $, $Date: 2007-01-29 08:45:59 +0100 (Mon, 29 Jan 2007) $ 032 */ 033 public class DnsException extends Exception 034 { 035 private static final long serialVersionUID = 7493573233290707069L; 036 037 /** 038 * The DNS response code associated with this exception 039 */ 040 private final int responseCode; 041 042 043 /** 044 * Creates a DnsException with a response code. 045 * 046 * @param responseCode the response code associated with this DnsException 047 */ 048 public DnsException(ResponseCode responseCode) 049 { 050 super( responseCode.name() ); 051 052 this.responseCode = responseCode.convert(); 053 } 054 055 056 /** 057 * Gets the protocol response code associated with this DnsException. 058 * 059 * @return the response code associated with this DnsException 060 */ 061 public int getResponseCode() 062 { 063 return this.responseCode; 064 } 065 }