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
021package org.apache.directory.server.dhcp.options.dhcp;
022
023
024import org.apache.directory.server.dhcp.options.IntOption;
025
026
027/**
028 * This option is used in a client request (DHCPDISCOVER or DHCPREQUEST)
029 * to allow the client to request a lease time for the IP address.  In a
030 * server reply (DHCPOFFER), a DHCP server uses this option to specify
031 * the lease time it is willing to offer.
032 * 
033 * The time is in units of seconds, and is specified as a 32-bit
034 * unsigned integer.
035 * 
036 * The code for this option is 51, and its length is 4.
037 * 
038 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
039 */
040public class IpAddressLeaseTime extends IntOption
041{
042    public IpAddressLeaseTime()
043    {
044    }
045
046
047    public IpAddressLeaseTime( long leaseTime )
048    {
049        setIntValue( leaseTime );
050    }
051
052
053    /*
054     * @see org.apache.directory.server.dhcp.options.DhcpOption#getTag()
055     */
056    public byte getTag()
057    {
058        return 51;
059    }
060}