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 */
020package org.apache.directory.shared.kerberos.codec.types;
021
022
023import org.apache.directory.api.ldap.model.constants.AuthenticationLevel;
024
025
026/**
027 * The LastRequest types
028 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
029 */
030public enum LastReqType
031{
032    /**
033     * Constant for the "none" last request type.
034     */
035    NONE(0, AuthenticationLevel.NONE.toString()),
036
037    /**
038     * Constant for the "time of initial ticket" last request type.
039     */
040    TIME_OF_INITIAL_TGT(1, "time of initial ticket"),
041
042    /**
043     * Constant for the "time of initial request" last request type.
044     */
045    TIME_OF_INITIAL_REQ(2, "time of initial request"),
046
047    /**
048     * Constant for the "time of newest ticket" last request type.
049     */
050    TIME_OF_NEWEST_TGT(3, "time of newest ticket"),
051
052    /**
053     * Constant for the "time of last renewal" last request type.
054     */
055    TIME_OF_LAST_RENEWAL(4, "time of last renewal"),
056
057    /**
058     * Constant for the "time of last request" last request type.
059     */
060    TIME_OF_LAST_REQ(5, "time of last request"),
061
062    /**
063     * Constant for the "time of password expiration" last request type.
064     */
065    TIME_OF_PASSWORD_EXP(6, "time of password expiration");
066
067    /**
068     * The name of the checksum type.
069     */
070    private String name;
071
072    /**
073     * The value/code for the checksum type.
074     */
075    private int value;
076
077
078    /**
079     * Private constructor prevents construction outside of this class.
080     */
081    private LastReqType( int value, String name )
082    {
083        this.value = value;
084        this.name = name;
085    }
086
087
088    /**
089     * Returns the last request type when specified by its ordinal.
090     *
091     * @param type The numeric type
092     * @return The last request type.
093     */
094    public static LastReqType getTypeByValue( int type )
095    {
096        for ( LastReqType lrt : LastReqType.values() )
097        {
098            if ( type == lrt.getValue() )
099            {
100                return lrt;
101            }
102        }
103
104        return NONE;
105    }
106
107
108    /**
109     * Returns the number associated with this last request type.
110     *
111     * @return The last request type ordinal.
112     */
113    public int getValue()
114    {
115        return value;
116    }
117
118
119    /**
120     * @see Object#toString()
121     */
122    @Override
123    public String toString()
124    {
125        return name + " (" + value + ")";
126    }
127}