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.krbCredInfo;
021
022
023import org.apache.directory.api.asn1.ber.grammar.Grammar;
024import org.apache.directory.api.asn1.ber.grammar.States;
025
026
027/**
028 * This class store the KrbCredInfo grammar's constants. It is also used for debugging
029 * purpose
030 *
031 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
032 */
033public enum KrbCredInfoStatesEnum implements States
034{
035    // Start
036    START_STATE, // 0
037
038    // ----- KRB-ERROR component --------------------------------------
039    KRB_CRED_INFO_SEQ_TAG_STATE, // 1
040
041    KRB_CRED_INFO_KEY_TAG_STATE, // 2
042
043    KRB_CRED_INFO_PREALM_TAG_STATE, // 3
044    KRB_CRED_INFO_PREALM_STATE, // 4
045
046    KRB_CRED_INFO_PNAME_TAG_STATE, // 5
047
048    KRB_CRED_INFO_FLAGS_TAG_STATE, // 6
049    KRB_CRED_INFO_FLAGS_STATE, // 7
050
051    KRB_CRED_INFO_AUTHTIME_TAG_STATE, // 8
052    KRB_CRED_INFO_AUTHTIME_STATE, // 9
053
054    KRB_CRED_INFO_STARTTIME_TAG_STATE, // 10
055    KRB_CRED_INFO_STARTTIME_STATE, // 11
056
057    KRB_CRED_INFO_ENDTIME_TAG_STATE, // 12
058    KRB_CRED_INFO_ENDTIME_STATE, // 13
059
060    KRB_CRED_INFO_RENEWTILL_TAG_STATE, // 14
061    KRB_CRED_INFO_RENEWTILL_STATE, // 15
062
063    KRB_CRED_INFO_SREALM_TAG_STATE, // 16
064    KRB_CRED_INFO_SREALM_STATE,
065
066    KRB_CRED_INFO_SNAME_TAG_STATE, // 17
067
068    KRB_CRED_INFO_CADDR_TAG_STATE, // 18
069
070    // End
071    LAST_KRB_CRED_INFO_STATE; // 19
072
073    /**
074     * Get the grammar name
075     *
076     * @param grammar The grammar code
077     * @return The grammar name
078     */
079    public String getGrammarName( int grammar )
080    {
081        return "KRB_CRED_INFO_GRAMMAR";
082    }
083
084
085    /**
086     * Get the grammar name
087     *
088     * @param grammar The grammar class
089     * @return The grammar name
090     */
091    public String getGrammarName( Grammar<KrbCredInfoContainer> grammar )
092    {
093        if ( grammar instanceof KrbCredInfoGrammar )
094        {
095            return "KRB_CRED_INFO_GRAMMAR";
096        }
097        else
098        {
099            return "UNKNOWN GRAMMAR";
100        }
101    }
102
103
104    /**
105     * Get the string representing the state
106     *
107     * @param state The state number
108     * @return The String representing the state
109     */
110    public String getState( int state )
111    {
112        return ( ( state == LAST_KRB_CRED_INFO_STATE.ordinal() ) ? "LAST_KRB_CRED_INFO_STATE" : name() );
113    }
114
115
116    /**
117     * {@inheritDoc}
118     */
119    public boolean isEndState()
120    {
121        return this == LAST_KRB_CRED_INFO_STATE;
122    }
123
124
125    /**
126     * {@inheritDoc}
127     */
128    public KrbCredInfoStatesEnum getStartState()
129    {
130        return START_STATE;
131    }
132}