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 package org.apache.directory.shared.ldap.codec.controls.replication.syncInfoValue; 021 022 023 import org.apache.directory.shared.asn1.ber.grammar.IGrammar; 024 import org.apache.directory.shared.asn1.ber.grammar.IStates; 025 026 027 /** 028 * This class store the SyncInfoValueControl's grammar constants. It is also used for 029 * debugging purposes. 030 * 031 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 032 * @version $Rev: 741888 $, $Date: 2009-02-07 13:57:03 +0100 (Sat, 07 Feb 2009) $, 033 */ 034 public class SyncInfoValueControlStatesEnum implements IStates 035 { 036 // ~ Static fields/initializers 037 // ----------------------------------------------------------------- 038 039 // ========================================================================= 040 // SyncRequestValue control grammar states 041 // ========================================================================= 042 /** Initial state */ 043 public static final int START_STATE = 0; 044 045 /** NewCookie state */ 046 public static final int NEW_COOKIE_STATE = 1; 047 048 /** RefreshDelete state */ 049 public static final int REFRESH_DELETE_STATE = 2; 050 051 /** RefreshDelete cookie state */ 052 public static final int REFRESH_DELETE_COOKIE_STATE = 3; 053 054 /** RefreshDelete refreshDone state */ 055 public static final int REFRESH_DELETE_REFRESH_DONE_STATE = 4; 056 057 /** RefreshPresent state */ 058 public static final int REFRESH_PRESENT_STATE = 5; 059 060 /** RefreshPresent cookie state */ 061 public static final int REFRESH_PRESENT_COOKIE_STATE = 6; 062 063 /** RefreshPresent refreshDone state */ 064 public static final int REFRESH_PRESENT_REFRESH_DONE_STATE = 7; 065 066 /** SyncIdSet state */ 067 public static final int SYNC_ID_SET_STATE = 8; 068 069 /** SyncIdSet cookie state */ 070 public static final int SYNC_ID_SET_COOKIE_STATE = 9; 071 072 /** SyncIdSet refreshDone state */ 073 public static final int SYNC_ID_SET_REFRESH_DELETES_STATE = 10; 074 075 /** SyncIdSet SET OF UUIDs state */ 076 public static final int SYNC_ID_SET_SET_OF_UUIDS_STATE = 11; 077 078 /** SyncIdSet UUID state */ 079 public static final int SYNC_ID_SET_UUID_STATE = 12; 080 081 /** terminal state */ 082 public static final int LAST_SYNC_INFO_VALUE_STATE = 13; 083 084 // ========================================================================= 085 // States debug strings 086 // ========================================================================= 087 /** A string representation of all the states */ 088 private static String[] syncInfoValueString = new String[] 089 { 090 "START_STATE", 091 "NEW_COOKIE_STATE", 092 "REFRESH_DELETE_STATE", 093 "REFRESH_DELETE_COOKIE_STATE", 094 "REFRESH_DELETE_REFRESH_DONE_STATE", 095 "REFRESH_PRESENT_STATE", 096 "REFRESH_PRESENT_COOKIE_STATE", 097 "REFRESH_PRESENT_REFRESH_DONE_STATE", 098 "SYNC_ID_SET_STATE", 099 "SYNC_ID_SET_COOKIE_STATE", 100 "SYNC_ID_SET_REFRESH_DELETES_STATE", 101 "SYNC_ID_SET_SET_OF_UUIDS_STATE", 102 "int SYNC_ID_SET_UUID_STATE" 103 }; 104 105 /** The instance */ 106 private static SyncInfoValueControlStatesEnum instance = new SyncInfoValueControlStatesEnum(); 107 108 109 // ~ Constructors 110 // ------------------------------------------------------------------------------- 111 112 /** 113 * This is a private constructor. This class is a singleton 114 */ 115 private SyncInfoValueControlStatesEnum() 116 { 117 } 118 119 120 // ~ Methods 121 // ------------------------------------------------------------------------------------ 122 123 /** 124 * Get an instance of this class 125 * 126 * @return An instance on this class 127 */ 128 public static IStates getInstance() 129 { 130 return instance; 131 } 132 133 134 /** 135 * Get the grammar name 136 * 137 * @param grammar The grammar code 138 * @return The grammar name 139 */ 140 public String getGrammarName( int grammar ) 141 { 142 return "SYNC_INFO_VALUE_GRAMMAR"; 143 } 144 145 146 /** 147 * Get the grammar name 148 * 149 * @param grammar The grammar class 150 * @return The grammar name 151 */ 152 public String getGrammarName( IGrammar grammar ) 153 { 154 if ( grammar instanceof SyncInfoValueControlGrammar ) 155 { 156 return "SYNC_INFO_VALUE_GRAMMAR"; 157 } 158 159 return "UNKNOWN GRAMMAR"; 160 } 161 162 163 /** 164 * Get the string representing the state 165 * 166 * @param state The state number 167 * @return The String representing the state 168 */ 169 public String getState( int state ) 170 { 171 return ( ( state == GRAMMAR_END ) ? "SYNC_INFO_VALUE_END_STATE" : syncInfoValueString[state] ); 172 } 173 }