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.ldif; 021 022 import org.apache.directory.shared.i18n.I18n; 023 024 025 /** 026 * A type safe enumeration for an LDIF record's change type. 027 * 028 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 029 * @version $Rev$, $Date$ 030 */ 031 public enum ChangeType 032 { 033 Add( 0 ), 034 Modify( 1 ), 035 ModDn( 2 ), 036 ModRdn( 3 ), 037 Delete( 4 ); 038 039 /** Add ordinal value */ 040 public static final int ADD_ORDINAL = 0; 041 042 /** Modify ordinal value */ 043 public static final int MODIFY_ORDINAL = 1; 044 045 /** ModDN ordinal value */ 046 public static final int MODDN_ORDINAL = 2; 047 048 /** ModRDN ordinal value */ 049 public static final int MODRDN_ORDINAL = 3; 050 051 /** Delete ordinal value */ 052 public static final int DELETE_ORDINAL = 4; 053 054 /* the ordinal value for a change type */ 055 private final int changeType; 056 057 058 /** 059 * Creates a new instance of ChangeType. 060 * 061 * @param changeType 062 */ 063 private ChangeType( int changeType ) 064 { 065 this.changeType = changeType; 066 } 067 068 069 /** 070 * Get's the ordinal value for a ChangeType. 071 * 072 * @return the changeType 073 */ 074 public int getChangeType() 075 { 076 return changeType; 077 } 078 079 public static ChangeType getChangeType( int val ) 080 { 081 switch( val ) 082 { 083 case 0: return Add; 084 085 case 1: return Modify; 086 087 case 2: return ModDn; 088 089 case 3: return ModRdn; 090 091 case 4: return Delete; 092 093 default: 094 throw new IllegalArgumentException( I18n.err( I18n.ERR_12001, val ) ); 095 } 096 } 097 }