| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.directory.shared.ldap.model.entry; |
| |
| /** |
| * An enum storing the different modification operation which can be used |
| * in a Modification. There is a one to one mapping with the DirContext.ADD_ATTRIBUTE, |
| * DirContext.REMOVE_ATTRIBUTE, DirContext.REPLACE_ATTRIBUTE |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public enum ModificationOperation |
| { |
| ADD_ATTRIBUTE( 0 ), |
| REMOVE_ATTRIBUTE( 1 ), |
| REPLACE_ATTRIBUTE( 2 ); |
| |
| /** Internal value */ |
| private int value; |
| |
| |
| /** |
| * Creates a new instance of ModificationOperation. |
| */ |
| private ModificationOperation( int value ) |
| { |
| this.value = value; |
| } |
| |
| |
| /** |
| * @return The integer value associated with the element. This value |
| * is equivalent to the one found in DirContext. |
| */ |
| public int getValue() |
| { |
| return value; |
| } |
| |
| |
| /** |
| * Get the ModificationOperation from an int value |
| * |
| * @param value the ModificationOperation int value |
| * @return the associated ModifciationOperation instance |
| */ |
| public static ModificationOperation getOperation( int value ) |
| { |
| if ( value == ADD_ATTRIBUTE.value ) |
| { |
| return ADD_ATTRIBUTE; |
| } |
| else if ( value == REMOVE_ATTRIBUTE.value ) |
| { |
| return REMOVE_ATTRIBUTE; |
| } |
| else if ( value == REPLACE_ATTRIBUTE.value ) |
| { |
| return REPLACE_ATTRIBUTE; |
| } |
| else |
| { |
| return null; |
| } |
| } |
| |
| /** |
| * @see Object#toString() |
| */ |
| public String toString() |
| { |
| switch ( this ) |
| { |
| case ADD_ATTRIBUTE : |
| return "add"; |
| |
| case REPLACE_ATTRIBUTE : |
| return "replace"; |
| |
| case REMOVE_ATTRIBUTE : |
| return "remove"; |
| |
| default : |
| return ""; |
| } |
| } |
| } |