| /* |
| * 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.api.ldap.model.message.controls; |
| |
| |
| import org.apache.directory.api.ldap.model.name.Dn; |
| |
| |
| /** |
| * A simple implementation of the EntryChange response control. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class EntryChangeImpl extends AbstractControl implements EntryChange |
| { |
| /** The changeType */ |
| private ChangeType changeType = ChangeType.ADD; |
| |
| private long changeNumber = UNDEFINED_CHANGE_NUMBER; |
| |
| /** The previous Dn */ |
| private Dn previousDn = null; |
| |
| |
| /** |
| * |
| * Creates a new instance of EntryChangeControl. |
| * |
| */ |
| public EntryChangeImpl() |
| { |
| super( OID ); |
| } |
| |
| |
| public ChangeType getChangeType() |
| { |
| return changeType; |
| } |
| |
| |
| public void setChangeType( ChangeType changeType ) |
| { |
| this.changeType = changeType; |
| } |
| |
| |
| public Dn getPreviousDn() |
| { |
| return previousDn; |
| } |
| |
| |
| public void setPreviousDn( Dn previousDn ) |
| { |
| this.previousDn = previousDn; |
| } |
| |
| |
| public long getChangeNumber() |
| { |
| return changeNumber; |
| } |
| |
| |
| public void setChangeNumber( long changeNumber ) |
| { |
| this.changeNumber = changeNumber; |
| } |
| |
| |
| /** |
| * @see Object#hashCode() |
| */ |
| public int hashCode() |
| { |
| int h = super.hashCode(); |
| |
| h = h * 37 + Long.valueOf( changeNumber ).intValue(); |
| h = h * 37 + ( changeType == null ? 0 : changeType.hashCode() ); |
| h = h * 37 + ( previousDn == null ? 0 : previousDn.hashCode() ); |
| |
| return h; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean equals( Object o ) |
| { |
| if ( !super.equals( o ) ) |
| { |
| return false; |
| } |
| |
| EntryChange otherControl = ( EntryChange ) o; |
| |
| return ( changeNumber == otherControl.getChangeNumber() ) && ( changeType == otherControl.getChangeType() ) |
| && ( previousDn.equals( otherControl.getPreviousDn() ) ); |
| } |
| |
| |
| /** |
| * Return a String representing this EntryChangeControl. |
| */ |
| public String toString() |
| { |
| StringBuffer sb = new StringBuffer(); |
| |
| sb.append( " Entry Change Control\n" ); |
| sb.append( " oid : " ).append( getOid() ).append( '\n' ); |
| sb.append( " critical : " ).append( isCritical() ).append( '\n' ); |
| sb.append( " changeType : '" ).append( changeType ).append( "'\n" ); |
| sb.append( " previousDN : '" ).append( previousDn ).append( "'\n" ); |
| |
| if ( changeNumber == UNDEFINED_CHANGE_NUMBER ) |
| { |
| sb.append( " changeNumber : '" ).append( "UNDEFINED" ).append( "'\n" ); |
| } |
| else |
| { |
| sb.append( " changeNumber : '" ).append( changeNumber ).append( "'\n" ); |
| } |
| |
| return sb.toString(); |
| } |
| } |