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.api.ldap.codec.factory;
021
022import org.apache.directory.api.asn1.ber.tlv.BerValue;
023import org.apache.directory.api.asn1.util.Asn1Buffer;
024import org.apache.directory.api.ldap.codec.api.LdapApiService;
025import org.apache.directory.api.ldap.codec.api.LdapCodecConstants;
026import org.apache.directory.api.ldap.model.message.DeleteRequest;
027import org.apache.directory.api.ldap.model.message.Message;
028import org.apache.directory.api.util.Strings;
029
030/**
031 * The DeleteRequest factory.
032 *
033 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
034 */
035public final class DeleteRequestFactory implements Messagefactory
036{
037    /** The static instance */
038    public static final DeleteRequestFactory INSTANCE = new DeleteRequestFactory();
039
040    private DeleteRequestFactory()
041    {
042        // Nothing to do
043    }
044
045    /**
046     * Encode the DeleteRequest message to a PDU.
047     * <br>
048     * DelRequest :
049     * <pre>
050     * 0x4A LL entry DN
051     * </pre>
052     *
053     * @param codec The LdapApiService instance
054     * @param buffer The buffer where to put the PDU
055     * @param message the DeleteRequest to encode
056     */
057    @Override
058    public void encodeReverse( LdapApiService codec, Asn1Buffer buffer, Message message )
059    {
060        // The entry
061        BerValue.encodeOctetString( buffer, LdapCodecConstants.DEL_REQUEST_TAG,
062            Strings.getBytesUtf8( ( ( DeleteRequest ) message ).getName().getName() ) );
063    }
064}