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.Message; 027 028/** 029 * The UnbindRequest factory. 030 * 031 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 032 */ 033public final class UnbindRequestFactory implements Messagefactory 034{ 035 /** The static instance */ 036 public static final UnbindRequestFactory INSTANCE = new UnbindRequestFactory(); 037 038 private UnbindRequestFactory() 039 { 040 // Nothing to do 041 } 042 043 /** 044 * Encode the UnbindRequest message to a PDU. 045 * <br> 046 * UnbindRequest : 047 * <pre> 048 * 0x42 00 049 * </pre> 050 * 051 * @param buffer The buffer where to put the PDU 052 * @param codec The LdapApiService instance 053 * @param message the UnbindRequest to encode 054 */ 055 @Override 056 public void encodeReverse( LdapApiService codec, Asn1Buffer buffer, Message message ) 057 { 058 // The OpCode 059 BerValue.encodeSequence( buffer, LdapCodecConstants.UNBIND_REQUEST_TAG, buffer.getPos() ); 060 } 061}