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.extras.extended.ads_impl.startTransaction; 021 022 023import org.apache.directory.api.asn1.util.Asn1Buffer; 024import org.apache.directory.api.ldap.codec.api.AbstractExtendedOperationFactory; 025import org.apache.directory.api.ldap.codec.api.ExtendedOperationFactory; 026import org.apache.directory.api.ldap.codec.api.LdapApiService; 027import org.apache.directory.api.ldap.extras.extended.startTransaction.StartTransactionRequest; 028import org.apache.directory.api.ldap.extras.extended.startTransaction.StartTransactionRequestImpl; 029import org.apache.directory.api.ldap.extras.extended.startTransaction.StartTransactionResponse; 030import org.apache.directory.api.ldap.extras.extended.startTransaction.StartTransactionResponseImpl; 031import org.apache.directory.api.ldap.model.message.ExtendedResponse; 032 033 034/** 035 * An {@link ExtendedOperationFactory} for creating StartTransaction extended request response 036 * pairs. 037 * 038 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 039 */ 040public class StartTransactionFactory extends AbstractExtendedOperationFactory 041{ 042 /** 043 * Creates a new instance of StartTransactionFactory. 044 * 045 * @param codec The codec for this factory. 046 */ 047 public StartTransactionFactory( LdapApiService codec ) 048 { 049 super( codec, StartTransactionRequest.EXTENSION_OID ); 050 } 051 052 053 /** 054 * {@inheritDoc} 055 */ 056 @Override 057 public StartTransactionRequest newRequest() 058 { 059 return new StartTransactionRequestImpl(); 060 } 061 062 063 /** 064 * {@inheritDoc} 065 */ 066 @Override 067 public StartTransactionResponse newResponse() 068 { 069 return new StartTransactionResponseImpl(); 070 } 071 072 073 /** 074 * {@inheritDoc} 075 */ 076 @Override 077 public StartTransactionResponse newResponse( byte[] encodedValue ) 078 { 079 return new StartTransactionResponseImpl( encodedValue ); 080 } 081 082 083 /** 084 * {@inheritDoc} 085 */ 086 @Override 087 public void encodeValue( Asn1Buffer buffer, ExtendedResponse extendedResponse ) 088 { 089 // This is a hack !!! We remove the response name from the response 090 // because it has only be added to find the factory, but we don't want it 091 // top be injected in the encoded PDU... 092 extendedResponse.setResponseName( null ); 093 094 // Now, encode the TransactiuonID 095 buffer.put( ( ( StartTransactionResponse ) extendedResponse ).getTransactionId() ); 096 } 097}