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.controls; 021 022import org.apache.directory.api.asn1.DecoderException; 023import org.apache.directory.api.asn1.util.Asn1Buffer; 024import org.apache.directory.api.ldap.codec.api.AbstractControlFactory; 025import org.apache.directory.api.ldap.codec.api.ControlFactory; 026import org.apache.directory.api.ldap.codec.api.LdapApiService; 027import org.apache.directory.api.ldap.model.message.Control; 028import org.apache.directory.api.ldap.model.message.controls.OpaqueControl; 029 030/** 031 * A codec {@link ControlFactory} implementation for opaque controls. 032 * 033 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 034 * @version $Rev$, $Date$ 035 */ 036public class OpaqueControlFactory extends AbstractControlFactory<Control> 037{ 038 /** 039 * Creates a new instance of OpaqueControlFactory. 040 * 041 * @param codec The LDAP codec. 042 * @param oid The Control's OID 043 */ 044 public OpaqueControlFactory( LdapApiService codec, String oid ) 045 { 046 super( codec, oid ); 047 } 048 049 050 /** 051 * {@inheritDoc} 052 */ 053 @Override 054 public Control newControl() 055 { 056 return new OpaqueControl( getOid() ); 057 } 058 059 060 /** 061 * {@inheritDoc} 062 */ 063 @Override 064 public void encodeValue( Asn1Buffer buffer, Control control ) 065 { 066 buffer.put( ( ( OpaqueControl ) control ).getEncodedValue() ); 067 } 068 069 070 /** 071 * {@inheritDoc} 072 */ 073 @Override 074 public void decodeValue( Control control, byte[] controlBytes ) throws DecoderException 075 { 076 ( ( OpaqueControl ) control ).setEncodedValue( controlBytes ); 077 } 078}