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.controls.changeNotifications_impl;
021
022
023import org.apache.directory.api.ldap.codec.api.CodecControl;
024import org.apache.directory.api.ldap.codec.api.ControlFactory;
025import org.apache.directory.api.ldap.codec.api.LdapApiService;
026import org.apache.directory.api.ldap.extras.controls.changeNotifications.ChangeNotifications;
027import org.apache.directory.api.ldap.extras.controls.changeNotifications.ChangeNotificationsImpl;
028
029
030/**
031 * A codec {@link ControlFactory} implementation for {@link ChangeNotifications} control.
032 *
033 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
034 * @version $Rev$, $Date$
035 */
036public class ChangeNotificationsFactory implements ControlFactory<ChangeNotifications>
037{
038    /** The LDAP codec responsible for encoding and decoding Controls */
039    private LdapApiService codec;
040
041
042    /**
043     * Creates a new instance of ChangeNotificationsFactory.
044     *
045     * @param codec The LDAP codec
046     */
047    public ChangeNotificationsFactory( LdapApiService codec )
048    {
049        this.codec = codec;
050    }
051
052
053    /**
054     * {@inheritDoc}
055     */
056    @Override
057    public String getOid()
058    {
059        return ChangeNotifications.OID;
060    }
061
062
063    /**
064     * {@inheritDoc}
065     */
066    @Override
067    public CodecControl<ChangeNotifications> newCodecControl()
068    {
069        return new ChangeNotificationsDecorator( codec, new ChangeNotificationsImpl() );
070    }
071
072
073    /**
074     * {@inheritDoc}
075     */
076    @Override
077    public CodecControl<ChangeNotifications> newCodecControl( ChangeNotifications control )
078    {
079        return new ChangeNotificationsDecorator( codec, control );
080    }
081}