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.search.pagedSearch;
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.model.message.controls.PagedResults;
027
028
029/**
030 * A {@link ControlFactory} for {@link EntryChange} controls.
031 *
032 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
033 * @version $Rev$, $Date$
034 */
035public class PagedResultsFactory implements ControlFactory<PagedResults>
036{
037    /** The LDAP codec service */
038    private LdapApiService codec;
039
040
041    /**
042     * Creates a new instance of PagedResultsFactory.
043     *
044     * @param codec The LDAP codec.
045     */
046    public PagedResultsFactory( LdapApiService codec )
047    {
048        this.codec = codec;
049    }
050
051
052    /**
053     * {@inheritDoc}
054     */
055    public String getOid()
056    {
057        return PagedResults.OID;
058    }
059
060
061    /**
062     * {@inheritDoc}
063     */
064    public CodecControl<PagedResults> newCodecControl()
065    {
066        return new PagedResultsDecorator( codec );
067    }
068
069
070    /**
071     * {@inheritDoc}
072     */
073    public CodecControl<PagedResults> newCodecControl( PagedResults control )
074    {
075        return new PagedResultsDecorator( codec, control );
076    }
077}