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.model.schema.normalizers;
021
022
023import org.apache.directory.api.ldap.model.schema.SchemaManager;
024
025
026/**
027 * A deep trimming normalizer that caches normalizations to prevent repeat
028 * normalizations from occurring needlessly.  Try to use this sparing for only
029 * those kinds of attributeTypes using this Normalizer's matchingRule while 
030 * requiring heavy parsing activity.  This way there's some advantage to caching 
031 * normalized values.
032 *
033 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
034 */
035@SuppressWarnings("serial")
036public class CachingDnNormalizer extends CachingNormalizer
037{
038    /**
039     * Creates a new CachingDnNormalizer instance
040     */
041    public CachingDnNormalizer()
042    {
043        super( new DnNormalizer() );
044    }
045
046
047    /**
048     * {@inheritDoc}
049     */
050    @Override
051    public void setSchemaManager( SchemaManager schemaManager )
052    {
053        super.normalizer.setSchemaManager( schemaManager );
054    }
055}