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.registries;
021
022
023import org.apache.directory.api.ldap.model.schema.MatchingRuleUse;
024import org.apache.directory.api.ldap.model.schema.SchemaObjectType;
025
026
027/**
028 * A MatchingRuleUse registry service default implementation. 
029 * MatchingRuleUse objects are special in that they do not have unique OID's 
030 * specifically assigned to them. Their OID is really the OID of the MatchingRule 
031 * they refer to.
032 *
033 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
034 */
035public class DefaultMatchingRuleUseRegistry extends DefaultSchemaObjectRegistry<MatchingRuleUse>
036    implements MatchingRuleUseRegistry
037{
038    /**
039     * Creates a new default MatchingRuleUseRegistry instance.
040     */
041    public DefaultMatchingRuleUseRegistry()
042    {
043        super( SchemaObjectType.MATCHING_RULE_USE, new OidRegistry<MatchingRuleUse>() );
044    }
045
046
047    /**
048     * {@inheritDoc}
049     */
050    @Override
051    public DefaultMatchingRuleUseRegistry copy()
052    {
053        DefaultMatchingRuleUseRegistry copy = new DefaultMatchingRuleUseRegistry();
054
055        // Copy the base data
056        copy.copy( this );
057
058        return copy;
059    }
060}