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.helper; 021 022 023import java.util.List; 024 025import org.apache.directory.api.ldap.model.exception.LdapException; 026import org.apache.directory.api.ldap.model.schema.NameForm; 027import org.apache.directory.api.ldap.model.schema.ObjectClass; 028import org.apache.directory.api.ldap.model.schema.registries.AttributeTypeRegistry; 029import org.apache.directory.api.ldap.model.schema.registries.Registries; 030 031 032/** 033 * An helper class used to store all the methods associated with an NameForm 034 * in relation with the Registries and SchemaManager. 035 * 036 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 037 */ 038public final class NameFormHelper 039{ 040 private NameFormHelper() 041 { 042 } 043 044 045 /** 046 * Inject the NameForm into the registries, updating the references to 047 * other SchemaObject 048 * 049 * @param nameForm The NameForm to add to the Registries 050 * @param errors The errors we got while adding the NameForm to the Registries 051 * @param registries The Registries 052 * @throws LdapException If the addition failed 053 */ 054 public static void addToRegistries( NameForm nameForm, List<Throwable> errors, Registries registries ) 055 throws LdapException 056 { 057 if ( registries != null ) 058 { 059 try 060 { 061 nameForm.unlock(); 062 063 AttributeTypeRegistry atRegistry = registries.getAttributeTypeRegistry(); 064 065 ObjectClass structuralObjectClass = registries.getObjectClassRegistry().lookup( 066 nameForm.getStructuralObjectClassOid() ); 067 nameForm.setStructuralObjectClass( structuralObjectClass ); 068 069 nameForm.getMayAttributeTypes().clear(); 070 071 for ( String oid : nameForm.getMayAttributeTypeOids() ) 072 { 073 nameForm.getMayAttributeTypes().add( atRegistry.lookup( oid ) ); 074 } 075 076 nameForm.getMustAttributeTypes().clear(); 077 078 for ( String oid : nameForm.getMustAttributeTypeOids() ) 079 { 080 nameForm.getMustAttributeTypes().add( atRegistry.lookup( oid ) ); 081 } 082 } 083 finally 084 { 085 nameForm.lock(); 086 } 087 } 088 } 089}