1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.directory.api.ldap.model.schema.registries.helper;
21
22
23 import java.util.List;
24
25 import org.apache.directory.api.ldap.model.exception.LdapException;
26 import org.apache.directory.api.ldap.model.schema.NameForm;
27 import org.apache.directory.api.ldap.model.schema.ObjectClass;
28 import org.apache.directory.api.ldap.model.schema.registries.AttributeTypeRegistry;
29 import org.apache.directory.api.ldap.model.schema.registries.Registries;
30
31
32 /**
33 * An helper class used to store all the methods associated with an NameForm
34 * in relation with the Registries and SchemaManager.
35 *
36 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
37 */
38 public class NameFormHelper
39 {
40 /**
41 * Inject the NameForm into the registries, updating the references to
42 * other SchemaObject
43 *
44 * @param nameForm The NameForm to add to the Registries
45 * @param errors The errors we got while adding the NameForm to the Registries
46 * @param registries The Registries
47 * @exception If the addition failed
48 */
49 public static void addToRegistries( NameForm nameForm, List<Throwable> errors, Registries registries )
50 throws LdapException
51 {
52 if ( registries != null )
53 {
54 try
55 {
56 nameForm.unlock();
57
58 AttributeTypeRegistry atRegistry = registries.getAttributeTypeRegistry();
59
60 ObjectClass structuralObjectClass = registries.getObjectClassRegistry().lookup(
61 nameForm.getStructuralObjectClassOid() );
62 nameForm.setStructuralObjectClass( structuralObjectClass );
63
64 nameForm.getMayAttributeTypes().clear();
65
66 for ( String oid : nameForm.getMayAttributeTypeOids() )
67 {
68 nameForm.getMayAttributeTypes().add( atRegistry.lookup( oid ) );
69 }
70
71 nameForm.getMustAttributeTypes().clear();
72
73 for ( String oid : nameForm.getMustAttributeTypeOids() )
74 {
75 nameForm.getMustAttributeTypes().add( atRegistry.lookup( oid ) );
76 }
77 }
78 finally
79 {
80 nameForm.lock();
81 }
82 }
83 }
84 }