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 java.util.Iterator;
024
025import org.apache.directory.api.i18n.I18n;
026import org.apache.directory.api.ldap.model.exception.LdapException;
027import org.apache.directory.api.ldap.model.exception.LdapUnwillingToPerformException;
028import org.apache.directory.api.ldap.model.message.ResultCodeEnum;
029import org.apache.directory.api.ldap.model.schema.DitStructureRule;
030import org.apache.directory.api.ldap.model.schema.SchemaObjectType;
031
032
033/**
034 * An immutable wrapper of the DitStructureRule registry.
035 *
036 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
037 */
038public class ImmutableDitStructureRuleRegistry implements DitStructureRuleRegistry
039{
040    /** The wrapped DitStructureRule registry */
041    DitStructureRuleRegistry immutableDITStructureRuleRegistry;
042
043
044    /**
045     * Creates a new instance of ImmutableDitStructureRuleRegistry.
046     *
047     * @param ditStructureRuleRegistry The wrapped DitStructureRule registry
048     */
049    public ImmutableDitStructureRuleRegistry( DitStructureRuleRegistry ditStructureRuleRegistry )
050    {
051        immutableDITStructureRuleRegistry = ditStructureRuleRegistry;
052    }
053
054
055    /**
056     * {@inheritDoc}
057     */
058    @Override
059    public boolean contains( int ruleId )
060    {
061        return immutableDITStructureRuleRegistry.contains( ruleId );
062    }
063
064
065    /**
066     * {@inheritDoc}
067     */
068    @Override
069    public Iterator<DitStructureRule> iterator()
070    {
071        return immutableDITStructureRuleRegistry.iterator();
072    }
073
074
075    /**
076     * {@inheritDoc}
077     */
078    @Override
079    public Iterator<Integer> ruleIdIterator()
080    {
081        return immutableDITStructureRuleRegistry.ruleIdIterator();
082    }
083
084
085    /**
086     * {@inheritDoc}
087     */
088    @Override
089    public String getSchemaName( int ruleId ) throws LdapException
090    {
091        return immutableDITStructureRuleRegistry.getSchemaName( ruleId );
092    }
093
094
095    /**
096     * {@inheritDoc}
097     */
098    @Override
099    public void register( DitStructureRule ditStructureRule ) throws LdapException
100    {
101    }
102
103
104    /**
105     * {@inheritDoc}
106     */
107    @Override
108    public DitStructureRule lookup( int ruleId ) throws LdapException
109    {
110        return immutableDITStructureRuleRegistry.lookup( ruleId );
111    }
112
113
114    /**
115     * {@inheritDoc}
116     */
117    @Override
118    public void unregister( int ruleId ) throws LdapException
119    {
120        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04278 ) );
121    }
122
123
124    /**
125     * {@inheritDoc}
126     */
127    @Override
128    public void unregisterSchemaElements( String schemaName ) throws LdapException
129    {
130        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04278 ) );
131    }
132
133
134    /**
135     * {@inheritDoc}
136     */
137    @Override
138    public void renameSchema( String originalSchemaName, String newSchemaName ) throws LdapException
139    {
140        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04278 ) );
141    }
142
143
144    /**
145     * {@inheritDoc}
146     */
147    @Override
148    public ImmutableDitStructureRuleRegistry copy()
149    {
150        return ( ImmutableDitStructureRuleRegistry ) immutableDITStructureRuleRegistry.copy();
151    }
152
153
154    /**
155     * {@inheritDoc}
156     */
157    @Override
158    public int size()
159    {
160        return immutableDITStructureRuleRegistry.size();
161    }
162
163
164    /**
165     * {@inheritDoc}
166     */
167    @Override
168    public boolean contains( String oid )
169    {
170        return immutableDITStructureRuleRegistry.contains( oid );
171    }
172
173
174    /**
175     * {@inheritDoc}
176     */
177    @Override
178    public String getOidByName( String name ) throws LdapException
179    {
180        return immutableDITStructureRuleRegistry.getOidByName( name );
181    }
182
183
184    /**
185     * {@inheritDoc}
186     */
187    @Override
188    public String getSchemaName( String oid ) throws LdapException
189    {
190        return immutableDITStructureRuleRegistry.getSchemaName( oid );
191    }
192
193
194    /**
195     * {@inheritDoc}
196     */
197    @Override
198    public SchemaObjectType getType()
199    {
200        return immutableDITStructureRuleRegistry.getType();
201    }
202
203
204    /**
205     * {@inheritDoc}
206     */
207    @Override
208    public DitStructureRule lookup( String oid ) throws LdapException
209    {
210        return immutableDITStructureRuleRegistry.lookup( oid );
211    }
212
213
214    /**
215     * {@inheritDoc}
216     */
217    @Override
218    public Iterator<String> oidsIterator()
219    {
220        return immutableDITStructureRuleRegistry.oidsIterator();
221    }
222
223
224    /**
225     * {@inheritDoc}
226     */
227    @Override
228    public DitStructureRule unregister( String numericOid ) throws LdapException
229    {
230        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04278 ) );
231    }
232
233
234    /**
235     * {@inheritDoc}
236     */
237    @Override
238    public DitStructureRule get( String oid )
239    {
240        return immutableDITStructureRuleRegistry.get( oid );
241    }
242
243
244    /**
245     * {@inheritDoc}
246     */
247    @Override
248    public void clear() throws LdapException
249    {
250        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04278 ) );
251    }
252
253
254    /**
255     * {@inheritDoc}
256     */
257    @Override
258    public DitStructureRule unregister( DitStructureRule schemaObject ) throws LdapException
259    {
260        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04278 ) );
261    }
262}