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.SchemaObjectType;
030import org.apache.directory.api.ldap.model.schema.SyntaxChecker;
031
032
033/**
034 * An immutable wrapper of the SyntaxChecker registry.
035 *
036 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
037 */
038public class ImmutableSyntaxCheckerRegistry implements SyntaxCheckerRegistry
039{
040    /** The wrapped SyntaxChecker registry */
041    SyntaxCheckerRegistry immutableSyntaxCheckerRegistry;
042
043
044    /**
045     * Creates a new instance of ImmutableSyntaxCheckerRegistry.
046     *
047     * @param syntaxCheckerRegistry The wrapped SyntaxChecker registry
048     */
049    public ImmutableSyntaxCheckerRegistry( SyntaxCheckerRegistry syntaxCheckerRegistry )
050    {
051        immutableSyntaxCheckerRegistry = syntaxCheckerRegistry;
052    }
053
054
055    /**
056     * {@inheritDoc}
057     */
058    @Override
059    public void register( SyntaxChecker syntaxChecker ) throws LdapException
060    {
061        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04285 ) );
062    }
063
064
065    /**
066     * {@inheritDoc}
067     */
068    @Override
069    public SyntaxChecker unregister( String numericOid ) throws LdapException
070    {
071        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04285 ) );
072    }
073
074
075    /**
076     * {@inheritDoc}
077     */
078    @Override
079    public void unregisterSchemaElements( String schemaName ) throws LdapException
080    {
081        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04285 ) );
082    }
083
084
085    /**
086     * {@inheritDoc}
087     */
088    @Override
089    public ImmutableSyntaxCheckerRegistry copy()
090    {
091        return ( ImmutableSyntaxCheckerRegistry ) immutableSyntaxCheckerRegistry.copy();
092    }
093
094
095    /**
096     * {@inheritDoc}
097     */
098    @Override
099    public int size()
100    {
101        return immutableSyntaxCheckerRegistry.size();
102    }
103
104
105    /**
106     * {@inheritDoc}
107     */
108    @Override
109    public boolean contains( String oid )
110    {
111        return immutableSyntaxCheckerRegistry.contains( oid );
112    }
113
114
115    /**
116     * {@inheritDoc}
117     */
118    @Override
119    public String getOidByName( String name ) throws LdapException
120    {
121        return immutableSyntaxCheckerRegistry.getOidByName( name );
122    }
123
124
125    /**
126     * {@inheritDoc}
127     */
128    @Override
129    public String getSchemaName( String oid ) throws LdapException
130    {
131        return immutableSyntaxCheckerRegistry.getSchemaName( oid );
132    }
133
134
135    /**
136     * {@inheritDoc}
137     */
138    @Override
139    public SchemaObjectType getType()
140    {
141        return immutableSyntaxCheckerRegistry.getType();
142    }
143
144
145    /**
146     * {@inheritDoc}
147     */
148    @Override
149    public Iterator<SyntaxChecker> iterator()
150    {
151        return immutableSyntaxCheckerRegistry.iterator();
152    }
153
154
155    /**
156     * {@inheritDoc}
157     */
158    @Override
159    public SyntaxChecker lookup( String oid ) throws LdapException
160    {
161        return immutableSyntaxCheckerRegistry.lookup( oid );
162    }
163
164
165    /**
166     * {@inheritDoc}
167     */
168    @Override
169    public Iterator<String> oidsIterator()
170    {
171        return immutableSyntaxCheckerRegistry.oidsIterator();
172    }
173
174
175    /**
176     * {@inheritDoc}
177     */
178    @Override
179    public void renameSchema( String originalSchemaName, String newSchemaName ) throws LdapException
180    {
181        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04285 ) );
182    }
183
184
185    /**
186     * {@inheritDoc}
187     */
188    @Override
189    public SyntaxChecker get( String oid )
190    {
191        return immutableSyntaxCheckerRegistry.get( oid );
192    }
193
194
195    /**
196     * {@inheritDoc}
197     */
198    @Override
199    public void clear() throws LdapException
200    {
201        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04285 ) );
202    }
203
204
205    /**
206     * {@inheritDoc}
207     */
208    @Override
209    public SyntaxChecker unregister( SyntaxChecker schemaObject ) throws LdapException
210    {
211        throw new LdapUnwillingToPerformException( ResultCodeEnum.NO_SUCH_OPERATION, I18n.err( I18n.ERR_04285 ) );
212    }
213}