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     */
020    package org.apache.directory.shared.ldap.message;
021    
022    
023    /**
024     * Lockable UnbindRequest implementation.
025     * 
026     * @author <a href="mailto:dev@directory.apache.org"> Apache Directory Project</a>
027     */
028    public class UnbindRequestImpl extends InternalAbstractRequest implements InternalUnbindRequest
029    {
030        static final long serialVersionUID = -6217184085100410116L;
031    
032    
033        /**
034         * Creates an UnbindRequest which takes no parameter other than those in the
035         * outer envelope to disconnect and end a client session on the server
036         * without producing any response.
037         * 
038         * @param id
039         *            the sequential message identifier.
040         */
041        public UnbindRequestImpl(final int id)
042        {
043            super( id, TYPE, false );
044        }
045    
046    
047        /**
048         * RFC 2251 [Section 4.11]: Abandon, Bind, Unbind, and StartTLS operations
049         * cannot be abandoned.
050         */
051        public void abandon()
052        {
053            throw new UnsupportedOperationException(
054                "RFC 2251 [Section 4.11]: Abandon, Bind, Unbind, and StartTLS operations cannot be abandoned. " );
055        }
056    }