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.codec.actions.extendedRequest;
21
22
23 import org.apache.directory.api.asn1.DecoderException;
24 import org.apache.directory.api.asn1.ber.grammar.GrammarAction;
25 import org.apache.directory.api.ldap.codec.api.ExtendedRequestDecorator;
26 import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
29
30
31 /**
32 * The action used to initialize the ExtendedRequest message
33 * <pre>
34 * LdapMessage ::= ... ExtendedRequest ...
35 * ExtendedRequest ::= [APPLICATION 23] SEQUENCE {
36 * </pre>
37 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
38 */
39 public class InitExtendedRequest extends GrammarAction<LdapMessageContainer<ExtendedRequestDecorator<?>>>
40 {
41 /** The logger */
42 private static final Logger LOG = LoggerFactory.getLogger( InitExtendedRequest.class );
43
44
45 /**
46 * Instantiates a new action.
47 */
48 public InitExtendedRequest()
49 {
50 super( "Init ExtendedRequest" );
51 }
52
53
54 /**
55 * {@inheritDoc}
56 */
57 public void action( LdapMessageContainer<ExtendedRequestDecorator<?>> container ) throws DecoderException
58 {
59 /*
60 * It is the responsibility of the LdapCodecService to instantiate new
61 * extended requests and responses. So we must delegate this task over
62 * to it instead of creating the requests and responses manually. This
63 * is because we use a plugin model that allows us to use specific
64 * types for extended requests and responses rather than using a
65 * generic type.
66 *
67 * So we have to wait until we at least get our hands on ExtendedRequest
68 * OID before we can delegate instantiation to the LdapCodecService.
69 */
70
71 LOG.debug( "Extended request being processed ..." );
72 }
73 }