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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.searchRequest;
21  
22  
23  import org.apache.directory.api.asn1.ber.grammar.GrammarAction;
24  import org.apache.directory.api.asn1.ber.tlv.TLV;
25  import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
26  import org.apache.directory.api.ldap.codec.decorators.SearchRequestDecorator;
27  import org.apache.directory.api.ldap.model.message.SearchRequest;
28  import org.apache.directory.api.ldap.model.message.SearchRequestImpl;
29  import org.slf4j.Logger;
30  import org.slf4j.LoggerFactory;
31  
32  
33  /**
34   * The action used to initialize the SearchRequest message
35   * <pre>
36   * LdapMessage ::= ... SearchRequest ...
37   * SearchRequest ::= [APPLICATION 3] SEQUENCE { ...
38   * </pre>
39   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
40   */
41  public class InitSearchRequest extends GrammarAction<LdapMessageContainer<SearchRequestDecorator>>
42  {
43      /** The logger */
44      private static final Logger LOG = LoggerFactory.getLogger( InitSearchRequest.class );
45  
46  
47      /**
48       * Instantiates a new action.
49       */
50      public InitSearchRequest()
51      {
52          super( "Init SearchRequest" );
53      }
54  
55  
56      /**
57       * {@inheritDoc}
58       */
59      public void action( LdapMessageContainer<SearchRequestDecorator> container )
60      {
61          // Now, we can allocate the SearchRequest Object
62          TLV tlv = container.getCurrentTLV();
63  
64          SearchRequest internalSearchRequest = new SearchRequestImpl();
65          internalSearchRequest.setMessageId( container.getMessageId() );
66          SearchRequestDecorator searchRequest = new SearchRequestDecorator(
67              container.getLdapCodecService(), internalSearchRequest );
68  
69          searchRequest.setTlvId( tlv.getId() );
70          container.setMessage( searchRequest );
71  
72          LOG.debug( "Search Request" );
73      }
74  }