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.codec.actions.searchRequest;
021
022
023import org.apache.directory.api.asn1.ber.grammar.GrammarAction;
024import org.apache.directory.api.asn1.ber.tlv.TLV;
025import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
026import org.apache.directory.api.ldap.codec.decorators.SearchRequestDecorator;
027import org.apache.directory.api.ldap.model.message.SearchRequest;
028import org.apache.directory.api.ldap.model.message.SearchRequestImpl;
029import org.slf4j.Logger;
030import org.slf4j.LoggerFactory;
031
032
033/**
034 * The action used to initialize the SearchRequest message
035 * <pre>
036 * LdapMessage ::= ... SearchRequest ...
037 * SearchRequest ::= [APPLICATION 3] SEQUENCE { ...
038 * </pre>
039 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
040 */
041public class InitSearchRequest extends GrammarAction<LdapMessageContainer<SearchRequestDecorator>>
042{
043    /** The logger */
044    private static final Logger LOG = LoggerFactory.getLogger( InitSearchRequest.class );
045
046
047    /**
048     * Instantiates a new action.
049     */
050    public InitSearchRequest()
051    {
052        super( "Init SearchRequest" );
053    }
054
055
056    /**
057     * {@inheritDoc}
058     */
059    public void action( LdapMessageContainer<SearchRequestDecorator> container )
060    {
061        // Now, we can allocate the SearchRequest Object
062        TLV tlv = container.getCurrentTLV();
063
064        SearchRequest internalSearchRequest = new SearchRequestImpl();
065        internalSearchRequest.setMessageId( container.getMessageId() );
066        SearchRequestDecorator searchRequest = new SearchRequestDecorator(
067            container.getLdapCodecService(), internalSearchRequest );
068
069        searchRequest.setTlvId( tlv.getId() );
070        container.setMessage( searchRequest );
071
072        LOG.debug( "Search Request" );
073    }
074}