/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.shared.ldap.codec.actions.searchRequest;
import org.apache.directory.shared.asn1.DecoderException;
import org.apache.directory.shared.asn1.ber.grammar.GrammarAction;
import org.apache.directory.shared.ldap.codec.api.LdapMessageContainer;
import org.apache.directory.shared.ldap.codec.decorators.SearchRequestDecorator;
import org.apache.directory.shared.ldap.model.message.SearchRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The action used to initialize the AttributeDesc list
* <pre>
* SearchRequest ::= [APPLICATION 3] SEQUENCE {
* ...
* filter Filter,
* attributes AttributeDescriptionList }
*
* AttributeDescriptionList ::= SEQUENCE OF
* AttributeDescription
* </pre>
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class InitSearchRequestAttributeDescList extends GrammarAction<LdapMessageContainer<SearchRequestDecorator>>
{
/** The logger */
private static final Logger LOG = LoggerFactory.getLogger( InitSearchRequestAttributeDescList.class );
/** Speedup for logs */
private static final boolean IS_DEBUG = LOG.isDebugEnabled();
/**
* Instantiates a new init attribute desc list action.
*/
public InitSearchRequestAttributeDescList()
{
super( "Initialize AttributeDesc list" );
}
/**
* {@inheritDoc}
*/
public void action( LdapMessageContainer<SearchRequestDecorator> container ) throws DecoderException
{
// Here, we have to inject the decoded filter into the SearchRequest
SearchRequestDecorator searchRequestDecorator = container.getMessage();
SearchRequest searchRequest = searchRequestDecorator.getDecorated();
searchRequest.setFilter( searchRequestDecorator.getFilterNode() );
// We can have an END transition
container.setGrammarEndAllowed( true );
if ( IS_DEBUG )
{
LOG.debug( "Initialize AttributeDesc list" );
}
}
}