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 }