| /* |
| * 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.api.ldap.codec.controls.search.entryChange; |
| |
| |
| import org.apache.directory.api.asn1.ber.AbstractContainer; |
| import org.apache.directory.api.ldap.codec.api.LdapApiService; |
| import org.apache.directory.api.ldap.model.message.controls.EntryChange; |
| |
| |
| /** |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class EntryChangeContainer extends AbstractContainer |
| { |
| /** EntryChangeControl */ |
| private EntryChangeDecorator control; |
| |
| /** The codec that encodes and decodes */ |
| private LdapApiService codec; |
| |
| |
| /** |
| * Creates a new EntryChangeContainer object. We will store one |
| * grammar, it's enough ... |
| */ |
| public EntryChangeContainer( LdapApiService codec ) |
| { |
| super(); |
| this.codec = codec; |
| setGrammar( EntryChangeGrammar.getInstance() ); |
| setTransition( EntryChangeStates.START_STATE ); |
| } |
| |
| |
| /** |
| * Creates a container with decorator, optionally decorating the supplied |
| * Control if it is not a decorator implementation. |
| * |
| * @param control The EntryChange ControlDecorator, or a Control to be |
| * wrapped by a new decorator. |
| */ |
| public EntryChangeContainer( LdapApiService codec, EntryChange control ) |
| { |
| this( codec ); |
| decorate( control ); |
| } |
| |
| |
| /** |
| * @return Returns the EntryChangeControl. |
| */ |
| public EntryChangeDecorator getEntryChangeDecorator() |
| { |
| return control; |
| } |
| |
| |
| /** |
| * Checks to see if the supplied EntryChange implementation is a decorator |
| * and if so just sets the EntryChangeDecorator to it. Otherwise the supplied |
| * control is decorated by creating a new EntryChangeDecorator to wrap the |
| * object. |
| * |
| * @param control The EntryChange Control to wrap, if it is not a decorator. |
| */ |
| public void decorate( EntryChange control ) |
| { |
| if ( control instanceof EntryChangeDecorator ) |
| { |
| this.control = ( EntryChangeDecorator ) control; |
| } |
| else |
| { |
| this.control = new EntryChangeDecorator( codec, control ); |
| } |
| } |
| |
| |
| /** |
| * Set a EntryChangeControl Object into the container. It will be completed |
| * by the ldapDecoder. |
| * |
| * @param control the EntryChangeControl to set. |
| */ |
| public void setEntryChangeDecorator( EntryChangeDecorator control ) |
| { |
| this.control = control; |
| } |
| |
| |
| /** |
| * Clean the container |
| */ |
| public void clean() |
| { |
| super.clean(); |
| control = null; |
| } |
| } |