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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.server.dns.store.jndi;
21  
22  
23  import java.io.Serializable;
24  import java.util.Set;
25  
26  import javax.naming.Name;
27  import javax.naming.directory.DirContext;
28  
29  import org.apache.directory.server.dns.messages.ResourceRecord;
30  
31  
32  /**
33   * Interface to support the command pattern with JNDI contexts.
34   *
35   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
36   * @version $Rev: 437023 $, $Date: 2006-08-25 16:50:47 -0700 (Fri, 25 Aug 2006) $
37   */
38  public interface DnsOperation extends Serializable
39  {
40      /**
41       * The command pattern execute method.
42       * 
43       * @param ctx The context to execute the command with
44       * @param baseDn The base DN for working with the context
45       * @return Set<ResourceRecord> The result returned by the command
46       * @throws Exception The exception thrown by the command
47       */
48      public Set<ResourceRecord> execute( DirContext ctx, Name baseDn ) throws Exception;
49  }