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1   /*
2    *   Copyright 2004 The Apache Software Foundation
3    *
4    *   Licensed under the Apache License, Version 2.0 (the "License");
5    *   you may not use this file except in compliance with the License.
6    *   You may obtain a copy of the License at
7    *
8    *       http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *   Unless required by applicable law or agreed to in writing, software
11   *   distributed under the License is distributed on an "AS IS" BASIS,
12   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *   See the License for the specific language governing permissions and
14   *   limitations under the License.
15   *
16   */
17  package org.apache.ldap.server.invocation;
18  
19  
20  import org.apache.ldap.server.BackingStore;
21  
22  import javax.naming.Name;
23  import javax.naming.NamingException;
24  
25  
26  /***
27   * Represents an {@link org.apache.ldap.server.invocation.Invocation} on {@link BackingStore#lookup(Name)}.
28   *
29   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
30   * @version $Rev: 159467 $, $Date: 2005-03-30 02:38:30 -0500 (Wed, 30 Mar 2005) $
31   */
32  public class Lookup extends Invocation
33  {
34      private static final long serialVersionUID = 4049074934456005177L;
35  
36      private Name name;
37  
38  
39      public Lookup( Name name )
40      {
41          if ( name == null )
42          {
43              throw new NullPointerException( "name" );
44          }
45  
46          this.name = name;
47      }
48  
49  
50      public Name getName()
51      {
52          return name;
53      }
54  
55  
56      protected Object doExecute( BackingStore store ) throws NamingException
57      {
58          return store.lookup( name );
59      }
60  
61  
62      public void setName( Name name )
63      {
64          this.name = name;
65      }
66  }