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.dsmlv2.request;
21
22
23 /**
24 * Object to store the filter. A filter is seen as a tree with a root.
25 *
26 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
27 */
28 public class PresentFilter extends Filter
29 {
30 /** The attribute description. */
31 private String attributeDescription;
32
33
34 /**
35 * Get the attribute
36 *
37 * @return Returns the attributeDescription.
38 */
39 public String getAttributeDescription()
40 {
41 return attributeDescription;
42 }
43
44
45 /**
46 * Set the attributeDescription
47 *
48 * @param attributeDescription The attributeDescription to set.
49 */
50 public void setAttributeDescription( String attributeDescription )
51 {
52 this.attributeDescription = attributeDescription;
53 }
54
55
56 /**
57 * Return a string compliant with RFC 2254 representing a Present filter
58 *
59 * @return The Present filter string
60 */
61 public String toString()
62 {
63
64 StringBuffer sb = new StringBuffer();
65
66 sb.append( attributeDescription ).append( "=*" );
67
68 return sb.toString();
69 }
70 }