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.model.filter;
21
22
23 /**
24 * All the different kind of assertions.
25 *
26 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
27 */
28 public enum AssertionType
29 {
30 /** equality assertion node */
31 EQUALITY,
32
33 /** presence assertion node */
34 PRESENCE,
35
36 /** substring match assertion node */
37 SUBSTRING,
38
39 /** greater than or equal to assertion node */
40 GREATEREQ,
41
42 /** less than or equal to assertion node */
43 LESSEQ,
44
45 /** approximate assertion node */
46 APPROXIMATE,
47
48 /** extensible match assertion node */
49 EXTENSIBLE,
50
51 /** scope assertion node */
52 SCOPE,
53
54 /** Predicate assertion node */
55 ASSERTION,
56
57 /** OR operator constant */
58 OR,
59
60 /** AND operator constant */
61 AND,
62
63 /** NOT operator constant */
64 NOT,
65
66 /** Undefined operation */
67 UNDEFINED,
68
69 /** (ObjectClass=*) filter */
70 OBJECTCLASS;
71 }