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
21 package org.apache.directory.server.core.api.authn.ppolicy;
22
23
24 /**
25 * The 3 possible values for the password check quality : <br>
26 * <ul>
27 * <li>NO_CHECK (0) : No check will be done</li>
28 * <li>CHECK_ACCEPT (1) : Check the password and accept hashed passwords</li>
29 * <li>CHECK_REJECT (2) : Check the password but reject hashed passwords</li>
30 * </ul>
31 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
32 */
33 public enum CheckQualityEnum
34 {
35 /** Don't check the password */
36 NO_CHECK(0),
37
38 /** Check the password and accept passwords that can't be checked (hashed passwords) */
39 CHECK_ACCEPT(1),
40
41 /** Check the password but reject passwords that can't be checked (hashed passwords) */
42 CHECK_REJECT(2),
43
44 /** An unknown value */
45 UNKNOW(-1);
46
47 /** The stored value */
48 private int value;
49
50
51 /**
52 * Create a new instance of this enum
53 */
54 CheckQualityEnum( int value )
55 {
56 this.value = value;
57 }
58
59
60 /**
61 * @return The internal value
62 */
63 public int getValue()
64 {
65 return value;
66 }
67
68
69 /**
70 * Get back the CheckQualityEnum instance associated with a given value
71 *
72 * @param value The value we are looking for
73 * @return The associated CheckQualityEnum
74 */
75 public static CheckQualityEnum getCheckQuality( int value )
76 {
77 switch ( value )
78 {
79 case 0:
80 return NO_CHECK;
81
82 case 1:
83 return CHECK_ACCEPT;
84
85 case 2:
86 return CHECK_REJECT;
87
88 default:
89 return UNKNOW;
90 }
91 }
92 }