01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.jetspeed.security;
18:
19: import java.sql.Date;
20: import java.sql.Timestamp;
21:
22: /**
23: * <p>
24: * PasswordCredential
25: * </p>
26: *
27: * @author <a href="mailto:ate@apache.org">Ate Douma</a>
28: * @version $Id: PasswordCredential.java 516448 2007-03-09 16:25:47Z ate $
29: */
30: public interface PasswordCredential {
31: String PASSWORD_CREDENTIAL_DAYS_VALID_REQUEST_ATTR_KEY = PasswordCredential.class
32: .getName()
33: + ".check";
34:
35: /**
36: * @return The username.
37: */
38: String getUserName();
39:
40: /**
41: * @return The password.
42: */
43: char[] getPassword();
44:
45: /**
46: * @return true if update required.
47: */
48: boolean isUpdateRequired();
49:
50: /**
51: * @return true if enabled.
52: */
53: boolean isEnabled();
54:
55: /**
56: * @return true if expired.
57: */
58: boolean isExpired();
59:
60: /**
61: * @return when the password is (going to be) expired.
62: */
63: Date getExpirationDate();
64:
65: /**
66: * @return the previous time the user logged in
67: */
68: Timestamp getPreviousAuthenticationDate();
69:
70: /**
71: * @return the last time the user logged in
72: */
73: Timestamp getLastAuthenticationDate();
74:
75: /**
76: * <p>Getter for the current number of authentication failures in a row.</p>
77: * <ul>
78: * <li>-1: never tried yet</li>
79: * <li> 0: none, or last attempt was successful</li>
80: * <li>>0: number of failures</li>
81: * </ul>
82: * @return The number of authentication failures
83: */
84: int getAuthenticationFailures();
85: }
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