001/* 002 * The contents of this file are subject to the terms of the Common Development and 003 * Distribution License (the License). You may not use this file except in compliance with the 004 * License. 005 * 006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the 007 * specific language governing permission and limitations under the License. 008 * 009 * When distributing Covered Software, include this CDDL Header Notice in each file and include 010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL 011 * Header, with the fields enclosed by brackets [] replaced by your own identifying 012 * information: "Portions Copyright [year] [name of copyright owner]". 013 * 014 * Copyright 2008 Sun Microsystems, Inc. 015 */ 016package org.forgerock.opendj.server.config.server; 017 018 019 020import org.forgerock.opendj.config.server.ConfigurationChangeListener; 021 022 023 024/** 025 * A server-side interface for querying Unique Characters Password 026 * Validator settings. 027 * <p> 028 * The Unique Characters Password Validator is used to determine 029 * whether a proposed password is acceptable based on the number of 030 * unique characters that it contains. 031 */ 032public interface UniqueCharactersPasswordValidatorCfg extends PasswordValidatorCfg { 033 034 /** 035 * Gets the configuration class associated with this Unique Characters Password Validator. 036 * 037 * @return Returns the configuration class associated with this Unique Characters Password Validator. 038 */ 039 Class<? extends UniqueCharactersPasswordValidatorCfg> configurationClass(); 040 041 042 043 /** 044 * Register to be notified when this Unique Characters Password Validator is changed. 045 * 046 * @param listener 047 * The Unique Characters Password Validator configuration change listener. 048 */ 049 void addUniqueCharactersChangeListener(ConfigurationChangeListener<UniqueCharactersPasswordValidatorCfg> listener); 050 051 052 053 /** 054 * Deregister an existing Unique Characters Password Validator configuration change listener. 055 * 056 * @param listener 057 * The Unique Characters Password Validator configuration change listener. 058 */ 059 void removeUniqueCharactersChangeListener(ConfigurationChangeListener<UniqueCharactersPasswordValidatorCfg> listener); 060 061 062 063 /** 064 * Gets the "case-sensitive-validation" property. 065 * <p> 066 * Indicates whether this password validator should treat password 067 * characters in a case-sensitive manner. 068 * <p> 069 * A value of true indicates that the validator does not consider a 070 * capital letter to be the same as its lower-case counterpart. A 071 * value of false indicates that the validator ignores differences in 072 * capitalization when looking at the number of unique characters in 073 * the password. 074 * 075 * @return Returns the value of the "case-sensitive-validation" property. 076 */ 077 boolean isCaseSensitiveValidation(); 078 079 080 081 /** 082 * Gets the "java-class" property. 083 * <p> 084 * Specifies the fully-qualified name of the Java class that 085 * provides the password validator implementation. 086 * 087 * @return Returns the value of the "java-class" property. 088 */ 089 String getJavaClass(); 090 091 092 093 /** 094 * Gets the "min-unique-characters" property. 095 * <p> 096 * Specifies the minimum number of unique characters that a password 097 * will be allowed to contain. 098 * <p> 099 * A value of zero indicates that no minimum value is enforced. 100 * 101 * @return Returns the value of the "min-unique-characters" property. 102 */ 103 int getMinUniqueCharacters(); 104 105}