/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2011 ForgeRock AS.
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*/
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package org.opends.server.api;
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import java.util.List;
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import org.opends.messages.Message;
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import org.opends.server.admin.std.server.AuthenticationPolicyCfg;
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import org.opends.server.config.ConfigException;
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import org.opends.server.types.InitializationException;
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/**
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* A factory for creating configurable authentication policies.
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* <p>
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* All implementations must have a default constructor, i.e. one that does not
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* require and arguments.
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*
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* @param <T>
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* The type of authentication policy configuration handled by this
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* factory.
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*/
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public interface AuthenticationPolicyFactory<T extends AuthenticationPolicyCfg>
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{
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/**
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* Creates a new authentication policy using the provided configuration.
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*
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* @param configuration
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* The configuration.
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* @return The new authentication policy configured using the provided
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* configuration.
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* @throws ConfigException
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* If an unrecoverable problem arises during initialization of the
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* authentication policy as a result of the server configuration.
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* @throws InitializationException
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* If a problem occurs during initialization of the authentication
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* policy.
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*/
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AuthenticationPolicy createAuthenticationPolicy(T configuration)
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throws ConfigException, InitializationException;
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/**
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* Indicates whether the provided authentication policy configuration is
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* acceptable.
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*
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* @param configuration
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* The authentication policy configuration.
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* @param unacceptableReasons
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* A list that can be used to hold messages about why the provided
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* configuration is not acceptable.
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* @return Returns <code>true</code> if the provided authentication policy
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* configuration is acceptable, or <code>false</code> if it is not.
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*/
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boolean isConfigurationAcceptable(T configuration,
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List<Message> unacceptableReasons);
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}
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