org.sakaiproject.unboundid.EidDerivedEmailAddressHandler Maven / Gradle / Ivy
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*
* Copyright (c) 2003, 2004, 2005, 2006, 2008 The Sakai Foundation
*
* Licensed under the Educational Community License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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*
* http://www.opensource.org/licenses/ECL-2.0
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package org.sakaiproject.unboundid;
/**
* Mixin interface for objects capable of calculating a user EID
* from an email address. Commonly added to {@link LdapAttributeMapper}s
* deployed against LDAP hosts which do not actually define email attributes
* on user entries.
*
* @see EmailAddressDerivingLdapAttributeMapper
* @author dmccallum
*
*/
public interface EidDerivedEmailAddressHandler {
/**
* Extract a user EID from the given email address.
*
* @param email and email address. Not necessarily guaranteed to be non-null or
* even contain valid email syntax
* @return an EID derived from the email argument
* @throws InvalidEmailAddressException if email cannot be processed
* for any reason. Implementation should raise this exception in any situation
* where it might otherwise return null
*/
String unpackEidFromAddress(String email) throws InvalidEmailAddressException;
}