org.jasig.services.persondir.support
Interface IUsernameAttributeProvider

All Known Implementing Classes:

SimpleUsernameAttributeProvider

public interface IUsernameAttributeProvider

Provider for the username attribute to use when one is not otherwise provided.

Version:

$Revision$

Author:

Eric Dalquist

Method Summary

String	getUsernameAttribute()
String	getUsernameFromQuery(Map<String,List<Object>> query)

Method Detail

getUsernameAttribute

String getUsernameAttribute()

Returns:

The username attribute to use when one is not otherwise provided, will never return null.

getUsernameFromQuery

String getUsernameFromQuery(Map<String,List<Object>> query)

Parameters:

query - The query map of attributes

Returns:

The username included in the query, determined using the username attribute. Returns null if no username attribute is included in the query.