Class AttributePrincipalLookupFunction

java.lang.Object
net.shibboleth.idp.attribute.resolver.context.navigate.AbstractAttributeResolutionLookupFunction<String>
net.shibboleth.idp.attribute.resolver.context.navigate.AttributePrincipalLookupFunction
All Implemented Interfaces:
Function<ProfileRequestContext,​String>, ContextDataLookupFunction<ProfileRequestContext,​String>

public class AttributePrincipalLookupFunction
extends AbstractAttributeResolutionLookupFunction<String>
A function that returns AttributeResolutionContext.getPrincipal() if available from a AttributeResolutionContext obtained via a lookup function defined on the base class.

If a specific setting is unavailable, a null value is returned.