net.shibboleth.idp.attribute.resolver.ad.impl

Class SubjectDerivedAttributeValuesFunction

java.lang.Object

net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

net.shibboleth.utilities.java.support.component.AbstractIdentifiedInitializableComponent

net.shibboleth.utilities.java.support.component.AbstractIdentifiableInitializableComponent

net.shibboleth.idp.attribute.resolver.ad.impl.SubjectDerivedAttributeValuesFunction

All Implemented Interfaces:

Function<org.opensaml.profile.context.ProfileRequestContext,List<IdPAttributeValue<?>>>, Component, DestructableComponent, IdentifiableComponent, IdentifiedComponent, InitializableComponent

public class SubjectDerivedAttributeValuesFunction
extends AbstractIdentifiableInitializableComponent
implements Function<org.opensaml.profile.context.ProfileRequestContext,List<IdPAttributeValue<?>>>

A Function which returns IdPAttributeValues derived from the Principals associated with the request. The precise values are determined by an injected Function.

Field Summary

Fields

Modifier and Type	Field and Description
private Function<Principal,List<IdPAttributeValue<?>>>	attributesValueFunction Function used to generate the values associated with a Principal The Function returns null or an empty list if the Principal isn't relevant.
private org.slf4j.Logger	log Logger.
private Function<org.opensaml.profile.context.ProfileRequestContext,SubjectContext>	scLookupStrategy Strategy used to locate the SubjectContext to use.

Constructor Summary

Constructors

Constructor and Description
SubjectDerivedAttributeValuesFunction() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
List<IdPAttributeValue<?>>	apply(org.opensaml.profile.context.ProfileRequestContext prc)
protected void	doInitialize()
private String	getLogPrefix() Produce a consistent log prefix.
void	setAttributeValuesFunction(Function<Principal,List<IdPAttributeValue<?>>> engine) Sets the attribute value function.
void	setSubjectContextLookupStrategy(Function<org.opensaml.profile.context.ProfileRequestContext,SubjectContext> strategy) Set the strategy used to locate the SubjectContext associated with a given AttributeResolutionContext.

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractIdentifiableInitializableComponent

setId

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractIdentifiedInitializableComponent

getId

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

destroy, doDestroy, initialize, isDestroyed, isInitialized

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.common.base.Function

equals

Methods inherited from interface net.shibboleth.utilities.java.support.component.IdentifiedComponent

getId

Field Detail

log

private final org.slf4j.Logger log

Logger.

scLookupStrategy

@Nonnull
private Function<org.opensaml.profile.context.ProfileRequestContext,SubjectContext> scLookupStrategy

Strategy used to locate the SubjectContext to use.

attributesValueFunction

@Nonnull
private Function<Principal,List<IdPAttributeValue<?>>> attributesValueFunction

Function used to generate the values associated with a Principal The Function returns null or an empty list if the Principal isn't relevant.

Constructor Detail

SubjectDerivedAttributeValuesFunction

public SubjectDerivedAttributeValuesFunction()

Constructor.

Method Detail

setSubjectContextLookupStrategy

public void setSubjectContextLookupStrategy(@Nonnull
                                   Function<org.opensaml.profile.context.ProfileRequestContext,SubjectContext> strategy)

Set the strategy used to locate the SubjectContext associated with a given AttributeResolutionContext.

Parameters:

strategy - strategy used to locate the SubjectContext associated with a given AttributeResolutionContext

setAttributeValuesFunction

public void setAttributeValuesFunction(@Nonnull
                              Function<Principal,List<IdPAttributeValue<?>>> engine)

Sets the attribute value function.

Parameters:

engine - what to set.

apply

@Nullable
public List<IdPAttributeValue<?>> apply(@Nullable
                                        org.opensaml.profile.context.ProfileRequestContext prc)

Specified by:

apply in interface Function<org.opensaml.profile.context.ProfileRequestContext,List<IdPAttributeValue<?>>>

doInitialize

protected void doInitialize()
                     throws ComponentInitializationException

Overrides:

doInitialize in class AbstractIdentifiedInitializableComponent

Throws:

ComponentInitializationException

getLogPrefix

private String getLogPrefix()

Produce a consistent log prefix.

Returns:

a consistent log prefix