Package org.opensaml.saml.common.binding.impl

Class SAMLAddAttributeConsumingServiceHandler

java.lang.Object

net.shibboleth.shared.component.AbstractInitializableComponent

org.opensaml.messaging.handler.AbstractMessageHandler

org.opensaml.saml.common.binding.impl.SAMLAddAttributeConsumingServiceHandler

All Implemented Interfaces:

Component, DestructableComponent, InitializableComponent, MessageHandler

public class SAMLAddAttributeConsumingServiceHandler
extends AbstractMessageHandler

SAML MessageHandler that attaches an AttributeConsumingServiceContext to the SAMLMetadataContext based on the content of an AuthnRequest in the message context.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	SAMLAddAttributeConsumingServiceHandler.AuthnRequestLookup	Default lookup function that find a SAML 2 AuthnRequest.

Field Summary

Fields

Modifier and Type	Field	Description
private Function<MessageContext,AuthnRequest>	authnRequestLookupStrategy	Lookup strategy for an AuthnRequest index.
private Integer	index	AttributeConsumingService index - if specified.
private final org.slf4j.Logger	log	Logger.
private Function<MessageContext,SAMLMetadataContext>	metadataContextLookupStrategy	Lookup strategy for SAMLMetadataContext.
private Collection<RequestedAttribute>	requestedAttributes	RequestedAttribute list - if specified.

Constructor Summary

Constructors

Constructor	Description
SAMLAddAttributeConsumingServiceHandler()	Constructor.

Method Summary

Modifier and Type	Method	Description
private AttributeConsumingService	attributeConsumingServiceFromRequestedAttributes()	Generate an AttributeConsumingService from the RequestedAttributes.
protected void	doInvoke(MessageContext messageContext)
protected boolean	doPreInvoke(MessageContext messageContext)
protected Collection<RequestedAttribute>	getRequestedAttributes(MessageContext messageContext, AuthnRequest authn)	Grab the RequestedAttribute (if any) from the AuthnRequest.
void	setIndexLookupStrategy(Function<MessageContext,AuthnRequest> strategy)	Set the strategy to locate the AttributeConsumingService index from the MessageContext.
void	setMetadataContextLookupStrategy(Function<MessageContext,SAMLMetadataContext> strategy)	Set the strategy to locate the SAMLMetadataContext from the MessageContext.

Methods inherited from class org.opensaml.messaging.handler.AbstractMessageHandler

doPostInvoke, doPostInvoke, getActivationCondition, getLogPrefix, invoke, isPreInvokeCalled, setActivationCondition

Methods inherited from class net.shibboleth.shared.component.AbstractInitializableComponent

checkComponentActive, checkSetterPreconditions, destroy, doDestroy, doInitialize, ifDestroyedThrowDestroyedComponentException, ifInitializedThrowUnmodifiabledComponentException, ifNotInitializedThrowUninitializedComponentException, 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 net.shibboleth.shared.component.InitializableComponent

initialize, isInitialized

Field Details

log

@Nonnull
private final org.slf4j.Logger log

Logger.

metadataContextLookupStrategy

@Nonnull
private Function<MessageContext,SAMLMetadataContext> metadataContextLookupStrategy

Lookup strategy for SAMLMetadataContext.

authnRequestLookupStrategy

@Nonnull
private Function<MessageContext,AuthnRequest> authnRequestLookupStrategy

Lookup strategy for an AuthnRequest index.

index

@Nullable
private Integer index

AttributeConsumingService index - if specified.

requestedAttributes

@Nullable
private Collection<RequestedAttribute> requestedAttributes

RequestedAttribute list - if specified.

Constructor Details

SAMLAddAttributeConsumingServiceHandler

public SAMLAddAttributeConsumingServiceHandler()

Constructor.

Method Details

setMetadataContextLookupStrategy

public void setMetadataContextLookupStrategy(@Nonnull
 Function<MessageContext,SAMLMetadataContext> strategy)

Set the strategy to locate the SAMLMetadataContext from the MessageContext.

Parameters:

strategy - lookup strategy

setIndexLookupStrategy

public void setIndexLookupStrategy(@Nullable
 Function<MessageContext,AuthnRequest> strategy)

Set the strategy to locate the AttributeConsumingService index from the MessageContext.

Parameters:

strategy - lookup strategy

doPreInvoke

protected boolean doPreInvoke(@Nonnull
 MessageContext messageContext)
                       throws MessageHandlerException

Overrides:

doPreInvoke in class AbstractMessageHandler

Throws:

MessageHandlerException

doInvoke

protected void doInvoke(@Nonnull
 MessageContext messageContext)
                 throws MessageHandlerException

Specified by:

doInvoke in class AbstractMessageHandler

Throws:

MessageHandlerException

attributeConsumingServiceFromRequestedAttributes

@Nonnull
private AttributeConsumingService attributeConsumingServiceFromRequestedAttributes()
                                                                            throws MessageHandlerException

Generate an AttributeConsumingService from the RequestedAttributes.

Returns:

a suitable AttributeConsumingService

Throws:

MessageHandlerException - when the cloning failed

getRequestedAttributes

@Nullable
protected Collection<RequestedAttribute> getRequestedAttributes(@Nonnull
 MessageContext messageContext,
 @Nonnull
 AuthnRequest authn)

Grab the RequestedAttribute (if any) from the AuthnRequest.

Parameters:

messageContext - current message context

authn - the request to interrogate

Returns:

null or the list