Package org.opensaml.xmlsec.messaging.impl

Class PopulateSignatureValidationParametersHandler

java.lang.Object

net.shibboleth.shared.component.AbstractInitializableComponent

org.opensaml.messaging.handler.AbstractMessageHandler

org.opensaml.xmlsec.messaging.impl.PopulateSignatureValidationParametersHandler

All Implemented Interfaces:

Component, DestructableComponent, InitializableComponent, MessageHandler

public class PopulateSignatureValidationParametersHandler
extends AbstractMessageHandler

Handler that resolves and populates SignatureValidationParameters on a SecurityParametersContext created/accessed via a lookup function, by default as an immediate child context of the target MessageContext.

Field Summary

Fields

Modifier and Type	Field	Description
private Function<MessageContext,List<SignatureValidationConfiguration>>	configurationLookupStrategy	Strategy used to lookup a per-request SignatureValidationConfiguration list.
private final org.slf4j.Logger	log	Class logger.
private SignatureValidationParametersResolver	resolver	Resolver for parameters to store into context.
private Function<MessageContext,SecurityParametersContext>	securityParametersContextLookupStrategy	Strategy used to look up the SecurityParametersContext to set the parameters for.

Constructor Summary

Constructors

Constructor	Description
PopulateSignatureValidationParametersHandler()	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	doInitialize()
protected void	doInvoke(MessageContext messageContext)	Performs the handler logic.
void	setConfigurationLookupStrategy(Function<MessageContext,List<SignatureValidationConfiguration>> strategy)	Set the strategy used to look up a per-request SignatureValidationConfiguration list.
void	setSecurityParametersContextLookupStrategy(Function<MessageContext,SecurityParametersContext> strategy)	Set the strategy used to look up the SecurityParametersContext to set the parameters for.
void	setSignatureValidationParametersResolver(SignatureValidationParametersResolver newResolver)	Set the resolver to use for the parameters to store into the context.

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

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

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

checkComponentActive, checkSetterPreconditions, destroy, doDestroy, 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

Class logger.

securityParametersContextLookupStrategy

@Nonnull
private Function<MessageContext,SecurityParametersContext> securityParametersContextLookupStrategy

Strategy used to look up the SecurityParametersContext to set the parameters for.

configurationLookupStrategy

@NonnullAfterInit
private Function<MessageContext,List<SignatureValidationConfiguration>> configurationLookupStrategy

Strategy used to lookup a per-request SignatureValidationConfiguration list.

resolver

@NonnullAfterInit
private SignatureValidationParametersResolver resolver

Resolver for parameters to store into context.

Constructor Details

PopulateSignatureValidationParametersHandler

public PopulateSignatureValidationParametersHandler()

Constructor.

Method Details

setSecurityParametersContextLookupStrategy

public void setSecurityParametersContextLookupStrategy(@Nonnull
 Function<MessageContext,SecurityParametersContext> strategy)

Set the strategy used to look up the SecurityParametersContext to set the parameters for.

Parameters:

strategy - lookup strategy

setConfigurationLookupStrategy

public void setConfigurationLookupStrategy(@Nonnull
 Function<MessageContext,List<SignatureValidationConfiguration>> strategy)

Set the strategy used to look up a per-request SignatureValidationConfiguration list.

Parameters:

strategy - lookup strategy

setSignatureValidationParametersResolver

public void setSignatureValidationParametersResolver(@Nonnull
 SignatureValidationParametersResolver newResolver)

Set the resolver to use for the parameters to store into the context.

Parameters:

newResolver - resolver to use

doInitialize

protected void doInitialize()
                     throws ComponentInitializationException

Overrides:

doInitialize in class AbstractInitializableComponent

Throws:

ComponentInitializationException

doInvoke

protected void doInvoke(@Nonnull
 MessageContext messageContext)
                 throws MessageHandlerException

Performs the handler logic.

Specified by:

doInvoke in class AbstractMessageHandler

Parameters:

messageContext - the message context on which to invoke the handler

Throws:

MessageHandlerException - if there is an error invoking the handler on the message context