net.shibboleth.idp.profile.impl

Class WebFlowMessageHandlerAdaptor<InboundMessageType,OutboundMessageType>

java.lang.Object

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

org.opensaml.profile.action.AbstractProfileAction<InboundMessageType,OutboundMessageType>

org.opensaml.profile.action.AbstractConditionalProfileAction<InboundMessageType,OutboundMessageType>

net.shibboleth.idp.profile.AbstractProfileAction<InboundMessageType,OutboundMessageType>

net.shibboleth.idp.profile.impl.WebFlowMessageHandlerAdaptor<InboundMessageType,OutboundMessageType>

Type Parameters:

InboundMessageType - type of inbound message

OutboundMessageType - type of outbound message

All Implemented Interfaces:

Component, DestructableComponent, InitializableComponent, org.opensaml.profile.action.ProfileAction<InboundMessageType,OutboundMessageType>, org.springframework.beans.factory.Aware, org.springframework.context.MessageSource, org.springframework.context.MessageSourceAware, org.springframework.webflow.execution.Action

public class WebFlowMessageHandlerAdaptor<InboundMessageType,OutboundMessageType>
extends AbstractProfileAction<InboundMessageType,OutboundMessageType>

An AbstractProfileAction subclass that adapts an OpenSAML MessageHandler for execution in a Spring WebFlow environment.

The handler to run may be injected directly, or supplied via a lookup function.

The WebFlowMessageHandlerAdaptor.Direction enum is used to indicate the target message context for the invocation of the handler:

• WebFlowMessageHandlerAdaptor.Direction.INBOUND indicates to execute the handler on the InOutOperationContext.getInboundMessageContext()
• WebFlowMessageHandlerAdaptor.Direction.OUTBOUND indicates to execute the handler on the InOutOperationContext.getOutboundMessageContext()

Event:

EventIds.PROCEED_EVENT_ID, EventIds.INVALID_PROFILE_CTX, EventIds.INVALID_MSG_CTX, any, as set

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	WebFlowMessageHandlerAdaptor.Direction Used to indicate the target message context for invocation of the adapted message handler.

Field Summary

Fields

Modifier and Type	Field and Description
private WebFlowMessageHandlerAdaptor.Direction	direction The direction of execution for this action instance.
private String	errorEvent An event to signal in the event of a handler exception.
private org.opensaml.messaging.handler.MessageHandler	handler The message handler being adapted.
private Function<org.opensaml.profile.context.ProfileRequestContext,org.opensaml.messaging.handler.MessageHandler>	handlerLookupStrategy Lookup strategy for handler to run if not set directly.
private org.slf4j.Logger	log Logger.

Constructor Summary

Constructors

Modifier	Constructor and Description
	WebFlowMessageHandlerAdaptor(Function<org.opensaml.profile.context.ProfileRequestContext,org.opensaml.messaging.handler.MessageHandler> lookupStrategy, WebFlowMessageHandlerAdaptor.Direction executionDirection) Constructor.
	WebFlowMessageHandlerAdaptor(org.opensaml.messaging.handler.MessageHandler messageHandler, WebFlowMessageHandlerAdaptor.Direction executionDirection) Constructor.
private	WebFlowMessageHandlerAdaptor(WebFlowMessageHandlerAdaptor.Direction executionDirection) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	doExecute(org.opensaml.profile.context.ProfileRequestContext profileRequestContext)
protected void	doPostExecute(org.opensaml.profile.context.ProfileRequestContext<InboundMessageType,OutboundMessageType> profileRequestContext)
protected boolean	doPreExecute(org.opensaml.profile.context.ProfileRequestContext<InboundMessageType,OutboundMessageType> profileRequestContext)
void	setErrorEvent(String event) Set the event to signal in the event of a handler exception.

Methods inherited from class net.shibboleth.idp.profile.AbstractProfileAction

doExecute, execute, getMessage, getMessage, getMessage, getProfileContextLookupStrategy, getRequestContext, getResult, setMessageSource, setProfileContextLookupStrategy

Methods inherited from class org.opensaml.profile.action.AbstractConditionalProfileAction

getActivationCondition, setActivationCondition

Methods inherited from class org.opensaml.profile.action.AbstractProfileAction

doPostExecute, execute, getHttpServletRequest, getHttpServletResponse, getLogPrefix, setHttpServletRequest, setHttpServletResponse

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

destroy, doDestroy, doInitialize, 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.utilities.java.support.component.InitializableComponent

initialize, isInitialized

Field Detail

log

@Nonnull
private org.slf4j.Logger log

Logger.

handlerLookupStrategy

@Nullable
private Function<org.opensaml.profile.context.ProfileRequestContext,org.opensaml.messaging.handler.MessageHandler> handlerLookupStrategy

Lookup strategy for handler to run if not set directly.

handler

@Nullable
private org.opensaml.messaging.handler.MessageHandler handler

The message handler being adapted.

direction

private final WebFlowMessageHandlerAdaptor.Direction direction

The direction of execution for this action instance.

errorEvent

@Nullable
private String errorEvent

An event to signal in the event of a handler exception.

Constructor Detail

WebFlowMessageHandlerAdaptor

private WebFlowMessageHandlerAdaptor(@Nonnull@ParameterName(name="executionDirection")
                            WebFlowMessageHandlerAdaptor.Direction executionDirection)

Constructor.

Parameters:

executionDirection - the direction of execution

WebFlowMessageHandlerAdaptor

public WebFlowMessageHandlerAdaptor(@Nonnull@ParameterName(name="messageHandler")
                            org.opensaml.messaging.handler.MessageHandler messageHandler,
                            @Nonnull@ParameterName(name="executionDirection")
                            WebFlowMessageHandlerAdaptor.Direction executionDirection)

Constructor.

Parameters:

messageHandler - the adapted message handler

executionDirection - the direction of execution

WebFlowMessageHandlerAdaptor

public WebFlowMessageHandlerAdaptor(@Nonnull@ParameterName(name="lookupStrategy")
                            Function<org.opensaml.profile.context.ProfileRequestContext,org.opensaml.messaging.handler.MessageHandler> lookupStrategy,
                            @Nonnull@ParameterName(name="executionDirection")
                            WebFlowMessageHandlerAdaptor.Direction executionDirection)

Constructor.

Parameters:

lookupStrategy - lookup function for message handler to run

executionDirection - the direction of execution

Method Detail

setErrorEvent

public void setErrorEvent(@Nullable
                 String event)

Set the event to signal in the event of a handler exception.

Parameters:

event - event to signal

doPreExecute

protected boolean doPreExecute(@Nonnull
                   org.opensaml.profile.context.ProfileRequestContext<InboundMessageType,OutboundMessageType> profileRequestContext)

Overrides:

doPreExecute in class org.opensaml.profile.action.AbstractConditionalProfileAction<InboundMessageType,OutboundMessageType>

doExecute

public void doExecute(@Nonnull
             org.opensaml.profile.context.ProfileRequestContext profileRequestContext)

Overrides:

doExecute in class org.opensaml.profile.action.AbstractProfileAction<InboundMessageType,OutboundMessageType>

doPostExecute

protected void doPostExecute(@Nonnull
                 org.opensaml.profile.context.ProfileRequestContext<InboundMessageType,OutboundMessageType> profileRequestContext)

Overrides:

doPostExecute in class org.opensaml.profile.action.AbstractProfileAction<InboundMessageType,OutboundMessageType>