Package org.opensaml.profile.action.impl

Class EncodeMessage

java.lang.Object

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

org.opensaml.profile.action.AbstractProfileAction

org.opensaml.profile.action.impl.EncodeMessage

All Implemented Interfaces:

Component, DestructableComponent, InitializableComponent, ProfileAction

public class EncodeMessage
extends AbstractProfileAction

Action that encodes an outbound response from the outbound MessageContext.

The input to setMessageEncoderFactory(Function) is used to obtain a new MessageEncoder to use, and the encoder is destroyed upon completion.

Event:

EventIds.PROCEED_EVENT_ID, EventIds.INVALID_MSG_CTX, EventIds.UNABLE_TO_ENCODE

Postcondition:

If ProfileRequestContext.getOutboundMessageContext() != null, it will be injected and encoded.

Field Summary

Fields

Modifier and Type	Field	Description
private Function<ProfileRequestContext,MessageEncoder>	encoderFactory	The function to use to obtain an encoder.
private final org.slf4j.Logger	log	Class logger.
private MessageHandler	messageHandler	An optional MessageHandler instance to be invoked after MessageEncoder.prepareContext() and prior to MessageEncoder.encode().
private MessageContext	msgContext	The outbound MessageContext to encode.

Constructor Summary

Constructors

Constructor	Description
EncodeMessage()

Method Summary

Modifier and Type	Method	Description
protected void	doExecute(ProfileRequestContext profileRequestContext)	Performs this action.
protected void	doInitialize()
protected boolean	doPreExecute(ProfileRequestContext profileRequestContext)	Called prior to execution, actions may override this method to perform pre-processing for a request.
void	setMessageEncoderFactory(Function<ProfileRequestContext,MessageEncoder> factory)	Set the encoder factory to use.
void	setMessageHandler(MessageHandler handler)	The supplied MessageHandler will be invoked on the MessageContext after MessageEncoder.prepareContext(), and prior to invoking MessageEncoder.encode().

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

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

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 net.shibboleth.utilities.java.support.component.InitializableComponent

initialize, isInitialized

Field Details

log

@Nonnull
private final org.slf4j.Logger log

Class logger.

encoderFactory

@NonnullAfterInit
private Function<ProfileRequestContext,MessageEncoder> encoderFactory

The function to use to obtain an encoder.

messageHandler

@Nullable
private MessageHandler messageHandler

An optional MessageHandler instance to be invoked after MessageEncoder.prepareContext() and prior to MessageEncoder.encode().

msgContext

@Nullable
private MessageContext msgContext

The outbound MessageContext to encode.

Constructor Details

EncodeMessage

public EncodeMessage()

Method Details

setMessageEncoderFactory

public void setMessageEncoderFactory(@Nonnull
 Function<ProfileRequestContext,MessageEncoder> factory)

Set the encoder factory to use.

Parameters:

factory - factory to use

setMessageHandler

public void setMessageHandler(@Nullable
 MessageHandler handler)

The supplied MessageHandler will be invoked on the MessageContext after MessageEncoder.prepareContext(), and prior to invoking MessageEncoder.encode(). Its use is optional and primarily used for transport/binding-specific message handling, as opposed to more generalized message handling operations which would typically be invoked earlier than this action. For more details see MessageEncoder.

Parameters:

handler - a message handler

doInitialize

protected void doInitialize()
                     throws ComponentInitializationException

Overrides:

doInitialize in class AbstractInitializableComponent

Throws:

ComponentInitializationException

doPreExecute

protected boolean doPreExecute(@Nonnull
 ProfileRequestContext profileRequestContext)

Called prior to execution, actions may override this method to perform pre-processing for a request.

If false is returned, execution will not proceed, and the action should attach an EventContext to the context tree to signal how to continue with overall workflow processing.

If returning successfully, the last step should be to return the result of the superclass version of this method.

Overrides:

doPreExecute in class AbstractProfileAction

Parameters:

profileRequestContext - the current IdP profile request context

Returns:

true iff execution should proceed

doExecute

protected void doExecute(@Nonnull
 ProfileRequestContext profileRequestContext)

Performs this action. Actions must override this method to perform their work.

Overrides:

doExecute in class AbstractProfileAction

Parameters:

profileRequestContext - the current IdP profile request context