javax.faces.flow

Class ReturnNode

java.lang.Object

javax.faces.flow.FlowNode

javax.faces.flow.ReturnNode

public abstract class ReturnNode
extends FlowNode

Represents a return node in the flow graph. When control passes to a return node, its getFromOutcome(javax.faces.context.FacesContext) is called to determine the next node in the flow graph.

Since:

2.2

Constructor Summary

Constructors

Constructor and Description
ReturnNode()

Method Summary

Modifier and Type	Method and Description
abstract String	getFromOutcome(FacesContext context) Return the fromOutcome to be used when control passes to this return node.

Methods inherited from class javax.faces.flow.FlowNode

getId

Methods inherited from class java.lang.Object

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

Constructor Detail

ReturnNode

public ReturnNode()

Method Detail

getFromOutcome

public abstract String getFromOutcome(FacesContext context)

Return the fromOutcome to be used when control passes to this return node.

Parameters:

context - the FacesContext for this request.

Returns:

the fromOutcome

Throws:

NullPointerException - if context is null.

Since:

2.2