javax.faces.flow

Class SwitchNode

java.lang.Object

javax.faces.flow.FlowNode

javax.faces.flow.SwitchNode

public abstract class SwitchNode
extends FlowNode

Represents a switch node in the flow graph. When control passes to a switch node, for each of the SwitchCases returned from getCases(), call SwitchCase.getCondition(javax.faces.context.FacesContext). If the return is true, let the return from SwitchCase.getFromOutcome() be used to determine where to go next in the flow graph and terminate the traversal. If none of the cases returned true let getDefaultOutcome(javax.faces.context.FacesContext) be used to determine where to go next in the flow graph.

Since:

2.2

Constructor Summary

Constructors

Constructor and Description
SwitchNode()

Method Summary

Modifier and Type	Method and Description
abstract List<SwitchCase>	getCases() Return the cases in this switch.
abstract String	getDefaultOutcome(FacesContext context) Return the default outcome in this switch.

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

SwitchNode

public SwitchNode()

Method Detail

getCases

public abstract List<SwitchCase> getCases()

Return the cases in this switch.

Returns:

the cases in this switch

Since:

2.2

getDefaultOutcome

public abstract String getDefaultOutcome(FacesContext context)

Return the default outcome in this switch.

Parameters:

context - the FacesContext for this request

Returns:

the default outcome in this switch

Since:

2.2