com.sun.faces.scripting.groovy

Class NavigationHandlerProxy

java.lang.Object

javax.faces.application.NavigationHandler

com.sun.faces.scripting.groovy.NavigationHandlerProxy

public class NavigationHandlerProxy
extends javax.faces.application.NavigationHandler

Proxy instance for a groovy-based NavigationHandlers. This allows the NavigationHandler to remain registered with the Application while picking up changes at runtime from the associated groovy script.

Constructor Summary

Constructors

Constructor and Description
NavigationHandlerProxy(String scriptName, javax.faces.application.NavigationHandler nvDelegate)

Method Summary

Modifier and Type	Method and Description
void	handleNavigation(javax.faces.context.FacesContext context, String fromAction, String outcome) Perform navigation processing based on the state information in the specified FacesContext, plus the outcome string returned by an executed application action.

Methods inherited from class javax.faces.application.NavigationHandler

handleNavigation

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigationHandlerProxy

public NavigationHandlerProxy(String scriptName,
                              javax.faces.application.NavigationHandler nvDelegate)

Method Detail

handleNavigation

public void handleNavigation(javax.faces.context.FacesContext context,
                             String fromAction,
                             String outcome)

Description copied from class: javax.faces.application.NavigationHandler

Perform navigation processing based on the state information in the specified FacesContext, plus the outcome string returned by an executed application action.

If the implementation class also extends ConfigurableNavigationHandler, the implementation must guarantee that the logic used in a call to ConfigurableNavigationHandler.getNavigationCase(javax.faces.context.FacesContext, java.lang.String, java.lang.String) is used in this method to determine the correct navigation.

This method must set the render targets (used in partial rendering) to render all invoking PartialViewContext.setRenderAll(boolean)) if the view identifier has changed as the result of an application action (to take into account Ajax requests).

Specified by:

handleNavigation in class javax.faces.application.NavigationHandler

Parameters:

context - The FacesContext for the current request

fromAction - The action binding expression that was evaluated to retrieve the specified outcome, or null if the outcome was acquired by some other means

outcome - The logical outcome returned by a previous invoked application action (which may be null)