Package javax.faces.application
Class NavigationHandlerWrapper
java.lang.Object
javax.faces.application.NavigationHandler
javax.faces.application.NavigationHandlerWrapper
- All Implemented Interfaces:
FacesWrapper<NavigationHandler>
public abstract class NavigationHandlerWrapper
extends NavigationHandler
implements FacesWrapper<NavigationHandler>
NavigationHandlerWrapper
provides a simple implementation of NavigationHandler
that
can be subclassed by developers wishing to provide specialized
behavior to an existing NavigationHandler
instance. The
default implementation of all methods is to call through to the
wrapped NavigationHandler
instance.
getWrapped()
to
return the instance being wrapping.- Since:
- 2.2
-
Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptionabstract NavigationHandler
A class that implements this interface uses this method to return an instance of the class being wrapped.void
handleNavigation
(FacesContext context, String fromAction, String outcome) Perform navigation processing based on the state information in the specifiedFacesContext
, plus the outcome string returned by an executed application action.void
handleNavigation
(FacesContext context, String fromAction, String outcome, String toFlowDocumentId) Overloaded variant ofNavigationHandler.handleNavigation(javax.faces.context.FacesContext, java.lang.String, java.lang.String)
that allows the caller to provide the defining document id for a flow to be entered by this navigation.
-
Constructor Details
-
NavigationHandlerWrapper
public NavigationHandlerWrapper()
-
-
Method Details
-
getWrapped
Description copied from interface:FacesWrapper
A class that implements this interface uses this method to return an instance of the class being wrapped.
- Specified by:
getWrapped
in interfaceFacesWrapper<NavigationHandler>
-