Package jakarta.faces.view
Interface AttachedObjectHandler
- All Known Subinterfaces:
ActionSource2AttachedObjectHandler
,ActionSourceAttachedObjectHandler
,BehaviorHolderAttachedObjectHandler
,EditableValueHolderAttachedObjectHandler
,ValueHolderAttachedObjectHandler
- All Known Implementing Classes:
BehaviorHandler
,ConverterHandler
,FaceletsAttachedObjectHandler
,ValidatorHandler
public interface AttachedObjectHandler
The abstract base interface for a handler representing an attached object in a PDL page. Subinterfaces are
provided for the common attached objects that expose
Converter
,
Validator
, ValueChangeEvent
,
and ActionListener
for use by page authors.- Since:
- 2.0
-
Method Summary
Modifier and TypeMethodDescriptionvoid
applyAttachedObject
(FacesContext context, UIComponent parent) Take the argumentparent
and apply this attachedobject
to it.getFor()
Return the value of the "for" attribute specified by the page author on the tag for thisAttachedObjectHandler
.
-
Method Details
-
applyAttachedObject
Take the argumentparent
and apply this attachedobject
to it. The action taken varies with class that implements one of the subinterfaces of this interface.- Parameters:
context
- TheFacesContext
for this requestparent
- TheUIComponent
to which this particular attached object must be applied.
-
getFor
String getFor()Return the value of the "for" attribute specified by the page author on the tag for thisAttachedObjectHandler
.- Returns:
- the value of the "for" attribute specified by the page author on the tag for this
AttachedObjectHandler
.
-