Uses of Package
jakarta.faces.event
Package
Description
Specialized user interface component classes for HTML.
-
ClassDescriptionA listener interface for receiving
ActionEvent
s.SystemEvent is the base class for non-application specific events that can be fired by arbitrary objects.By implementing this class, an object indicates that it is a listener for one or more kinds ofSystemEvent
s. -
ClassDescriptionAn exception that may be thrown by event listeners to terminate the processing of the current event.A listener interface for receiving
ActionEvent
s.ComponentSystemEvent is the base class forSystemEvent
s that are specific to aUIComponent
instance.Implementors of this class do not need anisListenerForSource()
method because they are only installed on specific component instances, therefore theisListenerForSource()
method is implicit.FacesEvent is the base class for user interface and application events that can be fired byUIComponent
s.A generic base interface for event listeners for various types ofFacesEvent
s.Typesafe enumeration of the legal values that may be returned by thegetPhaseId()
method of theFacesEvent
interface.An interface implemented by objects that wish to be notified at the beginning and ending of processing for each standard phase of the request processing lifecycle.SystemEvent is the base class for non-application specific events that can be fired by arbitrary objects.By implementing this class, an object indicates that it is a listener for one or more kinds ofSystemEvent
s.Classes that implement this interface agree to maintain a list ofSystemEventListener
instances for each kind ofSystemEvent
they can generate.A listener interface for receivingValueChangeEvent
s. -
ClassDescriptionAn exception that may be thrown by event listeners to terminate the processing of the current event.By implementing this class, an object indicates that it is a listener for one or more kinds of
BehaviorEvent
s.BehaviorEvent is the event that can be generated from componentBehavior
.A generic base interface for event listeners for various types ofBehaviorEvent
s. -
ClassDescriptionImplementors of this class do not need an
isListenerForSource()
method because they are only installed on specific component instances, therefore theisListenerForSource()
method is implicit.A generic base interface for event listeners for various types ofFacesEvent
s.Classes that implement this interface agree to maintain a list ofSystemEventListener
instances for each kind ofSystemEvent
they can generate. -
ClassDescriptionAn exception that may be thrown by event listeners to terminate the processing of the current event.The system event facility will create an instance of this class whenever
Application.publishEvent(jakarta.faces.context.FacesContext, java.lang.Class<? extends jakarta.faces.event.SystemEvent>, java.lang.Object)
is called withExceptionQueuedEvent.class
assystemEventClass
argument.A generic base interface for event listeners for various types ofFacesEvent
s.Typesafe enumeration of the legal values that may be returned by thegetPhaseId()
method of theFacesEvent
interface.SystemEvent is the base class for non-application specific events that can be fired by arbitrary objects.By implementing this class, an object indicates that it is a listener for one or more kinds ofSystemEvent
s. -
ClassDescriptionAn exception that may be thrown by event listeners to terminate the processing of the current event.An
ActionEvent
represents the activation of a user interface component (such as aUICommand
).A listener interface for receivingActionEvent
s.AjaxBehaviorEvent represents the component behavior specific toAjax
).BehaviorEvent is the event that can be generated from componentBehavior
.A generic base interface for event listeners for various types ofBehaviorEvent
s.ComponentSystemEvent is the base class forSystemEvent
s that are specific to aUIComponent
instance.This helper class provides context to theExceptionQueuedEvent
regarding the state of the system at the point in time when theExceptionQueuedEvent
occurs and links theExceptionQueuedEvent
to theExceptionHandler
by virtue of implementingSystemEventListener
.FacesEvent is the base class for user interface and application events that can be fired byUIComponent
s.A generic base interface for event listeners for various types ofFacesEvent
s.PhaseEvent represents the beginning or ending of processing for a particular phase of the request processing lifecycle, for the request encapsulated by the specifiedFacesContext
.Typesafe enumeration of the legal values that may be returned by thegetPhaseId()
method of theFacesEvent
interface.A structure that contains the name of the scope and the scope itself exposed as aMap<String, Object>
.SystemEvent is the base class for non-application specific events that can be fired by arbitrary objects.By implementing this class, an object indicates that it is a listener for one or more kinds ofSystemEvent
s.Classes that implement this interface agree to maintain a list ofSystemEventListener
instances for each kind ofSystemEvent
they can generate.AValueChangeEvent
is a notification that the local value of the source component has been change as a result of user interface activity.A listener interface for receivingValueChangeEvent
s.Supports inline instantiation of theWebsocketEvent.Closed
qualifier.Supports inline instantiation of theWebsocketEvent.Opened
qualifier. -
ClassDescriptionAn interface implemented by objects that wish to be notified at the beginning and ending of processing for each standard phase of the request processing lifecycle.