public abstract class ActionListenerWrapper extends java.lang.Object implements ActionListener, FacesWrapper<ActionListener>
Provides a simple implementation of
ActionListener that can be subclassed by developers wishing to
provide specialized behavior to an existing ActionListener
instance. The default implementation of all methods is to call
through to the wrapped ActionListener.
Usage: extend
this class and override getWrapped() to return the instance we
are wrapping.
TO_FLOW_DOCUMENT_ID_ATTR_NAME| Constructor and Description |
|---|
ActionListenerWrapper() |
| Modifier and Type | Method and Description |
|---|---|
abstract ActionListener |
getWrapped()
A class that implements this interface uses this method to return an instance of the class being wrapped. |
void |
processAction(ActionEvent event)
Invoked when the action described by the specified
ActionEvent occurs. |
public void processAction(ActionEvent event) throws AbortProcessingException
ActionListenerInvoked when the action described by the specified
ActionEvent occurs.
processAction in interface ActionListenerevent - The ActionEvent that has occurredAbortProcessingException - Signal the Jakarta Server Faces
implementation that no further processing on the current event
should be performedpublic abstract ActionListener getWrapped()
FacesWrapperA class that implements this interface uses this method to return an instance of the class being wrapped.
getWrapped in interface FacesWrapper<ActionListener>