Package jakarta.faces.event
Class ActionListenerWrapper
java.lang.Object
jakarta.faces.event.ActionListenerWrapper
- All Implemented Interfaces:
ActionListener
,FacesListener
,FacesWrapper<ActionListener>
,EventListener
public abstract class ActionListenerWrapper
extends 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.
- Since:
- 2.2
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Field Summary
Fields inherited from interface jakarta.faces.event.ActionListener
TO_FLOW_DOCUMENT_ID_ATTR_NAME
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionabstract ActionListener
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 specifiedActionEvent
occurs.
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Constructor Details
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ActionListenerWrapper
public ActionListenerWrapper()
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Method Details
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processAction
Description copied from interface:ActionListener
Invoked when the action described by the specified
ActionEvent
occurs.- Specified by:
processAction
in interfaceActionListener
- Parameters:
event
- TheActionEvent
that has occurred- Throws:
AbortProcessingException
- Signal the Jakarta Server Faces implementation that no further processing on the current event should be performed
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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<ActionListener>
- Returns:
- the wrapped instance.
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