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- All Superinterfaces:
- EventListener, FacesListener
- All Known Implementing Classes:
- ActionListenerWrapper, MethodExpressionActionListener
public interface ActionListener extends FacesListener
A listener interface for receiving
ActionEvents. An implementation of this interface must be thread-safe. A class that is interested in receiving such events implements this interface, and then registers itself with the sourceUIComponentof interest, by callingaddActionListener().
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Field Summary
Fields Modifier and Type Field and Description static StringTO_FLOW_DOCUMENT_ID_ATTR_NAMEThe presence of this component attribute on an
ActionSourcecomponent will cause the defaultActionListenerto interpret the value of the attribute as the toFlowDocumentId value to pass toNavigationHandler.handleNavigation(javax.faces.context.FacesContext, java.lang.String, java.lang.String, java.lang.String).
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description voidprocessAction(ActionEvent event)Invoked when the action described by the specifiedActionEventoccurs.
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Field Detail
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TO_FLOW_DOCUMENT_ID_ATTR_NAME
static final String TO_FLOW_DOCUMENT_ID_ATTR_NAME
The presence of this component attribute on an
ActionSourcecomponent will cause the defaultActionListenerto interpret the value of the attribute as the toFlowDocumentId value to pass toNavigationHandler.handleNavigation(javax.faces.context.FacesContext, java.lang.String, java.lang.String, java.lang.String).- See Also:
- Constant Field Values
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Method Detail
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processAction
void processAction(ActionEvent event) throws AbortProcessingException
Invoked when the action described by the specified
ActionEventoccurs.- Parameters:
event- TheActionEventthat has occurred- Throws:
AbortProcessingException- Signal the JavaServer Faces implementation that no further processing on the current event should be performed
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Document created the 11/06/2005, last modified the 18/08/2025
Source of the printed document:https://www.gaudry.be/en/java-api-javaee-rf-javax/faces/event/ActionListener.html
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