All Implemented Interfaces:
    FacesListener

All Known Implementing Classes:
    MethodExpressionActionListener

A listener interface for receiving ActionEvent s. 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 source UIComponent of interest, by calling addActionListener().

 public  void processAction(ActionEvent event) throws AbortProcessingException
Invoked when the action described by the specified
ActionEvent  occurs.