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JSR-000344: JavaServer(TM) Faces 2.2 API
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package javax.faces.event;


import javax.faces.component.UIComponent;


/**
 * An {@link ActionEvent} represents the activation of a user interface
 * component (such as a UICommand).
 */

public class ActionEvent extends FacesEvent {


    // ------------------------------------------------------------ Constructors


    /**
     * Construct a new event object from the specified source component
     * and action command.
     *
     * @param component Source {@link UIComponent} for this event
     *
     * @throws IllegalArgumentException if component is
     *  null
     */
    public ActionEvent(UIComponent component) {

        super(component);

    }


    // ------------------------------------------------- Event Broadcast Methods


    public  boolean isAppropriateListener(FacesListener listener) {

        return (listener instanceof ActionListener);

    }

    /**
     * @throws AbortProcessingException {@inheritDoc}
     */ 
    public void processListener(FacesListener listener) {

        ((ActionListener) listener).processAction(this);

    }


}