ActionListener.java :  » Portal » jportlet » net » sf » jportlet » portlet » event » Java Open Source

/*
 * Created on Mar 18, 2003
 */
package net.sf.jportlet.portlet.event;

import net.sf.jportlet.portlet.PortletException;


/**
 * The <code>ActionListener</code> interface is an addition to the
 * {@link net.sf.jportlet.portlet.Porlet} interface.
 * If an object wishes to receive action events in the portlet,
 * this interface has to be implemented additionally to the Portlet interface.
 *
 * @author <a href="mailto:tchbansi@sourceforge.net">Herve Tchepannou</a>
 */
public interface ActionListener
{
    //~ Methods ----------------------------------------------------------------

    /**
     *  Notifies this listener that the action which the listener
     * is watching for has been performed
     *
     * @param event
     * @throws PortletException
     */
    public void actionPerformed( ActionEvent event )
        throws PortletException;
}