private List<ActionFigure> cachedFigures = null;
private ActionFigure multipleFigure = null;
private ActionFigure getMultipleFigure() {
if (multipleFigure == null) {
multipleFigure = ActionFigure.getMultipleFigure();
addRoutingListener(new RoutingListener() {
public void invalidate(Connection connection) {
}
public void postRoute(Connection connection) {
//if (getParent() == null) return;
multipleFigure.setLocation(