protected void doModelUpdate(String name, String newValue) {
   Swimlane swimlane = (Swimlane) getSemanticElement();
   if ("name".equals(name)) {
     swimlane.setName(newValue);
   }
 }
 public void initialize(SemanticElement jpdlElement) {
   super.initialize(jpdlElement);
   Swimlane swimlane = (Swimlane) jpdlElement;
   swimlane.setName(getAttribute("name"));
   swimlane.addPropertyChangeListener(this);
 }