private final List<ContextItem> model = new ArrayList<ContextItem>();
private final ChangeMarkedTypeFactory factory = new ChangeMarkedTypeFactory();
private final BoundTable table;
public ClientStorageExample(){
super(new BoundWidgetTypeFactory(), null);
Field[] cols = new Field[2];
cols[0] = new Field("name", "Name", null,
"A name", null, new CompositeValidator()
.add( NotNullValidator.INSTANCE )