将升级目标对象更新到最新的版本1

public static void updateLastedPromotable(PromotionNotice promotionNotice) throws WTException {
QueryResult qr = MaturityHelper.service.getPromotionTargets(promotionNotice, false);
WTHashSet newHashSet = new WTHashSet();
WTCollection collection = new WTHashSet();
try {while (qr.hasMoreElements()) {
PromotionTarget target = (PromotionTarget) qr.nextElement();
Promotable promotable = target.getPromotable();
if (promotable instanceof Iterated) {
if (promotable instanceof Workable
&& WorkInProgressHelper.isCheckedOut((Workable) promotable)) {
promotable = (Promotable) WorkInProgressHelper.service.checkin(
(Workable) promotable, "AutoCheckin");
newHashSet.add(promotable); target.setPromotable(promotable);collection.add(target);
}