- /**
- * This method returns the instance of the OfferManager class
- *
- * @return the offer manager
- */
- public static OfferManager getInstance() {
- ObjectContainer db=DB4oManager.getContainer();
- OfferManager b = new OfferManager();
- ObjectSet<OfferManager> result = db.queryByExample(b);
- if (!result.hasNext()){
- theOfferManager = new OfferManager();
- db.store(theOfferManager);
- db.commit();
- } else theOfferManager=(OfferManager)result.next();
- return theOfferManager;
- }