public Offer getOffer(String username) {
if (username == null) {
return null;
}
List<Offer> offers = offersDAO.getOffers(username);
if (offers.size() == 0) {
return null;
}
return offers.get(0);
}
public boolean hasOffer(String name) {
if (name == null) {
return false;
}
List<Offer> offers = offersDAO.getOffers(name);
if (offers.size() == 0) {
return false;
}
return true;
}
public List<Offer> getCurrent() {
return offersDAO.getOffers();
}
