public class BillingDataAccessService extends AbstractAdmin{
private static Log log = LogFactory.getLog(BillingDataAccessService.class);
public int addSubscription (Subscription subscription) throws Exception {
DataAccessManager dataAccessManager = Util.getDataAccessManager();
return dataAccessManager.addSubscription(subscription);
}
public Customer getCustomerWithName (String customerName) throws Exception {
DataAccessManager dataAccessManager = Util.getDataAccessManager();
Customer customer = null;