@Override
 public List<Payment> getPaymentsForParcel(int parcelId) {
   return paymentDao.getPaymentsForParcel(parcelId);
 }
 @Override
 public Payment findById(int id) {
   return paymentDao.findById(id);
 }
 @Override
 public List<Payment> getIncomeReport(Date since) {
   return paymentDao.getIncomeReport(since);
 }
 @Override
 public void save(Payment payment) {
   paymentDao.save(payment);
 }