Final_Method_In_Abstart_Class

Final_Method_In_Abstart_Class.java

public abstract class BaseLoaneeRepayment implements Repayment {
  @Autowired
  protected LoanRepository loanRepository;

  @Transactional(propagation = Propagation.REQUIRES_NEW)
  public final void repay(RepaymentInfo repaymentInfo) {
    Loan loan = loanRepository.lockAndLoad(repaymentInfo.getLoan().id());
  }

  protected abstract void preCheck(final RepaymentInfo repaymentInfo);
  protected abstract void updateLoanee(final RepaymentInfo repaymentInfo);
  protected abstract void repayment(final RepaymentInfo repaymentInfo);
  protected abstract void calcDifference(final RepaymentInfo repaymentInfo);
}



@Service("loaneeNormalRepayment")
public class NormalRepayment extends BaseLoaneeRepayment implements Repayment {

  @Override
  public final void preCheck(RepaymentInfo repaymentInfo) {}
  @Override
  public final void updateLoanee(RepaymentInfo repaymentInfo) {}
  @Override
  public final void repayment(RepaymentInfo repaymentInfo) {}
  @Override
  public final void calcDifference(RepaymentInfo repaymentInfo) {}
}



@TransactionConfiguration(defaultRollback = true)
public class NormalRepaymentTest extends ServiceTest {

    @Autowired
    @Qualifier("normalRepayment2")
    private NormalRepayment normalRepayment;

    @Autowired
    private LoanService loanService;


    @Test
    public void test() {
        normalRepayment.repay(repaymentInfo);
    }
}