loancreditaccount.java

来自「一个ATM银行模拟系统」· Java 代码 · 共 37 行

package model;
import exception.*;
public class LoanCreditAccount extends CreditAccount implements Loanable {
	private double loan;
	
	public LoanCreditAccount() {
		super();
	}

	public LoanCreditAccount(String password, String name, String personId,
			String email) {
		super(password, name, personId, email);
	}

	public void requestLoan(double money) {
		this.loan+=money;
	}

	public void payLoan(double money) throws LoanException, BalanceNotEnoughException {
		if (loan<money) {
			throw new LoanException("您不需要还这么多钱");
		}
		this.withdraw(money);
		this.loan-=money;
	}

	
	public void setLoan(double loan) {
		this.loan = loan;
	}

	public double getLoan() {
		return loan;
	}

}