package model;import Exception.*;public class SavingAccount extends Account {	public SavingAccount(String password, String name, String personId,			String email) {		super(password, name, personId, email);	}	public synchronized void withdraw(double money)			throws BusinessException.BalanceNotEnoughException {		if (this.getBalance() - money >= 0)			this.setBalance(this.getBalance() - money);		else {			throw new BusinessException.BalanceNotEnoughException(					"BalanceNotEnoughException--->SavingAccount  您的余額不足 ! ");		}	}	/*	 * public String toString() { return	 * this.getName()+"\t"+this.getPersonId()+"\t"+this.getEmail(); }	 */	public boolean equals(Object o) {		return super.equals(o);	}	@Override	public int hashCode() {		// TODO Auto-generated method stub		return super.hashCode();	}}