user.java

模拟股票交易市场设计的股票交易系统。采用软件工程思想设计

/*
 * user.java
 *
 * Created on 2003年5月1日, 上午9:16
 */

/**
 *
 * @author  超级用户
 */
public class user {
    
    private String name = null;
    
    private String password = null;
    
    private double money = 0;
    
    private privateStocks pri_stocks = null;
    
    private dataBase db=new dataBase();
    
    /** Creates a new instance of user */
    public user(java.lang.String username) {
        name=username;
        password=db.getPassword(username);
        money=db.getMoney(username);
        pri_stocks.get(username);
    }
    
    void buy(user u, stock s, int num) {
    }
    
    void sall(user u, stock s, int num) {
    }
    
    double getMoney() {
        return money;
    }
    
    String getPassword() {
        return password;
    }
    
    public void save() {
        db.clear(name);
        db.userWrite(name, password, money);
        pri_stocks.save(name);
    }
    
}