paymentinfocash.java

来自「是一个专门设计用于触摸屏的POS(point of sales)应用软件」· Java 代码 · 共 55 行

//    Tina POS is a point of sales application designed for touch screens.
//    Copyright (C) 2005 Adrian Romero Corchado.
//    http://sourceforge.net/projects/tinapos
//
//    This program is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

package net.adrianromero.tpv.payment;

import net.adrianromero.format.Formats;

public class PaymentInfoCash extends PaymentInfo {
    
    private double m_dPaid;
    private double m_dTotal;
    
    /** Creates a new instance of PaymentInfoCash */
    public PaymentInfoCash(double dTotal, double dPaid) {
        m_dTotal = dTotal;
        m_dPaid = dPaid;
    }
    
    public PaymentInfo clonePayment(){
        return new PaymentInfoCash(m_dTotal, m_dPaid);
    }
    
    public String getName() {
        return "cash";
    }   
    public double getTotal() {
        return m_dTotal;
    }   
    public double getPaid() {
        return m_dPaid;
    }
    
    public String printPaid() {
        return Formats.CURRENCY.formatValue(new Double(m_dPaid));
    }   
    public String printChange() {
        return Formats.CURRENCY.formatValue(new Double(m_dPaid - m_dTotal));
    }    
}