001    /*
002      Copyright (C) 2001-2002 Laurent Martelli
003      
004      This program is free software; you can redistribute it and/or modify
005      it under the terms of the GNU Lesser General Public License as
006      published by the Free Software Foundation; either version 2 of the
007      License, or (at your option) any later version.
008    
009      This program is distributed in the hope that it will be useful, but
010      WITHOUT ANY WARRANTY; without even the implied warranty of
011      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
012      Lesser General Public License for more details.
013    
014      You should have received a copy of the GNU Lesser General Public
015      License along with this program; if not, write to the Free Software
016      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
017      USA */
018    
019    package org.objectweb.jac.aspects.gui;
020    
021    /**
022     * Holds information about a currency: its name, display precision
023     * and change rate.
024     */
025    public class Currency 
026    {
027       String name;
028       int precision;
029       double rate;
030    
031       /**
032        * Constructs the currency.
033        *
034        * @param name the currency name
035        * @param precision the currency precision (decimal number)
036        * @param rate the exchange rate regarding the default currency */
037    
038       public Currency(String name, int precision, double rate) {
039          this.name = name;
040          this.precision = precision;
041          this.rate = rate;
042       }
043       
044       /**
045        * Gets the currency name. */
046       public String getName() {
047          return name;
048       }
049    
050       /**
051        * Gets the currency precision. */
052       public int getPrecision() {
053          return precision;
054       }
055       
056       /**
057        * Gets the exchange rate regarding the default currency. */
058       public double getRate() {
059          return rate;
060       }
061    }