Currency


1   /*
2     Copyright (C) 2001-2002 Laurent Martelli
3     
4     This program is free software; you can redistribute it and/or modify
5     it under the terms of the GNU Lesser General Public License as
6     published by the Free Software Foundation; either version 2 of the
7     License, or (at your option) any later version.
8   
9     This program is distributed in the hope that it will be useful, but
10    WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12    Lesser General Public License for more details.
13  
14    You should have received a copy of the GNU Lesser General Public
15    License along with this program; if not, write to the Free Software
16    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
17    USA */
18  
19  package org.objectweb.jac.aspects.gui;
20  
21  /**
22   * Holds information about a currency: its name, display precision
23   * and change rate.
24   */
25  public class Currency 
26  {
27     String   name;
28     int precision;
29     double rate;
30  
31     /**
32      * Constructs the currency.
33      *
34      * @param name the currency name
35      * @param precision the currency precision (decimal number)
36      * @param rate the exchange rate regarding the default currency */
37  
38     public Currency(String   name, int precision, double rate) {
39        this.name = name;
40        this.precision = precision;
41        this.rate = rate;
42     }
43     
44     /**
45      * Gets the currency name. */
46     public String   getName() {
47        return name;
48     }
49  
50     /**
51      * Gets the currency precision. */
52     public int getPrecision() {
53        return precision;
54     }
55     
56     /**
57      * Gets the exchange rate regarding the default currency. */
58     public double getRate() {
59        return rate;
60     }
61  }
62
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