| Currency.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portlet.currencyconverter.model;
21
22 import java.io.Serializable;
23
24 /**
25 * <a href="Currency.java.html"><b><i>View Source</i></b></a>
26 *
27 * @author Brian Wing Shun Chan
28 *
29 */
30 public class Currency implements Serializable {
31
32 public static final String DEFAULT_FROM = "USD";
33
34 public static final String DEFAULT_TO = "EUR";
35
36 public Currency(String symbol, double rate) {
37 _symbol = symbol;
38 _rate = rate;
39 }
40
41 public String getSymbol() {
42 return _symbol;
43 }
44
45 public String getFromSymbol() {
46 if ((_symbol != null) && (_symbol.length() == 6)) {
47 return _symbol.substring(0, 3);
48 }
49
50 return DEFAULT_FROM;
51 }
52
53 public String getToSymbol() {
54 if ((_symbol != null) && (_symbol.length() == 6)) {
55 return _symbol.substring(3, 6);
56 }
57
58 return DEFAULT_TO;
59 }
60
61 public double getRate() {
62 return _rate;
63 }
64
65 private String _symbol;
66 private double _rate;
67
68 }