| ShoppingCartImpl.java |
1 /**
2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portlet.shopping.model.impl;
24
25 import com.liferay.portal.PortalException;
26 import com.liferay.portal.SystemException;
27 import com.liferay.portal.kernel.util.StringPool;
28 import com.liferay.portal.kernel.util.StringUtil;
29 import com.liferay.portal.kernel.util.Validator;
30 import com.liferay.portlet.shopping.NoSuchCouponException;
31 import com.liferay.portlet.shopping.model.ShoppingCart;
32 import com.liferay.portlet.shopping.model.ShoppingCoupon;
33 import com.liferay.portlet.shopping.service.ShoppingCartLocalServiceUtil;
34 import com.liferay.portlet.shopping.service.ShoppingCouponLocalServiceUtil;
35
36 import java.util.Map;
37
38 /**
39 * <a href="ShoppingCartImpl.java.html"><b><i>View Source</i></b></a>
40 *
41 * @author Brian Wing Shun Chan
42 *
43 */
44 public class ShoppingCartImpl
45 extends ShoppingCartModelImpl implements ShoppingCart {
46
47 public ShoppingCartImpl() {
48 }
49
50 public void addItemId(long itemId, String fields) {
51 setItemIds(StringUtil.add(
52 getItemIds(), itemId + fields, StringPool.COMMA, true));
53 }
54
55 public Map getItems() throws SystemException {
56 return ShoppingCartLocalServiceUtil.getItems(
57 getGroupId(), getItemIds());
58 }
59
60 public int getItemsSize() {
61 return StringUtil.split(getItemIds()).length;
62 }
63
64 public ShoppingCoupon getCoupon() throws PortalException, SystemException {
65 ShoppingCoupon coupon = null;
66
67 if (Validator.isNotNull(getCouponCodes())) {
68 String code = StringUtil.split(getCouponCodes())[0];
69
70 try {
71 coupon = ShoppingCouponLocalServiceUtil.getCoupon(code);
72 }
73 catch (NoSuchCouponException nsce) {
74 }
75 }
76
77 return coupon;
78 }
79
80 }