| MBCategoryImpl.java |
1 /**
2 * Copyright (c) 2000-2009 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.messageboards.model.impl;
24
25 import com.liferay.portal.PortalException;
26 import com.liferay.portal.SystemException;
27 import com.liferay.portal.model.CompanyConstants;
28 import com.liferay.portal.util.PortalUtil;
29 import com.liferay.portlet.messageboards.model.MBCategory;
30 import com.liferay.portlet.messageboards.service.MBCategoryLocalServiceUtil;
31
32 import java.util.ArrayList;
33 import java.util.List;
34
35 /**
36 * <a href="MBCategoryImpl.java.html"><b><i>View Source</i></b></a>
37 *
38 * @author Brian Wing Shun Chan
39 *
40 */
41 public class MBCategoryImpl extends MBCategoryModelImpl implements MBCategory {
42
43 public static long DEFAULT_PARENT_CATEGORY_ID = 0;
44
45 public MBCategoryImpl() {
46 }
47
48 public List<Long> getAncestorCategoryIds()
49 throws PortalException, SystemException {
50
51 List<Long> ancestorCategoryIds = new ArrayList<Long>();
52
53 MBCategory category = this;
54
55 while (true) {
56 if (!category.isRoot()) {
57 category = MBCategoryLocalServiceUtil.getCategory(
58 category.getParentCategoryId());
59
60 ancestorCategoryIds.add(category.getCategoryId());
61 }
62 else {
63 break;
64 }
65 }
66
67 return ancestorCategoryIds;
68 }
69
70 public List<MBCategory> getAncestors()
71 throws PortalException, SystemException {
72
73 List<MBCategory> ancestors = new ArrayList<MBCategory>();
74
75 MBCategory category = this;
76
77 while (true) {
78 if (!category.isRoot()) {
79 category = MBCategoryLocalServiceUtil.getCategory(
80 category.getParentCategoryId());
81
82 ancestors.add(category);
83 }
84 else {
85 break;
86 }
87 }
88
89 return ancestors;
90 }
91
92 public String getUserUuid() throws SystemException {
93 return PortalUtil.getUserValue(getUserId(), "uuid", _userUuid);
94 }
95
96 public void setUserUuid(String userUuid) {
97 _userUuid = userUuid;
98 }
99
100 public boolean isRoot() {
101 if (getParentCategoryId() == DEFAULT_PARENT_CATEGORY_ID) {
102 return true;
103 }
104 else {
105 return false;
106 }
107 }
108
109 public boolean isDiscussion() {
110 if (getCategoryId() == CompanyConstants.SYSTEM) {
111 return true;
112 }
113 else {
114 return false;
115 }
116 }
117
118 private String _userUuid;
119
120 }