| UserJobTitleComparator.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.portal.util.comparator;
24
25 import com.liferay.portal.kernel.util.OrderByComparator;
26 import com.liferay.portal.model.User;
27
28 /**
29 * <a href="UserJobTitleComparator.java.html"><b><i>View Source</i></b></a>
30 *
31 * @author Brian Wing Shun Chan
32 *
33 */
34 public class UserJobTitleComparator extends OrderByComparator {
35
36 public static String ORDER_BY_ASC =
37 "User_.jobTitle ASC, User_.lastName ASC, User_.firstName ASC, " +
38 "User_.middleName ASC";
39
40 public static String ORDER_BY_DESC =
41 "User_.jobTitle DESC, User_.lastName DESC, User_.firstName DESC, " +
42 "User_.middleName DESC";
43
44 public UserJobTitleComparator() {
45 this(false);
46 }
47
48 public UserJobTitleComparator(boolean asc) {
49 _asc = asc;
50 }
51
52 public int compare(Object obj1, Object obj2) {
53 User user1 = (User)obj1;
54 User user2 = (User)obj2;
55
56 int value = user1.getJobTitle().compareTo(user2.getJobTitle());
57
58 if (value == 0) {
59 value = user1.getLastName().compareTo(user2.getLastName());
60 }
61
62 if (value == 0) {
63 value = user1.getFirstName().compareTo(user2.getFirstName());
64 }
65
66 if (value == 0) {
67 value = user1.getMiddleName().compareTo(user2.getMiddleName());
68 }
69
70 if (_asc) {
71 return value;
72 }
73 else {
74 return -value;
75 }
76 }
77
78 public String getOrderBy() {
79 if (_asc) {
80 return ORDER_BY_ASC;
81 }
82 else {
83 return ORDER_BY_DESC;
84 }
85 }
86
87 private boolean _asc;
88
89 }