1
14
15 package com.liferay.portal.util.comparator;
16
17 import com.liferay.portal.kernel.util.OrderByComparator;
18 import com.liferay.portal.model.UserGroup;
19
20
26 public class UserGroupDescriptionComparator extends OrderByComparator {
27
28 public static String ORDER_BY_ASC =
29 "UserGroup.description ASC, UserGroup.name ASC";
30
31 public static String ORDER_BY_DESC =
32 "UserGroup.description DESC, UserGroup.name DESC";
33
34 public static String[] ORDER_BY_FIELDS = {"description", "name"};
35
36 public UserGroupDescriptionComparator() {
37 this(false);
38 }
39
40 public UserGroupDescriptionComparator(boolean asc) {
41 _asc = asc;
42 }
43
44 public int compare(Object obj1, Object obj2) {
45 UserGroup userGroup1 = (UserGroup)obj1;
46 UserGroup userGroup2 = (UserGroup)obj2;
47
48 int value = userGroup1.getDescription().compareTo(
49 userGroup2.getDescription());
50
51 if (value == 0) {
52 value = userGroup1.getName().compareTo(userGroup2.getName());
53 }
54
55 if (_asc) {
56 return value;
57 }
58 else {
59 return -value;
60 }
61 }
62
63 public String getOrderBy() {
64 if (_asc) {
65 return ORDER_BY_ASC;
66 }
67 else {
68 return ORDER_BY_DESC;
69 }
70 }
71
72 public String[] getOrderByFields() {
73 return ORDER_BY_FIELDS;
74 }
75
76 public boolean isAscending() {
77 return _asc;
78 }
79
80 private boolean _asc;
81
82 }