1
19
20 package com.liferay.portal.util.comparator;
21
22 import com.liferay.portal.kernel.util.OrderByComparator;
23 import com.liferay.portal.model.Role;
24
25
31 public class RoleTypeComparator extends OrderByComparator {
32
33 public static String ORDER_BY_ASC = "Role_.type_ ASC, Role_.name ASC";
34
35 public static String ORDER_BY_DESC = "Role_.type_ DESC, Role_.name DESC";
36
37 public static String[] ORDER_BY_FIELDS = {"type", "name"};
38
39 public RoleTypeComparator() {
40 this(false);
41 }
42
43 public RoleTypeComparator(boolean asc) {
44 _asc = asc;
45 }
46
47 public int compare(Object obj1, Object obj2) {
48 Role role1 = (Role)obj1;
49 Role role2 = (Role)obj2;
50
51 int value = 0;
52
53 if (role1.getType() > role2.getType()) {
54 value = 1;
55 }
56 else if (role1.getType() < role2.getType()) {
57 value = -1;
58 }
59
60 if (value == 0) {
61 value = role1.getName().compareTo(role2.getName());
62 }
63
64 if (_asc) {
65 return value;
66 }
67 else {
68 return -value;
69 }
70 }
71
72 public String getOrderBy() {
73 if (_asc) {
74 return ORDER_BY_ASC;
75 }
76 else {
77 return ORDER_BY_DESC;
78 }
79 }
80
81 public String[] getOrderByFields() {
82 return ORDER_BY_FIELDS;
83 }
84
85 public boolean isAscending() {
86 return _asc;
87 }
88
89 private boolean _asc;
90
91 }