1
19
20 package com.liferay.portal.util.comparator;
21
22 import com.liferay.portal.kernel.util.OrderByComparator;
23 import com.liferay.portal.model.Layout;
24
25
31 public class LayoutComparator extends OrderByComparator {
32
33 public static String ORDER_BY_ASC = "groupId ASC, layoutId ASC";
34
35 public static String ORDER_BY_DESC = "groupId DESC, layoutId DESC";
36
37 public LayoutComparator() {
38 this(false);
39 }
40
41 public LayoutComparator(boolean asc) {
42 _asc = asc;
43 }
44
45 public int compare(Object obj1, Object obj2) {
46 Layout layout1 = (Layout)obj1;
47 Layout layout2 = (Layout)obj2;
48
49 Long groupId1 = new Long(layout1.getGroupId());
50 Long groupId2 = new Long(layout2.getGroupId());
51
52 int value = groupId1.compareTo(groupId2);
53
54 if (value != 0) {
55 if (_asc) {
56 return value;
57 }
58 else {
59 return -value;
60 }
61 }
62
63 Long layoutId1 = new Long(layout1.getLayoutId());
64 Long layoutId2 = new Long(layout2.getLayoutId());
65
66 value = layoutId1.compareTo(layoutId2);
67
68 if (_asc) {
69 return value;
70 }
71 else {
72 return -value;
73 }
74 }
75
76 public String getOrderBy() {
77 if (_asc) {
78 return ORDER_BY_ASC;
79 }
80 else {
81 return ORDER_BY_DESC;
82 }
83 }
84
85 private boolean _asc;
86
87 }