1
19
20 package com.liferay.portlet.bookmarks.util.comparator;
21
22 import com.liferay.portal.kernel.util.DateUtil;
23 import com.liferay.portal.kernel.util.OrderByComparator;
24 import com.liferay.portlet.bookmarks.model.BookmarksEntry;
25
26
32 public class EntryModifiedDateComparator extends OrderByComparator {
33
34 public static String ORDER_BY_ASC = "modifiedDate ASC";
35
36 public static String ORDER_BY_DESC = "modifiedDate DESC";
37
38 public static String[] ORDER_BY_FIELDS = {"modifiedDate"};
39
40 public EntryModifiedDateComparator() {
41 this(false);
42 }
43
44 public EntryModifiedDateComparator(boolean asc) {
45 _asc = asc;
46 }
47
48 public int compare(Object obj1, Object obj2) {
49 BookmarksEntry entry1 = (BookmarksEntry)obj1;
50 BookmarksEntry entry2 = (BookmarksEntry)obj2;
51
52 int value = DateUtil.compareTo(
53 entry1.getModifiedDate(), entry2.getModifiedDate());
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 }