001
014
015 package com.liferay.portal.util.comparator;
016
017 import com.liferay.portal.kernel.util.OrderByComparator;
018 import com.liferay.portal.model.Role;
019
020
023 public class RoleTypeComparator extends OrderByComparator {
024
025 public static String ORDER_BY_ASC = "Role_.type_ ASC, Role_.name ASC";
026
027 public static String ORDER_BY_DESC = "Role_.type_ DESC, Role_.name DESC";
028
029 public static String[] ORDER_BY_FIELDS = {"type", "name"};
030
031 public RoleTypeComparator() {
032 this(false);
033 }
034
035 public RoleTypeComparator(boolean ascending) {
036 _ascending = ascending;
037 }
038
039 public int compare(Object obj1, Object obj2) {
040 Role role1 = (Role)obj1;
041 Role role2 = (Role)obj2;
042
043 int value = 0;
044
045 if (role1.getType() > role2.getType()) {
046 value = 1;
047 }
048 else if (role1.getType() < role2.getType()) {
049 value = -1;
050 }
051
052 if (value == 0) {
053 value = role1.getName().compareTo(role2.getName());
054 }
055
056 if (_ascending) {
057 return value;
058 }
059 else {
060 return -value;
061 }
062 }
063
064 public String getOrderBy() {
065 if (_ascending) {
066 return ORDER_BY_ASC;
067 }
068 else {
069 return ORDER_BY_DESC;
070 }
071 }
072
073 public String[] getOrderByFields() {
074 return ORDER_BY_FIELDS;
075 }
076
077 public boolean isAscending() {
078 return _ascending;
079 }
080
081 private boolean _ascending;
082
083 }