001
014
015 package com.liferay.portlet.dynamicdatamapping.util.comparator;
016
017 import com.liferay.portal.kernel.util.OrderByComparator;
018 import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
019
020
023 public class StructureStructureKeyComparator extends OrderByComparator {
024
025 public static final String ORDER_BY_ASC = "DDMStructure.structureKey ASC";
026
027 public static final String ORDER_BY_DESC = "DDMStructure.structureKey DESC";
028
029 public static final String[] ORDER_BY_FIELDS = {"structureKey"};
030
031 public StructureStructureKeyComparator() {
032 this(false);
033 }
034
035 public StructureStructureKeyComparator(boolean ascending) {
036 _ascending = ascending;
037 }
038
039 @Override
040 public int compare(Object obj1, Object obj2) {
041 DDMStructure structure1 = (DDMStructure)obj1;
042
043 String structureKey1 = structure1.getStructureKey();
044
045 structureKey1 = structureKey1.toLowerCase();
046
047 DDMStructure structure2 = (DDMStructure)obj2;
048
049 String structureKey2 = structure2.getStructureKey();
050
051 structureKey2 = structureKey2.toLowerCase();
052
053 int value = structureKey1.compareTo(structureKey2);
054
055 if (_ascending) {
056 return value;
057 }
058 else {
059 return -value;
060 }
061 }
062
063 @Override
064 public String getOrderBy() {
065 if (_ascending) {
066 return ORDER_BY_ASC;
067 }
068 else {
069 return ORDER_BY_DESC;
070 }
071 }
072
073 @Override
074 public String[] getOrderByFields() {
075 return ORDER_BY_FIELDS;
076 }
077
078 @Override
079 public boolean isAscending() {
080 return _ascending;
081 }
082
083 private boolean _ascending;
084
085 }