/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.workflow.kaleo.util.comparator;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.workflow.kaleo.model.KaleoDefinitionVersion;
/**
* @author InĂ¡cio Nery
*/
public class KaleoDefinitionVersionTitleComparator
extends OrderByComparator<KaleoDefinitionVersion> {
public KaleoDefinitionVersionTitleComparator() {
this(false);
}
public KaleoDefinitionVersionTitleComparator(boolean ascending) {
_ascending = ascending;
}
@Override
public int compare(
KaleoDefinitionVersion kaleoDefinitionVersion1,
KaleoDefinitionVersion kaleoDefinitionVersion2) {
String title1 = StringUtil.toLowerCase(
kaleoDefinitionVersion1.getTitle());
String title2 = StringUtil.toLowerCase(
kaleoDefinitionVersion2.getTitle());
int value = title1.compareTo(title2);
if (_ascending) {
return value;
}
else {
return -value;
}
}
@Override
public String getOrderBy() {
if (_ascending) {
return _ORDER_BY_ASC;
}
else {
return _ORDER_BY_DESC;
}
}
@Override
public String[] getOrderByFields() {
return _ORDER_BY_FIELDS;
}
@Override
public boolean isAscending() {
return _ascending;
}
private static final String _ORDER_BY_ASC =
"KaleoDefinitionVersion.title ASC";
private static final String _ORDER_BY_DESC =
"KaleoDefinitionVersion.title DESC";
private static final String[] _ORDER_BY_FIELDS = {"title"};
private final boolean _ascending;
}