com.liferay.dynamic.data.mapping.util.comparator.TemplateIdComparator Maven / Gradle / Ivy
/**
* 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.dynamic.data.mapping.util.comparator;
import com.liferay.dynamic.data.mapping.model.DDMTemplate;
import com.liferay.portal.kernel.util.OrderByComparator;
/**
* @author Eduardo García
*/
public class TemplateIdComparator extends OrderByComparator {
public static final String ORDER_BY_ASC = "DDMTemplate.templateId ASC";
public static final String ORDER_BY_DESC = "DDMTemplate.templateId DESC";
public static final String[] ORDER_BY_FIELDS = {"templateId"};
public TemplateIdComparator() {
this(false);
}
public TemplateIdComparator(boolean ascending) {
_ascending = ascending;
}
@Override
public int compare(DDMTemplate template1, DDMTemplate template2) {
long templateId1 = template1.getTemplateId();
long templateId2 = template2.getTemplateId();
int value = 0;
if (templateId1 < templateId2) {
value = -1;
}
else if (templateId1 > templateId2) {
value = 1;
}
if (_ascending) {
return value;
}
return -value;
}
@Override
public String getOrderBy() {
if (_ascending) {
return ORDER_BY_ASC;
}
return ORDER_BY_DESC;
}
@Override
public String[] getOrderByFields() {
return ORDER_BY_FIELDS;
}
@Override
public boolean isAscending() {
return _ascending;
}
private final boolean _ascending;
}