/*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* This 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 software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.xwiki.rendering.internal.macro.chart.source.table;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.category.CategoryToPieDataset;
import org.jfree.data.general.Dataset;
import org.jfree.util.TableOrder;
/**
* A buider of pie dataset ({@see org.jfree.data.pie.PieDataset}) from a table data source.
*
* @version $Id: c63abba624129a04f0e88fca6ae5ba6f79d5b234 $
* @since 4.2M1
*/
public class TablePieDatasetBuilder extends TableCategoryDatasetBuilder
{
@Override
@SuppressWarnings("unchecked")
public Dataset getDataset()
{
CategoryDataset dataset = (CategoryDataset) super.getDataset();
return new CategoryToPieDataset(dataset, TableOrder.BY_ROW, 0);
}
}