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PSI Probe Core - Core logic, data models, and controllers
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/*
* Licensed under the GPL License. You may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE.
*/
package psiprobe.beans.stats.providers;
import java.util.List;
import org.jfree.data.xy.XYDataItem;
import org.jfree.data.xy.XYSeries;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class AbstractSeriesProvider.
*/
public abstract class AbstractSeriesProvider implements SeriesProvider {
/** The logger. */
protected final Logger logger = LoggerFactory.getLogger(getClass());
/** The lock. */
private final Object lockObj = new Object();
/**
* To series.
*
* @param legend the legend
* @param stats the stats
*
* @return the XY series
*/
protected XYSeries toSeries(String legend, List stats) {
XYSeries xySeries = new XYSeries(legend, true, false);
synchronized (lockObj) {
for (XYDataItem item : stats) {
xySeries.addOrUpdate(item.getX(), item.getY());
}
}
return xySeries;
}
}