psiprobe.beans.stats.providers.StandardSeriesProvider.java Source code

Introduction

Here is the source code for psiprobe.beans.stats.providers.StandardSeriesProvider.java

Source

/**
 * 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
 *
 *   http://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 org.jfree.data.xy.DefaultTableXYDataset;
import org.jfree.data.xy.XYDataItem;
import org.springframework.web.bind.ServletRequestUtils;

import psiprobe.model.stats.StatsCollection;

import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;

/**
 * The Class StandardSeriesProvider.
 *
 * @author Vlad Ilyushchenko
 */
public class StandardSeriesProvider extends AbstractSeriesProvider {

    /** The stat names. */
    private List<String> statNames = new ArrayList<>(2);

    /**
     * Gets the stat names.
     *
     * @return the stat names
     */
    public List<String> getStatNames() {
        return statNames;
    }

    /**
     * Sets the stat names.
     *
     * @param statNames the new stat names
     */
    public void setStatNames(List<String> statNames) {
        this.statNames = statNames;
    }

    @Override
    public void populate(DefaultTableXYDataset dataset, StatsCollection statsCollection,
            HttpServletRequest request) {

        String seriesParam = ServletRequestUtils.getStringParameter(request, "sp", null);
        for (int i = 0; i < statNames.size(); i++) {
            String statName = statNames.get(i);
            if (seriesParam != null) {
                statName = MessageFormat.format(statName, seriesParam);
            }
            List<XYDataItem> stats = statsCollection.getStats(statName);
            if (stats != null) {
                String series = ServletRequestUtils.getStringParameter(request, "s" + (i + 1) + "l", "series" + i);
                dataset.addSeries(toSeries(series, stats));
            }
        }
    }
}