ResponseTimesDistributionGui.java

package kg.apc.jmeter.vizualizers;

import java.awt.Color;
import kg.apc.charting.AbstractGraphRow;
import kg.apc.jmeter.JMeterPluginsUtils;
import kg.apc.jmeter.graphs.AbstractGraphPanelVisualizer;
import org.apache.jmeter.samplers.SampleResult;

public class ResponseTimesDistributionGui
        extends AbstractGraphPanelVisualizer {

    /**
     *
     */
    public ResponseTimesDistributionGui() {
        super();
        setGranulation(100);
        graphPanel.getGraphObject().setxAxisLabel("Response times in ms");
        graphPanel.getGraphObject().setYAxisLabel("Number of responses");
    }

    private void addThreadGroupRecord(String threadGroupName, long time, int granulation) {
        String aggLabel = "Overall Response Times";
        AbstractGraphRow row = model.get(threadGroupName);
        AbstractGraphRow rowAgg = modelAggregate.get(aggLabel);

        if (row == null) {
            row = getNewRow(model, AbstractGraphRow.ROW_SUM_VALUES, threadGroupName, AbstractGraphRow.MARKER_SIZE_NONE, true, false, false, true, false);
        }
        if (rowAgg == null) {
            rowAgg = getNewRow(modelAggregate, AbstractGraphRow.ROW_SUM_VALUES, aggLabel, AbstractGraphRow.MARKER_SIZE_NONE, true, false, false, true, Color.RED, false);
        }

        row.add(time, 1);
        row.setGranulationValue(granulation);
        rowAgg.add(time, 1);
        rowAgg.setGranulationValue(granulation);
    }

    @Override
    public String getLabelResource() {
        return this.getClass().getSimpleName();
    }

    @Override
    public String getStaticLabel() {
        return JMeterPluginsUtils.prefixLabel("Response Times Distribution");
    }

    @Override
    public void add(SampleResult res) {
        if (!isSampleIncluded(res)) {
            return;
        }
        int granulation = getGranulation();
        addThreadGroupRecord(res.getSampleLabel(), res.getTime() - res.getTime() % granulation, granulation);
        updateGui(null);
    }

    @Override
    protected JSettingsPanel createSettingsPanel() {
        return new JSettingsPanel(this,
                JSettingsPanel.TIMELINE_OPTION
                | JSettingsPanel.GRADIENT_OPTION
                | JSettingsPanel.BAR_CHART_X_LIMIT_OPTION
                | JSettingsPanel.AGGREGATE_OPTION
                | JSettingsPanel.MARKERS_OPTION
                | JSettingsPanel.CHART_TYPE_OPTION);
    }

    @Override
    public String getWikiPage() {
        return "RespTimesDistribution";
    }
}