cachedataanalysis.FlowCacheGroup.java Source code

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Here is the source code for cachedataanalysis.FlowCacheGroup.java

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/*
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package cachedataanalysis;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartUtilities;
import org.jfree.chart.JFreeChart;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;

/**
 *
 * @author jybowser
 */
public class FlowCacheGroup implements CacheSimulator {

    int GROUP_SIZE = 3;
    private String name;
    private int size;
    private FlowTableWindow ftw;

    ArrayList<FlowCache> caches;

    public FlowCacheGroup(FlowTableWindow ft, int size, String name) {
        ftw = ft;
        this.size = size;
        this.name = name;
        caches = new ArrayList<FlowCache>();

        /*for(int i=0;i<GROUP_SIZE;i++){
        if(i!=GROUP_SIZE/2+1){
            caches.add(new FlowCache(ft, (int) ((int)size*Math.pow((double)2,(double)i-(GROUP_SIZE/2) )),name+"_"+(int) ((int)size*Math.pow((double)2,(double)i-(GROUP_SIZE/2) )),false));
        }else{
            caches.add(new FlowCache(ft,size,name+"_"+size));
        }
        }*/
        caches.add(new FlowCache(ft, size / 2, name + "_" + size / 2, false, 1));
        caches.add(new FlowCache(ft, size, name + "_" + size, false, 1));
        caches.add(new FlowCache(ft, size * 2, name + "_" + size * 2, false, 1));

    }

    public void invalidate() {
        for (FlowCache fc : caches) {
            fc.invalidate();
        }
    }

    public void lookup(PacketLog p) {

        for (FlowCache fc : caches) {
            fc.lookup(p);
        }

    }

    public ArrayList<XYSeries> exportHitRateData() {

        ArrayList<XYSeries> result = new ArrayList<>();

        for (FlowCache fc : caches) {
            result.addAll(fc.exportHitRateData());
        }
        return result;
    }

    public XYSeries exportReportChart() throws IOException {

        ArrayList<XYSeries> series = new ArrayList<XYSeries>();

        for (FlowCache cache : caches) {
            series.add(cache.exportReportChart());
        }

        XYSeriesCollection data = new XYSeriesCollection();

        for (XYSeries s : series) {
            data.addSeries(s);
        }

        JFreeChart chart = ChartFactory.createXYLineChart("Performance by Size", "Second", "Hit Rate", data);
        ChartUtilities.saveChartAsJPEG(new File("report/" + name + "_hitRateComp" + size + ".jpg"), chart, 1500,
                900);

        return series.get(series.size() / 2 + 1);

    }

}