TimelineDepthThread.java

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package edu.rice.cs.hpc.traceviewer.depth;

import java.util.Queue;
import java.util.concurrent.atomic.AtomicInteger;

import org.eclipse.core.runtime.IProgressMonitor;

import edu.rice.cs.hpc.traceviewer.data.db.DataPreparation;
import edu.rice.cs.hpc.traceviewer.data.db.TimelineDataSet;
import edu.rice.cs.hpc.traceviewer.data.graph.ColorTable;
import edu.rice.cs.hpc.traceviewer.spaceTimeData.SpaceTimeDataController;
import edu.rice.cs.hpc.traceviewer.timeline.BaseTimelineThread;

import edu.rice.cs.hpc.traceviewer.data.timeline.ProcessTimeline;


/*************************************************
 * 
 * Timeline thread for depth view
 *
 *************************************************/
public class TimelineDepthThread 
    extends BaseTimelineThread
{

    /*****
     * Thread initialization
     *  
     * @param data : global data
     * @param canvas : depth view canvas
     * @param scaleX : The scale in the x-direction of pixels to time 
     * @param scaleY : The scale in the y-direction of max depth
     * @param width  : the width
     */
    public TimelineDepthThread(SpaceTimeDataController data, 
            double scaleY, Queue<TimelineDataSet> queue, 
            AtomicInteger timelineDone, boolean usingMidpoint, IProgressMonitor monitor)
    {
        super(data, scaleY, queue, timelineDone, usingMidpoint, monitor);
    }


    @Override
    protected ProcessTimeline getNextTrace() {
        return stData.getNextDepthTrace();
    }

    @Override
    protected boolean init(ProcessTimeline trace) {

        return true;
    }

    @Override
    protected void finalize() {
    }

    @Override
    protected DataPreparation getData(ColorTable colorTable,
            ProcessTimeline timeline, long timeBegin, int linenum, int height,
            double pixelLength, boolean midPoint) {

        return new DepthDataPreparation(stData.getColorTable(), 
                timeline, timeBegin,
                linenum, height, pixelLength, midPoint);
    }   
}