Example #1
0
 /**
  * Returns the task in the series that has the specified description.
  *
  * @param description the name (<code>null</code> not permitted).
  * @return The task (possibly <code>null</code>).
  */
 public Task get(String description) {
   Task result = null;
   int count = this.tasks.size();
   for (int i = 0; i < count; i++) {
     Task t = (Task) this.tasks.get(i);
     if (t.getDescription().equals(description)) {
       result = t;
       break;
     }
   }
   return result;
 }
 @Override
 protected Object[] createItemArray(XYDataset dataset, int series, int item) {
   if (dataset instanceof XYTaskDataset) {
     Task t = ((XYTaskDataset) dataset).getTasks().getSeries(series).get(item);
     Object[] result = new Object[4];
     result[0] = t.getDescription();
     result[1] = xformat(t.getDuration().getStart().getTime());
     double y = dataset.getYValue(series, item);
     if (Double.isNaN(y) && dataset.getY(series, item) == null) {
       result[2] = this.getNullYString();
     } else {
       result[2] = yformat(y);
     }
     result[3] = xformat(t.getDuration().getEnd().getTime());
     return result;
   } else {
     return super.createItemArray(dataset, series, item);
   }
 }
Example #3
0
  private ArrayList<DefaultXYZDataset> getXYBlockChartDatasetList(
      HashMap<String, TaskSeries> tsMap) {

    ArrayList<DefaultXYZDataset> datasetList = new ArrayList<DefaultXYZDataset>();
    DefaultXYZDataset datasetOverall = new DefaultXYZDataset();
    datasetList.add(datasetOverall);
    maxArray = new double[tsMap.keySet().size() + 1];
    maxArray[0] = Double.MIN_VALUE;
    int k = 0;

    if (performanceUI.isConsiderHoliday()) {
      holidays = performanceUI.getHolidayArray();
    }
    int startTime = 0;
    int endTime = 23;
    if (performanceUI.isConsiderWorkingHour()) {
      startTime = performanceUI.getStartHour();
      endTime = performanceUI.getEndHour();
    }

    for (String key : tsMap.keySet()) {
      // for the individual dataset
      Date startDate = null;
      Date endDate = null;
      maxArray[k + 1] = Double.MIN_VALUE;

      TaskSeries ts = tsMap.get(key);
      for (int i = 0; i < ts.getTasks().size(); i++) {
        Task task = ts.get(i);
        SimpleTimePeriod stp = (SimpleTimePeriod) task.getDuration();
        if (startDate == null || startDate.after(stp.getStart())) {
          startDate = stp.getStart();
        }
        if (endDate == null || endDate.before(stp.getEnd())) {
          endDate = stp.getEnd();
        }
      }

      int duration;
      if (endDate != null && startDate != null) {
        duration = (int) ((endDate.getTime() / 86400000L - startDate.getTime() / 86400000L)) + 1;
      } else {
        duration = -1;
      }

      if (duration == -1) continue;

      double[] xvalues = new double[duration * 24];
      double[] yvalues = new double[duration * 24];
      double[] zvalues = new double[duration * 24];

      RegularTimePeriod t = new Day(startDate);
      for (int days = 0; days < duration; days++) {
        for (int hour = 0; hour < 24; hour++) {
          xvalues[days * 24 + hour] = t.getFirstMillisecond();
          yvalues[days * 24 + hour] = hour;
          zvalues[days * 24 + hour] = 0.0;
        }
        t = t.next();
      }

      for (int i = 0; i < ts.getTasks().size(); i++) {
        Task task = ts.get(i);
        SimpleTimePeriod stp = (SimpleTimePeriod) task.getDuration();

        int day1 =
            (int) ((stp.getStart().getTime() / 86400000L) - (startDate.getTime() / 86400000L));
        int hour1 =
            (int)
                ((stp.getStart().getTime() - (stp.getStart().getTime() / 86400000L) * 86400000L)
                    / 3600000L);
        double time1 =
            (double) (stp.getStart().getTime() - (stp.getStart().getTime() / 3600000L) * 3600000L)
                / ((double) getTimeUnit());
        time1 = ((double) (3600000L - time1)) / (double) getTimeUnit();
        int day2 = (int) ((stp.getEnd().getTime() / 86400000L) - (startDate.getTime() / 86400000L));
        int hour2 =
            (int)
                ((stp.getEnd().getTime() - (stp.getEnd().getTime() / 86400000L) * 86400000L)
                    / 3600000L);
        double time2 =
            ((double) (stp.getEnd().getTime() - (stp.getEnd().getTime() / 3600000L) * 3600000L))
                / ((double) getTimeUnit());

        zvalues[day1 * 24 + hour1] = zvalues[day1 * 24 + hour1] + time1;
        maxArray[k + 1] = Math.max(zvalues[day1 * 24 + hour1], maxArray[k + 1]);
        if ((day1 * 24 + hour1) != (day2 * 24 + hour2)) {
          zvalues[day2 * 24 + hour2] = zvalues[day2 * 24 + hour2] + time2;
          maxArray[k + 1] = Math.max(zvalues[day2 * 24 + hour2], maxArray[k + 1]);
        }
        for (int j = (day1 * 24 + hour1) + 1; j < (day2 * 24 + hour2); j++) {
          if (!performanceUI.isConsiderHoliday() || holidays[j / 24]) {
            if ((j % 24) >= startTime && (j % 24) <= endTime) {
              zvalues[j] = zvalues[j] + (3600000.0 / getTimeUnit());
              maxArray[k + 1] = Math.max(zvalues[j], maxArray[k + 1]);
            }
          }
        }
      }
      DefaultXYZDataset dataset = new DefaultXYZDataset();
      dataset.addSeries(key, new double[][] {xvalues, yvalues, zvalues});
      datasetList.add(dataset);
      k++;

      if (startDateOverall == null || startDateOverall.after(startDate)) {
        startDateOverall = startDate;
      }
      if (endDateOverall == null || endDateOverall.before(endDate)) {
        endDateOverall = endDate;
      }
    }

    int duration;
    if (endDateOverall != null && startDateOverall != null) {
      duration =
          (int) ((endDateOverall.getTime() / 86400000L - startDateOverall.getTime() / 86400000L))
              + 1;
    } else {
      duration = -1;
    }
    if (duration == -1) return datasetList;
    double[] xvalues = new double[duration * 24];
    double[] yvalues = new double[duration * 24];
    double[] zvalues = new double[duration * 24];

    RegularTimePeriod t = new Day(startDateOverall);
    for (int days = 0; days < duration; days++) {
      for (int hour = 0; hour < 24; hour++) {
        xvalues[days * 24 + hour] = t.getFirstMillisecond();
        yvalues[days * 24 + hour] = hour;
        zvalues[days * 24 + hour] = 0.0;
      }
      t = t.next();
    }

    for (TaskSeries ts : tsMap.values()) {
      for (int i = 0; i < ts.getTasks().size(); i++) {
        Task task = ts.get(i);
        SimpleTimePeriod stp = (SimpleTimePeriod) task.getDuration();

        int day1 =
            (int)
                ((stp.getStart().getTime() / 86400000L) - (startDateOverall.getTime() / 86400000L));
        int hour1 =
            (int)
                ((stp.getStart().getTime() - (stp.getStart().getTime() / 86400000L) * 86400000L)
                    / 3600000L);
        double time1 =
            (double) (stp.getStart().getTime() - (stp.getStart().getTime() / 3600000L) * 3600000L)
                / ((double) getTimeUnit());
        time1 = ((double) (3600000L - time1)) / (double) getTimeUnit();
        int day2 =
            (int) ((stp.getEnd().getTime() / 86400000L) - (startDateOverall.getTime() / 86400000L));
        int hour2 =
            (int)
                ((stp.getEnd().getTime() - (stp.getEnd().getTime() / 86400000L) * 86400000L)
                    / 3600000L);
        double time2 =
            ((double) (stp.getEnd().getTime() - (stp.getEnd().getTime() / 3600000L) * 3600000L))
                / ((double) getTimeUnit());

        zvalues[day1 * 24 + hour1] = zvalues[day1 * 24 + hour1] + time1;
        maxArray[0] = Math.max(zvalues[day1 * 24 + hour1], maxArray[0]);
        if ((day1 * 24 + hour1) != (day2 * 24 + hour2)) {
          zvalues[day2 * 24 + hour2] = zvalues[day2 * 24 + hour2] + time2;
          maxArray[0] = Math.max(zvalues[day2 * 24 + hour2], maxArray[0]);
        }
        for (int j = (day1 * 24 + hour1) + 1; j < (day2 * 24 + hour2); j++) {
          if (!performanceUI.isConsiderHoliday() || holidays[j / 24]) {
            if ((j % 24) >= startTime && (j % 24) <= endTime) {
              zvalues[j] = zvalues[j] + (3600000.0 / getTimeUnit());
              maxArray[0] = Math.max(zvalues[j], maxArray[0]);
            }
          }
        }
      }
    }

    datasetOverall.addSeries("Overall", new double[][] {xvalues, yvalues, zvalues});

    return datasetList;
  }