Examples with Hour org.jfree.data.time.Hour used on opensource projects

Example 1 with Hour

use of org.jfree.data.time.Hour in project cubrid-manager by CUBRID.

the class MonitorStatisticChart method buildInvalidData.

/**
	 * Build TimeSeries for StatisticData which has no data. After build, each
	 * TimeSeries accompany with the StatisticData will have the same time
	 * series with ordinary TimeSeries, but all the values will be -1.
	 *
	 * @param dataset
	 * @param timeType
	 * @param dataItemWithoutDataList
	 * @param current
	 * @param interalMillisecs
	 */
private void buildInvalidData(TimeSeriesCollection dataset, TimeType timeType, List<StatisticData> dataItemWithoutDataList, Date current, long interalMillisecs) {
    for (StatisticData statisticData : dataItemWithoutDataList) {
        TimeSeries series = null;
        if (isDetailView) {
            series = new TimeSeries(statisticData.getDescription(isMultiHost));
        } else {
            series = new TimeSeries(statisticData.getSimpleDescription(isMultiHost));
        }
        Date point = (Date) current.clone();
        long curMillisecs = current.getTime();
        for (int i = 0; i < dataSize; i++) {
            point.setTime(curMillisecs - (dataSize - i) * interalMillisecs);
            switch(timeType) {
                case DAILY:
                    series.add(new Second(point), -1);
                    break;
                case WEEKLY:
                    series.add(new Hour(point), -1);
                    break;
                case MONTHLY:
                    series.add(new Hour(point), -1);
                    break;
                case YEARLY:
                    series.add(new Day(point), -1);
                    break;
                default:
                    break;
            }
        }
        maxValueMap.put(statisticData, -1d);
        minValueMap.put(statisticData, -1d);
        dataset.addSeries(series);
    }
}

Example 2 with Hour

use of org.jfree.data.time.Hour in project cubrid-manager by CUBRID.

the class MonitorStatisticChart method createDataset.

private XYDataset createDataset() {
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    if (statisticDataList == null) {
        return dataset;
    }
    double maxForRang = 0;
    List<StatisticData> dataItemWithoutDataList = new ArrayList<StatisticData>();
    TimeType timeType = null;
    Date current = new Date();
    long interalMillisecs = 0;
    for (StatisticData statisticData : statisticDataList) {
        if (statisticData == null) {
            continue;
        }
        MetricType metricType = MetricType.getEnumByMetric(statisticData.getMetric());
        if (metricType == null) {
            continue;
        }
        int size = statisticData.getData().size();
        if (size == 0) {
            dataItemWithoutDataList.add(statisticData);
            continue;
        } else if (dataSize == 0) {
            //record data size for build invalid data
            dataSize = size;
        }
        //check data type, record 'isHasValidData = true'
        if (!isHasValidData) {
            isHasValidData = true;
            chartType = getChartType(statisticData.getMetric());
            if (chartType == ChartType.PERCENT) {
                rangMax = 100;
            }
            String dateType = statisticData.getDtype();
            timeType = TimeType.getEnumByType(dateType);
            //CMS return -1 for invalid data, so for invalid data(<0), display as -1.
            switch(timeType) {
                case DAILY:
                    interalMillisecs = 1000 * 60 * 60 * 24 / size;
                    break;
                case WEEKLY:
                    interalMillisecs = 1000 * 60 * 60;
                    break;
                case MONTHLY:
                    interalMillisecs = 1000 * 60 * 60;
                    break;
                case YEARLY:
                    interalMillisecs = 1000 * 60 * 60 * 24;
                    break;
                default:
                    break;
            }
        }
        TimeSeries series = null;
        if (isDetailView) {
            series = new TimeSeries(statisticData.getDescription(isMultiHost));
        } else {
            series = new TimeSeries(statisticData.getSimpleDescription(isMultiHost));
        }
        Date point = (Date) current.clone();
        long curMillisecs = current.getTime();
        int count = 0;
        int max = 0;
        int min = 0;
        boolean isInitMinVal = false;
        for (int val : statisticData.getData()) {
            point.setTime(curMillisecs - (size - count) * interalMillisecs);
            switch(timeType) {
                case DAILY:
                    if (val < 0) {
                        series.add(new Second(point), -1);
                    } else {
                        series.add(new Second(point), val / 100);
                    }
                    break;
                case WEEKLY:
                    if (val < 0) {
                        series.add(new Hour(point), -1);
                    } else {
                        series.add(new Hour(point), val / 100);
                    }
                    break;
                case MONTHLY:
                    if (val < 0) {
                        series.add(new Hour(point), -1);
                    } else {
                        series.add(new Hour(point), val / 100);
                    }
                    break;
                case YEARLY:
                    if (val < 0) {
                        series.add(new Day(point), -1);
                    } else {
                        series.add(new Day(point), val / 100);
                    }
                    break;
                default:
                    break;
            }
            if (chartType != ChartType.PERCENT && val > maxForRang) {
                maxForRang = val;
            }
            if (!isInitMinVal && val >= 0) {
                min = val;
                isInitMinVal = true;
            }
            if (val > max) {
                max = val;
            }
            if (val < min && val >= 0) {
                min = val;
            }
            count++;
        }
        maxValueMap.put(statisticData, max / 100d);
        minValueMap.put(statisticData, min / 100d);
        dataset.addSeries(series);
    }
    if (!isHasValidData) {
        return dataset;
    }
    if (chartType != ChartType.PERCENT) {
        decideRangMax(maxForRang / 100);
    }
    /*[TOOLS-3742] Build invalid data for StatisticData which has no data*/
    buildInvalidData(dataset, timeType, dataItemWithoutDataList, current, interalMillisecs);
    if (isDetailView) {
        chartTitle = Messages.monStatisticDetailChartTitle;
        timeAxisLabel = Messages.lblChartTime;
        valueAxisLabel = Messages.lblChartValue;
        switch(chartType) {
            case PERCENT:
                valueAxisLabel += " (%)";
                break;
            case MEMORY:
            case SPACE:
                valueAxisLabel += " (MB)";
                break;
            case OTHERS:
                break;
            default:
                break;
        }
    }
    return dataset;
}