Example usage for org.joda.time Duration Duration

Introduction

In this page you can find the example usage for org.joda.time Duration Duration.

Prototype

public Duration(ReadableInstant start, ReadableInstant end)

Source Link

Document

Creates a duration from the given interval endpoints.

Usage

From source file:eu.itesla_project.merge.MergeUtil.java

License:Mozilla Public License

public static int getDateDistanceToReference(VoltageLevel vl) {
    DateTime caseDate;//from ww  w . j av  a  2 s  . c  o  m
    String caseDateStr = vl.getProperties().getProperty(CASE_DATE);
    if (caseDateStr == null) {
        caseDate = vl.getSubstation().getNetwork().getCaseDate();
    } else {
        caseDate = DateTime.parse(caseDateStr);
    }
    return (int) new Duration(caseDate, vl.getSubstation().getNetwork().getCaseDate()).getStandardMinutes();
}

From source file:eu.itesla_project.offline.monitoring.BusyCoresSeries.java

License:Mozilla Public License

private void clean() {
    // clean old data
    DateTime now = DateTime.now();/* ww  w.j  ava  2 s  . c o m*/
    for (Iterator<Value> it = values.iterator(); it.hasNext();) {
        Value value = it.next();
        if (new Duration(value.getDate(), now).getStandardMinutes() > 1) {
            it.remove();
        }
    }
}

From source file:eu.itesla_project.offline.tools.ListOfflineWorkflowsTool.java

License:Mozilla Public License

@Override
public void run(CommandLine line) throws Exception {
    try (OfflineApplication app = new RemoteOfflineApplicationImpl()) {
        Map<String, OfflineWorkflowStatus> statuses = app.listWorkflows();
        Table table = new Table(4, BorderStyle.CLASSIC_WIDE);
        table.addCell("ID");
        table.addCell("Running");
        table.addCell("Step");
        table.addCell("Time");
        for (Map.Entry<String, OfflineWorkflowStatus> entry : statuses.entrySet()) {
            String workflowId = entry.getKey();
            OfflineWorkflowStatus status = entry.getValue();
            Duration remaining = null;
            if (status.getStartTime() != null) {
                remaining = Duration.millis(status.getStartParameters().getDuration() * 60 * 1000)
                        .minus(new Duration(status.getStartTime(), DateTime.now()));
            }// w  ww .j  a v a  2s . c o  m
            table.addCell(workflowId);
            table.addCell(Boolean.toString(status.isRunning()));
            table.addCell(status.getStep() != null ? status.getStep().toString() : "");
            table.addCell(remaining != null ? PeriodFormat.getDefault().print(remaining.toPeriod()) : "");
        }
        System.out.println(table.render());
    }
}

From source file:fi.hsl.parkandride.back.prediction.PredictionDao.java

License:EUPL

private List<Prediction> filterToSelectedPredictionDistances(DateTime start, List<Prediction> predictions) {
    return predictions.stream()
            .filter(p -> predictionsDistancesToStore.contains(new Duration(start, p.timestamp)))
            .collect(toList());/*  w  w w  .j av a2 s  .  com*/
}

From source file:fi.hsl.parkandride.back.prediction.PredictionDao.java

License:EUPL

private static BinaryOperator<List<Prediction>> linearInterpolation() {
    return (interpolated, input) -> {
        if (input.size() != 1) {
            throw new IllegalArgumentException("expected one element, but got " + input);
        }//from   ww  w.  j  a va 2 s .c  om
        if (interpolated.isEmpty()) {
            interpolated.addAll(input);
            return interpolated;
        }
        Prediction previous = interpolated.get(interpolated.size() - 1);
        Prediction next = input.get(0);
        for (DateTime timestamp = previous.timestamp.plus(PREDICTION_RESOLUTION); timestamp
                .isBefore(next.timestamp); timestamp = timestamp.plus(PREDICTION_RESOLUTION)) {
            double totalDuration = new Duration(previous.timestamp, next.timestamp).getMillis();
            double currentDuration = new Duration(previous.timestamp, timestamp).getMillis();
            double proportion = currentDuration / totalDuration;
            int totalChange = next.spacesAvailable - previous.spacesAvailable;
            int currentChange = (int) Math.round(totalChange * proportion);
            int spacesAvailable = previous.spacesAvailable + currentChange;
            interpolated.add(new Prediction(timestamp, spacesAvailable));
        }
        interpolated.add(next);
        return interpolated;
    };
}

From source file:fi.hsl.parkandride.back.prediction.PredictionDao.java

License:EUPL

private void savePredictionHistory(Long predictorId, DateTime start, List<Prediction> predictions) {
    if (!predictions.isEmpty()) {
        final SQLInsertClause insert = queryFactory.insert(qPredictionHistory);
        predictions.forEach(p -> insert.set(qPredictionHistory.predictorId, predictorId)
                .set(qPredictionHistory.forecastDistanceInMinutes,
                        ((int) new Duration(start, p.timestamp).getStandardMinutes()))
                .set(qPredictionHistory.ts, p.timestamp)
                .set(qPredictionHistory.spacesAvailable, p.spacesAvailable).addBatch());
        insert.execute();/*from  w  w  w.  j av  a 2s  . c o m*/
    }
}

From source file:fr.amap.commons.animation.Timeline.java

/**
 * //from  www  . j a  va 2s  .  co  m
 * @param startTime
 * @param endTime
 * @param timeStep Time step in decimal hour.
 */
public Timeline(DateTime startTime, DateTime endTime, double timeStep) {
    this.startTime = startTime;
    this.endTime = endTime;
    this.timeStep = timeStep;

    periodDuration = new Duration(startTime, endTime);
    double hours = periodDuration.getStandardSeconds() / 3600.0;

    nbSteps = (int) (hours / timeStep) + 1;
    keyFrames = new KeyFrame[nbSteps];
    events = new ArrayList[nbSteps];
}

From source file:fr.amap.commons.animation.Timeline.java

/**
 * Get the nearest index in the timeline from the DateTime.
 * @param timePosition//from w  w  w.  j  a  v  a 2s  . com
 * @return 
 */
private int getNearestIndex(DateTime timePosition) {

    //get array index from timePosition
    Duration durationFromStart = new Duration(startTime, timePosition);
    long millisDuration = durationFromStart.getMillis();

    int index = (int) Math.round((millisDuration / 1000.0 / 3600.0) / timeStep);

    if (index >= nbSteps) {
        index = nbSteps - 1;
    } else if (index < 0/* || index >= nbSteps*/) {
        index = 0;
    }

    return index;
}

From source file:gobblin.data.management.retention.policy.TimeBasedRetentionPolicy.java

License:Apache License

/**
 * Since months and years can have arbitrary days, joda time does not allow conversion of a period string containing
 * months or years to a duration. Hence we calculate the duration using 1970 01:01:00:00:00 UTC as a reference time.
 *
 * <p>/*from  www . ja  va  2  s.co m*/
 * <code>
 * (1970 01:01:00:00:00 + P2Y) - 1970 01:01:00:00:00 = Duration for 2 years
 * </code>
 * </p>
 *
 * @param periodString
 * @return duration for this period.
 */
private static Duration parseDuration(String periodString) {
    DateTime zeroEpoc = new DateTime(0);
    return new Duration(zeroEpoc, zeroEpoc.plus(ISOPeriodFormat.standard().parsePeriod(periodString)));
}

From source file:google.registry.export.DatastoreBackupInfo.java

License:Open Source License

/**
 * Returns the length of time the backup ran for (if completed) or the length of time since the
 * backup started (if it has not completed).
 *//*from ww w.j a  v  a 2s  .  co  m*/
public Duration getRunningTime() {
    return new Duration(startTime, completeTime.or(clock.nowUtc()));
}