Example usage for org.joda.time PeriodType forFields

Introduction

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

Prototype

public static synchronized PeriodType forFields(DurationFieldType[] types) 

Source Link

Document

Gets a period type that contains the duration types of the array.

Usage

From source file:org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date.BeamSqlTimestampMinusTimestampExpression.java

License:Apache License

private long numberOfIntervalsBetweenDates(DateTime timestampStart, DateTime timestampEnd) {
    Period period = new Period(timestampStart, timestampEnd,
            PeriodType.forFields(new DurationFieldType[] { durationFieldType(intervalType) }));
    return period.get(durationFieldType(intervalType));
}

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From source file:org.ddialliance.ddiftp.util.Translator.java

License:Open Source License

/**
 * Creates a ISO8601 duration of the form PyYmMwWdDThHmMsS
 * //from   w ww. j a  v  a  2s  . c om
 * @param start
 * @param end
 * @return ISO8601 duration
 * @throws DDIFtpException
 */
public static String formatIso8601Duration(long start, long end) throws DDIFtpException {
    DateTime startTime = new DateTime(start);
    DateTime endTime = new DateTime(end);
    DurationFieldType[] types = { DurationFieldType.years(), DurationFieldType.months(),
            DurationFieldType.days(), DurationFieldType.hours(), DurationFieldType.minutes(),
            DurationFieldType.seconds() };
    PeriodType periodType = PeriodType.forFields(types);

    try {
        Period period = new Interval(startTime, endTime).toPeriod(periodType);
        PeriodFormatter isoPeriodFormat = ISOPeriodFormat.standard();
        isoPeriodFormat.withLocale(getLocale());
        return period.toString(isoPeriodFormat);
    } catch (Exception e) {
        throw new DDIFtpException("translate.period.intevalerror", new Object[] { start, end }, e);
    }
}

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From source file:org.gephi.desktop.timeline.DateTick.java

License:Open Source License

public static DateTick create(double min, double max, int width) {

    DateTime minDate = new DateTime((long) min);
    DateTime maxDate = new DateTime((long) max);

    Period period = new Period(minDate, maxDate, PeriodType.yearMonthDayTime());
    ;//w  w  w  .j  a  v a  2s. c  o m
    int years = period.getYears();
    int months = period.getMonths();
    int days = period.getDays();
    int hours = period.getHours();
    int minutes = period.getMinutes();
    int seconds = period.getSeconds();

    //Top type
    DateTimeFieldType topType;
    if (years > 0) {
        topType = DateTimeFieldType.year();
    } else if (months > 0) {
        topType = DateTimeFieldType.monthOfYear();
    } else if (days > 0) {
        topType = DateTimeFieldType.dayOfMonth();
    } else if (hours > 0) {
        topType = DateTimeFieldType.hourOfDay();
    } else if (minutes > 0) {
        topType = DateTimeFieldType.minuteOfHour();
    } else if (seconds > 0) {
        topType = DateTimeFieldType.secondOfMinute();
    } else {
        topType = DateTimeFieldType.millisOfSecond();
    }

    //Bottom type
    if (topType != DateTimeFieldType.millisOfSecond()) {
        DateTimeFieldType bottomType;
        if (topType.equals(DateTimeFieldType.year())) {
            bottomType = DateTimeFieldType.monthOfYear();
        } else if (topType.equals(DateTimeFieldType.monthOfYear())) {
            bottomType = DateTimeFieldType.dayOfMonth();
        } else if (topType.equals(DateTimeFieldType.dayOfMonth())) {
            bottomType = DateTimeFieldType.hourOfDay();
        } else if (topType.equals(DateTimeFieldType.hourOfDay())) {
            bottomType = DateTimeFieldType.minuteOfHour();
        } else if (topType.equals(DateTimeFieldType.minuteOfHour())) {
            bottomType = DateTimeFieldType.secondOfMinute();
        } else {
            bottomType = DateTimeFieldType.millisOfSecond();
        }

        //Number of ticks
        Period p = new Period(minDate, maxDate,
                PeriodType.forFields(new DurationFieldType[] { bottomType.getDurationType() }));
        int intervals = p.get(bottomType.getDurationType());
        if (intervals > 0) {
            int intervalSize = width / intervals;
            if (intervalSize >= MIN_PIXELS) {
                return new DateTick(minDate, maxDate, new DateTimeFieldType[] { topType, bottomType });
            }
        }
    }

    return new DateTick(minDate, maxDate, new DateTimeFieldType[] { topType });
}

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