Examples of DurationField

com.facebook.presto.jdbc.internal.joda.time.DurationField
Defines the calculation engine for duration fields. The interface defines a set of methods that manipulate a millisecond duration with regards to a single field, such as months or seconds.
This design is extensible so, if you wish, you can extract a different field from the millisecond duration. A number of standard implementations are provided to assist. @author Stephen Colebourne @author Brian S O'Neill @since 1.0
org.goda.time.DurationField
Defines the calculation engine for duration fields. The interface defines a set of methods that manipulate a millisecond duration with regards to a single field, such as months or seconds.
This design is extensible so, if you wish, you can extract a different field from the millisecond duration. A number of standard implementations are provided to assist. @author Stephen Colebourne @author Brian S O'Neill @since 1.0
org.joda.time.DurationField
Defines the calculation engine for duration fields. The interface defines a set of methods that manipulate a millisecond duration with regards to a single field, such as months or seconds.
This design is extensible so, if you wish, you can extract a different field from the millisecond duration. A number of standard implementations are provided to assist. @author Stephen Colebourne @author Brian S O'Neill @since 1.0

Examples of org.goda.time.DurationField

            iConvertByWeekyear = convertByWeekyear;
            // Although average length of Julian and Gregorian years differ,
            // use the Gregorian duration field because it is more accurate.
            iDurationField = gregorianField.getDurationField();


            DurationField rangeField = gregorianField.getRangeDurationField();
            if (rangeField == null) {
                rangeField = julianField.getRangeDurationField();
            }
            iRangeDurationField = rangeField;
        }

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Examples of org.goda.time.DurationField

    public int[] get(ReadablePeriod period, long startInstant, long endInstant) {
        int size = period.size();
        int[] values = new int[size];
        if (startInstant != endInstant) {
            for (int i = 0; i < size; i++) {
                DurationField field = period.getFieldType(i).getField(this);
                int value = field.getDifference(endInstant, startInstant);
                startInstant = field.add(startInstant, value);
                values[i] = value;
            }
        }
        return values;
    }

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Examples of org.goda.time.DurationField

        int size = period.size();
        int[] values = new int[size];
        if (duration != 0) {
            long current = 0;
            for (int i = 0; i < size; i++) {
                DurationField field = period.getFieldType(i).getField(this);
                if (field.isPrecise()) {
                    int value = field.getDifference(duration, current);
                    current = field.add(current, value);
                    values[i] = value;
                }
            }
        }
        return values;

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Examples of org.goda.time.DurationField

            iConvertByWeekyear = convertByWeekyear;
            // Although average length of Julian and Gregorian years differ,
            // use the Gregorian duration field because it is more accurate.
            iDurationField = gregorianField.getDurationField();


            DurationField rangeField = gregorianField.getRangeDurationField();
            if (rangeField == null) {
                rangeField = julianField.getRangeDurationField();
            }
            iRangeDurationField = rangeField;
        }

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Examples of org.goda.time.DurationField

            fields.copyFieldsFrom(iBase);
        }
        assemble(fields);


        {
            DurationField f;
            iMillis    = (f = fields.millis)    != null ? f : super.millis();
            iSeconds   = (f = fields.seconds)   != null ? f : super.seconds();
            iMinutes   = (f = fields.minutes)   != null ? f : super.minutes();
            iHours     = (f = fields.hours)     != null ? f : super.hours();
            iHalfdays  = (f = fields.halfdays)  != null ? f : super.halfdays();

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Examples of org.goda.time.DurationField

        /**
         * Copy the supported fields from a chronology into this container.
         */
        public void copyFieldsFrom(Chronology chrono) {
            {
                DurationField f;
                if (isSupported(f = chrono.millis())) {
                    millis = f;
                }
                if (isSupported(f = chrono.seconds())) {
                    seconds = f;

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Examples of org.goda.time.DurationField

        Chronology iso = ISOChronology.getInstanceUTC();
        long duration = 0L;
        for (int i = 0; i < period.size(); i++) {
            int value = period.getValue(i);
            if (value != 0) {
                DurationField field = period.getFieldType(i).getField(iso);
                if (field.isPrecise() == false) {
                    throw new IllegalArgumentException(
                            "Cannot convert period to duration as " + field.getName() +
                            " is not precise in the period " + period);
                }
                duration = FieldUtils.safeAdd(duration, FieldUtils.safeMultiply(field.getUnitMillis(), value));
            }
        }
        return FieldUtils.safeToInt(duration / millisPerUnit);
    }

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Examples of org.joda.time.DurationField

        DateTime dtStart = new DateTime(start, GJChronology.getInstance(DateTimeZone.UTC));
        DateTime dtEnd = new DateTime(end, GJChronology.getInstance(DateTimeZone.UTC));
        assertEquals(dtEnd, dtStart.withFieldAdded(type, amt));
        assertEquals(dtStart, dtEnd.withFieldAdded(type, -amt));


        DurationField field = type.getField(GJChronology.getInstance(DateTimeZone.UTC));
        int diff = field.getDifference(dtEnd.getMillis(), dtStart.getMillis());
        assertEquals(amt, diff);
        
        if (type == DurationFieldType.years() ||
            type == DurationFieldType.months() ||
            type == DurationFieldType.days()) {

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Examples of org.joda.time.DurationField

        DateTime dtStart = new DateTime(start, ISOChronology.getInstanceUTC());
        DateTime dtEnd = new DateTime(end, ISOChronology.getInstanceUTC());
        assertEquals(dtEnd, dtStart.withFieldAdded(type, amt));
        assertEquals(dtStart, dtEnd.withFieldAdded(type, -amt));


        DurationField field = type.getField(ISOChronology.getInstanceUTC());
        int diff = field.getDifference(dtEnd.getMillis(), dtStart.getMillis());
        assertEquals(amt, diff);
        
        if (type == DurationFieldType.years() ||
            type == DurationFieldType.months() ||
            type == DurationFieldType.days()) {

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Examples of org.joda.time.DurationField

        DateTime dt97 = new DateTime(1997, 10, 2, 0, 0, 0, 0, ETHIOPIC_UTC);
        DateTime dt98 = new DateTime(1998, 10, 2, 0, 0, 0, 0, ETHIOPIC_UTC);
        DateTime dt99 = new DateTime(1999, 10, 2, 0, 0, 0, 0, ETHIOPIC_UTC);
        DateTime dt00 = new DateTime(2000, 10, 2, 0, 0, 0, 0, ETHIOPIC_UTC);
        
        DurationField fld = dt96.year().getDurationField();
        assertEquals(ETHIOPIC_UTC.years(), fld);
        assertEquals(1L * 365L * MILLIS_PER_DAY, fld.getMillis(1, dt96.getMillis()));
        assertEquals(2L * 365L * MILLIS_PER_DAY, fld.getMillis(2, dt96.getMillis()));
        assertEquals(3L * 365L * MILLIS_PER_DAY, fld.getMillis(3, dt96.getMillis()));
        assertEquals((4L * 365L + 1L) * MILLIS_PER_DAY, fld.getMillis(4, dt96.getMillis()));
        
        assertEquals(((4L * 365L + 1L) * MILLIS_PER_DAY) / 4, fld.getMillis(1));
        assertEquals(((4L * 365L + 1L) * MILLIS_PER_DAY) / 2, fld.getMillis(2));
        
        assertEquals(1L * 365L * MILLIS_PER_DAY, fld.getMillis(1L, dt96.getMillis()));
        assertEquals(2L * 365L * MILLIS_PER_DAY, fld.getMillis(2L, dt96.getMillis()));
        assertEquals(3L * 365L * MILLIS_PER_DAY, fld.getMillis(3L, dt96.getMillis()));
        assertEquals((4L * 365L + 1L) * MILLIS_PER_DAY, fld.getMillis(4L, dt96.getMillis()));
        
        assertEquals(((4L * 365L + 1L) * MILLIS_PER_DAY) / 4, fld.getMillis(1L));
        assertEquals(((4L * 365L + 1L) * MILLIS_PER_DAY) / 2, fld.getMillis(2L));
        
        assertEquals(((4L * 365L + 1L) * MILLIS_PER_DAY) / 4, fld.getUnitMillis());
        
        assertEquals(0, fld.getValue(1L * 365L * MILLIS_PER_DAY - 1L, dt96.getMillis()));
        assertEquals(1, fld.getValue(1L * 365L * MILLIS_PER_DAY, dt96.getMillis()));
        assertEquals(1, fld.getValue(1L * 365L * MILLIS_PER_DAY + 1L, dt96.getMillis()));
        assertEquals(1, fld.getValue(2L * 365L * MILLIS_PER_DAY - 1L, dt96.getMillis()));
        assertEquals(2, fld.getValue(2L * 365L * MILLIS_PER_DAY, dt96.getMillis()));
        assertEquals(2, fld.getValue(2L * 365L * MILLIS_PER_DAY + 1L, dt96.getMillis()));
        assertEquals(2, fld.getValue(3L * 365L * MILLIS_PER_DAY - 1L, dt96.getMillis()));
        assertEquals(3, fld.getValue(3L * 365L * MILLIS_PER_DAY, dt96.getMillis()));
        assertEquals(3, fld.getValue(3L * 365L * MILLIS_PER_DAY + 1L, dt96.getMillis()));
        assertEquals(3, fld.getValue((4L * 365L + 1L) * MILLIS_PER_DAY - 1L, dt96.getMillis()));
        assertEquals(4, fld.getValue((4L * 365L + 1L) * MILLIS_PER_DAY, dt96.getMillis()));
        assertEquals(4, fld.getValue((4L * 365L + 1L) * MILLIS_PER_DAY + 1L, dt96.getMillis()));
        
        assertEquals(dt97.getMillis(), fld.add(dt96.getMillis(), 1));
        assertEquals(dt98.getMillis(), fld.add(dt96.getMillis(), 2));
        assertEquals(dt99.getMillis(), fld.add(dt96.getMillis(), 3));
        assertEquals(dt00.getMillis(), fld.add(dt96.getMillis(), 4));
        
        assertEquals(dt97.getMillis(), fld.add(dt96.getMillis(), 1L));
        assertEquals(dt98.getMillis(), fld.add(dt96.getMillis(), 2L));
        assertEquals(dt99.getMillis(), fld.add(dt96.getMillis(), 3L));
        assertEquals(dt00.getMillis(), fld.add(dt96.getMillis(), 4L));
    }

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