public static DateTimeValue OfEpoch(IntegralValue epochSecondUTC, IntegralValue nano)
{
long ns = safeCastIntegral("nanosecond", nano, 0);
if (ns < 0 || ns >= 1000_000_000)
{
throw new InvalidValuesArgumentException("Invalid nanosecond: " + ns);
}
return(new DateTimeValue(DatetimeRaw(epochSecondUTC.LongValue(), ns, UTC)));
}
public override bool Equals(Value other)
{
if (other is IntegralValue)
{
IntegralValue that = ( IntegralValue )other;
return(this.LongValue() == that.LongValue());
}
else if (other is FloatingPointValue)
{
FloatingPointValue that = ( FloatingPointValue )other;
return(NumberValues.NumbersEqual(that.DoubleValue(), this.LongValue()));
}
else
{
return(false);
}
}
public override int CompareTo(IntegralValue other)
{
return(Long.compare(LongValue(), other.LongValue()));
}
public override DateTimeValue buildInternal()
{
bool selectingDate = fields.containsKey(TemporalFields.Date);
bool selectingTime = fields.containsKey(TemporalFields.Time);
bool selectingDateTime = fields.containsKey(TemporalFields.Datetime);
bool selectingEpoch = fields.containsKey(TemporalFields.EpochSeconds) || fields.containsKey(TemporalFields.EpochMillis);
bool selectingTimeZone;
ZonedDateTime result;
if (selectingDateTime)
{
AnyValue dtField = fields.get(TemporalFields.Datetime);
if (!(dtField is TemporalValue))
{
throw new InvalidValuesArgumentException(string.Format("Cannot construct date time from: {0}", dtField));
}
TemporalValue dt = ( TemporalValue )dtField;
LocalTime timePart = dt.getTimePart(_defaultZone).toLocalTime();
ZoneId zoneId = dt.getZoneId(_defaultZone);
result = ZonedDateTime.of(dt.DatePart, timePart, zoneId);
selectingTimeZone = dt.supportsTimeZone();
}
else if (selectingEpoch)
{
if (fields.containsKey(TemporalFields.EpochSeconds))
{
AnyValue epochField = fields.get(TemporalFields.EpochSeconds);
if (!(epochField is IntegralValue))
{
throw new InvalidValuesArgumentException(string.Format("Cannot construct date time from: {0}", epochField));
}
IntegralValue epochSeconds = ( IntegralValue )epochField;
result = AssertValidArgument(() => ZonedDateTime.ofInstant(Instant.ofEpochMilli(epochSeconds.LongValue() * 1000), timezone()));
}
else
{
AnyValue epochField = fields.get(TemporalFields.EpochMillis);
if (!(epochField is IntegralValue))
{
throw new InvalidValuesArgumentException(string.Format("Cannot construct date time from: {0}", epochField));
}
IntegralValue epochMillis = ( IntegralValue )epochField;
result = AssertValidArgument(() => ZonedDateTime.ofInstant(Instant.ofEpochMilli(epochMillis.LongValue()), timezone()));
}
selectingTimeZone = false;
}
else if (selectingTime || selectingDate)
{
LocalTime time;
ZoneId zoneId;
if (selectingTime)
{
AnyValue timeField = fields.get(TemporalFields.Time);
if (!(timeField is TemporalValue))
{
throw new InvalidValuesArgumentException(string.Format("Cannot construct time from: {0}", timeField));
}
TemporalValue t = ( TemporalValue )timeField;
time = t.getTimePart(_defaultZone).toLocalTime();
zoneId = t.getZoneId(_defaultZone);
selectingTimeZone = t.supportsTimeZone();
}
else
{
time = LocalTimeValue.DefaultLocalTime;
zoneId = timezone();
selectingTimeZone = false;
}
LocalDate date;
if (selectingDate)
{
AnyValue dateField = fields.get(TemporalFields.Date);
if (!(dateField is TemporalValue))
{
throw new InvalidValuesArgumentException(string.Format("Cannot construct date from: {0}", dateField));
}
TemporalValue t = ( TemporalValue )dateField;
date = t.DatePart;
}
else
{
date = DateValue.DefaultCalenderDate;
}
result = ZonedDateTime.of(date, time, zoneId);
}
else
{
result = defaultZonedDateTime;
selectingTimeZone = false;
}
if (fields.containsKey(TemporalFields.Week) && !selectingDate && !selectingDateTime && !selectingEpoch)
{
// Be sure to be in the start of the week based year (which can be later than 1st Jan)
result = result.with(IsoFields.WEEK_BASED_YEAR, safeCastIntegral(TemporalFields.Year.name(), fields.get(TemporalFields.Year), TemporalFields.Year.defaultValue)).with(IsoFields.WEEK_OF_WEEK_BASED_YEAR, 1).with(ChronoField.DAY_OF_WEEK, 1);
}
result = assignAllFields(result);
if (timezone != null)
{
if (((selectingTime || selectingDateTime) && selectingTimeZone) || selectingEpoch)
{
try
{
result = result.withZoneSameInstant(timezone());
}
catch (DateTimeParseException e)
{
throw new InvalidValuesArgumentException(e.Message, e);
}
}
else
{
result = result.withZoneSameLocal(timezone());
}
}
return(Datetime(result));
}
public static DateTimeValue OfEpochMillis(IntegralValue millisUTC)
{
return(new DateTimeValue(AssertValidArgument(() => ofInstant(ofEpochMilli(millisUTC.LongValue()), UTC))));
}
public override int CompareTo(IntegralValue other)
{
return(NumberValues.CompareDoubleAgainstLong(DoubleValue(), other.LongValue()));
}
