Class PlainTimestamp

base/src/main/java/net/time4j/PlainTimestamp.java:183–2133

 * @author      Meno Hochschild
 */
@CalendarType("iso8601")
public final class PlainTimestamp
    extends TimePoint<IsoUnit, PlainTimestamp>
    implements GregorianDate, WallTime,
               Temporal<PlainTimestamp>, ThreetenAdapter, Normalizer<IsoUnit>, LocalizedPatternSupport {

    //~ Statische Felder/Initialisierungen --------------------------------

    private static final int MRD = 1000000000;

    private static final PlainTimestamp MIN =
        new PlainTimestamp(PlainDate.MIN, PlainTime.MIN);
    private static final PlainTimestamp MAX =
        new PlainTimestamp(PlainDate.MAX, WALL_TIME.getDefaultMaximum());

    private static final Map<CalendarUnit, UnitRule<PlainTimestamp>> CALENDAR_UNIT_RULE_MAP;
    private static final Map<ClockUnit, UnitRule<PlainTimestamp>> CLOCK_UNIT_RULE_MAP;

    private static final Map<Object, ChronoElement<?>> CHILDREN;
    private static final TimeAxis<IsoUnit, PlainTimestamp> ENGINE;
    private static final TimeMetric<IsoUnit, Duration<IsoUnit>> STD_METRIC;

    static {
        Map<CalendarUnit, UnitRule<PlainTimestamp>> m1 = new EnumMap<>(CalendarUnit.class);
        Map<ClockUnit, UnitRule<PlainTimestamp>> m2 = new EnumMap<>(ClockUnit.class);
        for (CalendarUnit unit : CalendarUnit.values()) {
            m1.put(unit, new CompositeUnitRule(unit));
        }
        for (ClockUnit unit : ClockUnit.values()) {
            m2.put(unit, new CompositeUnitRule(unit));
        }
        CALENDAR_UNIT_RULE_MAP = m1;
        CLOCK_UNIT_RULE_MAP = m2;

        Map<Object, ChronoElement<?>> children = new HashMap<>();
        children.put(CALENDAR_DATE, WALL_TIME);
        children.put(YEAR, MONTH_AS_NUMBER);
        children.put(YEAR_OF_WEEKDATE, Weekmodel.ISO.weekOfYear());
        children.put(QUARTER_OF_YEAR, DAY_OF_QUARTER);
        children.put(MONTH_OF_YEAR, DAY_OF_MONTH);
        children.put(MONTH_AS_NUMBER, DAY_OF_MONTH);
        children.put(DAY_OF_MONTH, WALL_TIME);
        children.put(DAY_OF_WEEK, WALL_TIME);
        children.put(DAY_OF_YEAR, WALL_TIME);
        children.put(DAY_OF_QUARTER, WALL_TIME);
        children.put(WEEKDAY_IN_MONTH, WALL_TIME);
        children.put(AM_PM_OF_DAY, DIGITAL_HOUR_OF_AMPM);
        children.put(CLOCK_HOUR_OF_AMPM, MINUTE_OF_HOUR);
        children.put(CLOCK_HOUR_OF_DAY, MINUTE_OF_HOUR);
        children.put(DIGITAL_HOUR_OF_AMPM, MINUTE_OF_HOUR);
        children.put(DIGITAL_HOUR_OF_DAY, MINUTE_OF_HOUR);
        children.put(HOUR_FROM_0_TO_24, MINUTE_OF_HOUR);
        children.put(MINUTE_OF_HOUR, SECOND_OF_MINUTE);
        children.put(MINUTE_OF_DAY, SECOND_OF_MINUTE);
        children.put(SECOND_OF_MINUTE, NANO_OF_SECOND);
        children.put(SECOND_OF_DAY, NANO_OF_SECOND);
        CHILDREN = Collections.unmodifiableMap(children);