Packages

  • package root
    Definition Classes
    root
  • package java
    Definition Classes
    root
  • package time

    The main API for dates, times, instants, and durations.

    The main API for dates, times, instants, and durations.

    The classes defined here represent the principal date-time concepts, including instants, durations, dates, times, time-zones and periods. They are based on the ISO calendar system, which is the de facto world calendar following the proleptic Gregorian rules. All the classes are immutable and thread-safe.

    Each date time instance is composed of fields that are conveniently made available by the APIs. For lower level access to the fields refer to the org.threeten.bp.temporal package. Each class includes support for printing and parsing all manner of dates and times. Refer to the org.threeten.bp.format package for customization options.

    The org.threeten.bp.chrono package contains the calendar neutral API. This is intended for use by applications that need to use localized calendars. It is recommended that applications use the ISO-8601 dates and time classes from this package across system boundaries, such as to the database or across the network. The calendar neutral API should be reserved for interactions with users.

    Dates and Times

    org.threeten.bp.Instant is essentially a numeric timestamp. The current Instant can be retrieved from a org.threeten.bp.Clock. This is useful for logging and persistence of a point in time and has in the past been associated with storing the result from java.lang.System#currentTimeMillis().

    org.threeten.bp.LocalDate stores a date without a time. This stores a date like '2010-12-03' and could be used to store a birthday.

    org.threeten.bp.LocalTime stores a time without a date. This stores a time like '11:30' and could be used to store an opening or closing time.

    org.threeten.bp.LocalDateTime stores a date and time. This stores a date-time like '2010-12-03T11:30'.

    org.threeten.bp.OffsetTime stores a time and offset from UTC without a date. This stores a date like '11:30+01:00'. The ZoneOffset is of the form '+01:00'.

    org.threeten.bp.OffsetDateTime stores a date and time and offset from UTC. This stores a date-time like '2010-12-03T11:30+01:00'. This is sometimes found in XML messages and other forms of persistence, but contains less information than a full time-zone.

    org.threeten.bp.ZonedDateTime stores a date and time with a time-zone. This is useful if you want to perform accurate calculations of dates and times taking into account the org.threeten.bp.ZoneId, such as 'Europe/Paris'. Where possible, it is recommended to use a simpler class. The widespread use of time-zones tends to add considerable complexity to an application.

    Duration and Period

    Beyond dates and times, the API also allows the storage of period and durations of time. A org.threeten.bp.Duration is a simple measure of time along the time-line in nanoseconds. A org.threeten.bp.Period expresses an amount of time in units meaningful to humans, such as years or hours.

    Additional value types

    org.threeten.bp.Year stores a year on its own. This stores a single year in isolation, such as '2010'.

    org.threeten.bp.YearMonth stores a year and month without a day or time. This stores a year and month, such as '2010-12' and could be used for a credit card expiry.

    org.threeten.bp.MonthDay stores a month and day without a year or time. This stores a month and day-of-month, such as '--12-03' and could be used to store an annual event like a birthday without storing the year.

    org.threeten.bp.Month stores a month on its own. This stores a single month-of-year in isolation, such as 'DECEMBER'.

    org.threeten.bp.DayOfWeek stores a day-of-week on its own. This stores a single day-of-week in isolation, such as 'TUESDAY'.

    Definition Classes
    java
  • package zone

    Support for time-zones and their rules.

    Support for time-zones and their rules.

    Daylight Saving Time and Time-Zones are concepts used by Governments to alter local time. This package provides support for time-zones, their rules and the resulting gaps and overlaps in the local time-line typically caused by Daylight Saving Time.

    Definition Classes
    time
  • object ZoneOffsetTransitionRule extends Serializable

    A rule expressing how to create a transition.

    A rule expressing how to create a transition.

    This class allows rules for identifying future transitions to be expressed. A rule might be written in many forms:

    • the 16th March
    • the Sunday on or after the 16th March
    • the Sunday on or before the 16th March
    • the last Sunday in February

    These different rule types can be expressed and queried.

    Specification for implementors

    This class is immutable and thread-safe.

    Definition Classes
    zone
    Annotations
    @SerialVersionUID()
  • TimeDefinition

final class TimeDefinition extends Enum[TimeDefinition]

Linear Supertypes
Enum[TimeDefinition], Serializable, Comparable[TimeDefinition], AnyRef, Any
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Inherited
  1. TimeDefinition
  2. Enum
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Visibility
  1. Public
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Instance Constructors

  1. new TimeDefinition(name: String, ordinal: Int)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. final def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    Enum → AnyRef
    Annotations
    @throws( ... )
  6. final def compareTo(arg0: TimeDefinition): Int
    Definition Classes
    Enum → Comparable
  7. def createDateTime(dateTime: LocalDateTime, standardOffset: ZoneOffset, wallOffset: ZoneOffset): LocalDateTime

    Converts the specified local date-time to the local date-time actually seen on a wall clock.

    Converts the specified local date-time to the local date-time actually seen on a wall clock.

    This method converts using the type of this enum. The output is defined relative to the 'before' offset of the transition.

    The UTC type uses the UTC offset. The STANDARD type uses the standard offset. The WALL type returns the input date-time. The result is intended for use with the wall-offset.

    dateTime

    the local date-time, not null

    standardOffset

    the standard offset, not null

    wallOffset

    the wall offset, not null

    returns

    the date-time relative to the wall/before offset, not null

  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. final def equals(arg0: Any): Boolean
    Definition Classes
    Enum → AnyRef → Any
  10. final def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    Enum → AnyRef
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. final def getDeclaringClass(): Class[TimeDefinition]
    Definition Classes
    Enum
  13. final def hashCode(): Int
    Definition Classes
    Enum → AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def name(): String
    Definition Classes
    Enum
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. final def ordinal(): Int
    Definition Classes
    Enum
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    Enum → AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from Enum[TimeDefinition]

Inherited from Serializable

Inherited from Comparable[TimeDefinition]

Inherited from AnyRef

Inherited from Any

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