Duration

Value Members

1. final def !=(arg0: AnyRef): Boolean

   Definition Classes

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2. final def !=(arg0: Any): Boolean

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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5. final def ==(arg0: Any): Boolean

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6. implicit object DurationIsOrdered extends Ordering[Duration]

   The natural ordering of durations matches the natural ordering for Double, including non-finite values.

7. val Inf: Infinite

   Infinite duration: greater than any other (apart from Undefined) and not equal to any other but itself.

   Infinite duration: greater than any other (apart from Undefined) and not equal to any other but itself. This value closely corresponds to Double.PositiveInfinity, matching its semantics in arithmetic operations.

8. val MinusInf: Infinite

   Infinite duration: less than any other and not equal to any other but itself.

   Infinite duration: less than any other and not equal to any other but itself. This value closely corresponds to Double.NegativeInfinity, matching its semantics in arithmetic operations.

9. val Undefined: Infinite

   The Undefined value corresponds closely to Double.

   The Undefined value corresponds closely to Double.NaN:

   • it is the result of otherwise invalid operations
   • it does not equal itself (according to equals())
   • it compares greater than any other Duration apart from itself (for which compare returns 0)

   The particular comparison semantics mirror those of Double.NaN.

   Use eq when checking an input of a method against this value.

10. val Zero: FiniteDuration

    Preconstructed value of 0.days.

11. def apply(s: String): Duration

    Parse String into Duration.

    Parse String into Duration. Format is "<length><unit>", where whitespace is allowed before, between and after the parts. Infinities are designated by "Inf", "PlusInf", "+Inf" and "-Inf" or "MinusInf".

    Exceptions thrown

    NumberFormatException

    if format is not parseable

12. def apply(length: Long, unit: String): FiniteDuration

    Construct a finite duration from the given length and time unit, where the latter is looked up in a list of string representation.

    Construct a finite duration from the given length and time unit, where the latter is looked up in a list of string representation. Valid choices are:

    d, day, h, hour, min, minute, s, sec, second, ms, milli, millisecond, µs, micro, microsecond, ns, nano, nanosecond and their pluralized forms (for every but the first mentioned form of each unit, i.e. no "ds", but "days").

13. def apply(length: Long, unit: TimeUnit): FiniteDuration

    Construct a finite duration from the given length and time unit.

    Construct a finite duration from the given length and time unit. The unit given is retained throughout calculations as long as possible, so that it can be retrieved later.

14. def apply(length: Double, unit: TimeUnit): Duration

    Construct a Duration from the given length and unit.

    Construct a Duration from the given length and unit. Observe that nanosecond precision may be lost if

    • the unit is NANOSECONDS
    • and the length has an absolute value greater than 2^53

    Infinite inputs (and NaN) are converted into Duration.Inf, Duration.MinusInf and Duration.Undefined, respectively.

    Exceptions thrown

    IllegalArgumentException

    if the length was finite but the resulting duration cannot be expressed as a FiniteDuration

15. final def asInstanceOf[T0]: T0

    Definition Classes

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16. def clone(): AnyRef

    Attributes

    protected[java.lang]

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    Annotations

    @throws( ... )

17. def create(s: String): Duration

    Parse String into Duration.

    Parse String into Duration. Format is "<length><unit>", where whitespace is allowed before, between and after the parts. Infinities are designated by "Inf", "PlusInf", "+Inf" and "-Inf" or "MinusInf".

    Exceptions thrown

    NumberFormatException

    if format is not parseable

18. def create(length: Long, unit: String): FiniteDuration

    Construct a finite duration from the given length and time unit, where the latter is looked up in a list of string representation.

    Construct a finite duration from the given length and time unit, where the latter is looked up in a list of string representation. Valid choices are:

    d, day, h, hour, min, minute, s, sec, second, ms, milli, millisecond, µs, micro, microsecond, ns, nano, nanosecond and their pluralized forms (for every but the first mentioned form of each unit, i.e. no "ds", but "days").

19. def create(length: Double, unit: TimeUnit): Duration

    Construct a Duration from the given length and unit.

    Construct a Duration from the given length and unit. Observe that nanosecond precision may be lost if

    • the unit is NANOSECONDS
    • and the length has an absolute value greater than 2^53

    Infinite inputs (and NaN) are converted into Duration.Inf, Duration.MinusInf and Duration.Undefined, respectively.

    Exceptions thrown

    IllegalArgumentException

    if the length was finite but the resulting duration cannot be expressed as a FiniteDuration

20. def create(length: Long, unit: TimeUnit): FiniteDuration

    Construct a finite duration from the given length and time unit.

    Construct a finite duration from the given length and time unit. The unit given is retained throughout calculations as long as possible, so that it can be retrieved later.

21. final def eq(arg0: AnyRef): Boolean

    Definition Classes

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22. def equals(arg0: Any): Boolean

    Definition Classes

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23. def finalize(): Unit

    Attributes

    protected[java.lang]

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    Annotations

    @throws( classOf[java.lang.Throwable] )

24. def fromNanos(nanos: Long): FiniteDuration

    Construct a finite duration from the given number of nanoseconds.

    Construct a finite duration from the given number of nanoseconds. The result will have the coarsest possible time unit which can exactly express this duration.

    Exceptions thrown

    IllegalArgumentException

    for Long.MinValue since that would lead to inconsistent behavior afterwards (cannot be negated)

25. def fromNanos(nanos: Double): Duration

    Construct a possibly infinite or undefined Duration from the given number of nanoseconds.

    Construct a possibly infinite or undefined Duration from the given number of nanoseconds.

    • Double.PositiveInfinity is mapped to Duration.Inf
    • Double.NegativeInfinity is mapped to Duration.MinusInf
    • Double.NaN is mapped to Duration.Undefined
    • -0d is mapped to Duration.Zero (exactly like 0d)

    The semantics of the resulting Duration objects matches the semantics of their Double counterparts with respect to arithmetic operations.

    Exceptions thrown

    IllegalArgumentException

    if the length was finite but the resulting duration cannot be expressed as a FiniteDuration

26. final def getClass(): Class[_]

    Definition Classes

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27. def hashCode(): Int

    Definition Classes

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28. final def isInstanceOf[T0]: Boolean

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29. final def ne(arg0: AnyRef): Boolean

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30. final def notify(): Unit

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31. final def notifyAll(): Unit

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32. final def synchronized[T0](arg0: ⇒ T0): T0

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33. val timeUnit: Map[String, TimeUnit]

    Attributes

    protected[scala.concurrent.duration]

34. val timeUnitName: Map[TimeUnit, String]

    Attributes

    protected[scala.concurrent.duration]

35. def toString(): String

    Definition Classes

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36. def unapply(d: Duration): Option[(Long, TimeUnit)]

    Extract length and time unit out of a duration, if it is finite.

37. def unapply(s: String): Option[(Long, TimeUnit)]

    Extract length and time unit out of a string, where the format must match the description for apply(String).

    Extract length and time unit out of a string, where the format must match the description for apply(String). The extractor will not match for malformed strings or non-finite durations.

38. final def wait(): Unit

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    @throws( ... )

39. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )

40. final def wait(arg0: Long): Unit

    Definition Classes

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    @throws( ... )