kadai.concurrent

Atomic

final class Atomic[A] extends AnyRef

Extension to AtomicReference that allows more idiomatic usage.

It adds a value that can be set with an update function:

value = (a: A) => calculate(a)
value = calculate(_)
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  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. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
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    @throws( ... )

  8. def compareAndSet(from: A, to: A): Boolean

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

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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

  12. def get: A

  13. def getAndSet(a: A): A

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

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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  17. def lazySet(a: A): Unit

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

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  19. final def notify(): Unit

    Definition Classes
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  20. final def notifyAll(): Unit

    Definition Classes
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  21. def option: Option[A]

    Get the current value as an Option

  22. def pop: Option[A]

    Atomically get the current value and set to null

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

    Definition Classes
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  24. def toString(): String

    Definition Classes
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  25. final def update(f: (A) ⇒ A): A

    Update from the old to a new value and return the newly computed value.

    Update from the old to a new value and return the newly computed value.

    Note that the passed function must be pure as it may be re-computed if there is contention when setting the updated value.

  26. final def updateAndGet[B](f: (A) ⇒ (A, B)): B

    Update from the old to a new value and return a companion value computed at the same time.

  27. def value: A

    Alias for get

  28. def value_=(f: (A) ⇒ A): A

    Update method that allows the form:

    Update method that allows the form: 

    value = updateFunction(_)

  29. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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  32. def weakCompareAndSet(from: A, to: A): Boolean

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