class AtomicBoolean extends Serializable

Annotations
@SerialVersionUID()
Linear Supertypes
Serializable, AnyRef, Any
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  1. AtomicBoolean
  2. Serializable
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new AtomicBoolean(initialValue: Boolean)
  2. new AtomicBoolean()

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. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. final def compareAndExchange(expectedValue: Boolean, newValue: Boolean): Boolean

    Atomically sets the value to newValue if the current value, referred to as the witness value, == expectedValue, with memory effects as specified by VarHandle#compareAndExchange.

    Atomically sets the value to newValue if the current value, referred to as the witness value, == expectedValue, with memory effects as specified by VarHandle#compareAndExchange.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    the witness value, which will be the same as the expected value if successful

    Since

    9

  7. final def compareAndExchangeAcquire(expectedValue: Boolean, newValue: Boolean): Boolean

    Atomically sets the value to newValue if the current value, referred to as the witness value, == expectedValue, with memory effects as specified by VarHandle#compareAndExchangeAcquire.

    Atomically sets the value to newValue if the current value, referred to as the witness value, == expectedValue, with memory effects as specified by VarHandle#compareAndExchangeAcquire.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    the witness value, which will be the same as the expected value if successful

    Since

    9

  8. final def compareAndExchangeRelease(expectedValue: Boolean, newValue: Boolean): Boolean

    Atomically sets the value to newValue if the current value, referred to as the witness value, == expectedValue, with memory effects as specified by VarHandle#compareAndExchangeRelease.

    Atomically sets the value to newValue if the current value, referred to as the witness value, == expectedValue, with memory effects as specified by VarHandle#compareAndExchangeRelease.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    the witness value, which will be the same as the expected value if successful

    Since

    9

  9. final def compareAndSet(expectedValue: Boolean, newValue: Boolean): Boolean

    Atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#compareAndSet.

    Atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#compareAndSet.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    true if successful. False return indicates that the actual value was not equal to the expected value.

  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  13. final def get(): Boolean

    Returns the current value, with memory effects of volatile read

    Returns the current value, with memory effects of volatile read

    returns

    the current value

  14. final def getAcquire: Boolean

    Returns the current value, with memory effects as specified by VarHandle#getAcquire.

    Returns the current value, with memory effects as specified by VarHandle#getAcquire.

    returns

    the value

    Since

    9

  15. final def getAndSet(newValue: Boolean): Boolean

    Atomically sets the value to newValue and returns the old value, with memory effects as specified by VarHandle#getAndSet.

    Atomically sets the value to newValue and returns the old value, with memory effects as specified by VarHandle#getAndSet.

    newValue

    the new value

    returns

    the previous value

  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. final def getOpaque: Boolean

    Returns the current value, with memory effects as specified by VarHandle#getOpaque.

    Returns the current value, with memory effects as specified by VarHandle#getOpaque.

    returns

    the value

    Since

    9

  18. final def getPlain(): Boolean

    Returns the current value, with memory semantics of reading as if the variable was declared non-volatile.

    Returns the current value, with memory semantics of reading as if the variable was declared non-volatile.

    returns

    the value

    Since

    9

  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. final def lazySet(newValue: Boolean): Unit

    Sets the value to newValue, with memory effects as specified by VarHandle#setRelease.

    Sets the value to newValue, with memory effects as specified by VarHandle#setRelease.

    newValue

    the new value

    Since

    1.6

  22. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  25. final def set(newValue: Boolean): Unit

    Sets the value to newValue, with memory effects as specified by VarHandle#setVolatile.

    Sets the value to newValue, with memory effects as specified by VarHandle#setVolatile.

    newValue

    the new value

  26. final def setOpaque(newValue: Boolean): Unit

    Sets the value to newValue, with memory effects as specified by VarHandle#setOpaque.

    Sets the value to newValue, with memory effects as specified by VarHandle#setOpaque.

    newValue

    the new value

    Since

    9

  27. final def setPlain(newValue: Boolean): Unit

    Sets the value to newValue, with memory semantics of setting as if the variable was declared non-volatile and non-final.

    Sets the value to newValue, with memory semantics of setting as if the variable was declared non-volatile and non-final.

    newValue

    the new value

    Since

    9

  28. final def setRelease(newValue: Boolean): Unit

    Sets the value to newValue, with memory effects as specified by VarHandle#setRelease.

    Sets the value to newValue, with memory effects as specified by VarHandle#setRelease.

    newValue

    the new value

    Since

    9

  29. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  30. def toString(): String

    Returns the String representation of the current value.

    Returns the String representation of the current value.

    returns

    the String representation of the current value

    Definition Classes
    AtomicBoolean → AnyRef → Any
  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  32. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  33. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  34. final def weakCompareAndSetAcquire(expectedValue: Boolean, newValue: Boolean): Boolean

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetAcquire.

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetAcquire.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    true if successful

    Since

    9

  35. def weakCompareAndSetPlain(expectedValue: Boolean, newValue: Boolean): Boolean

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetPlain.

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetPlain.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    true if successful

    Since

    9

  36. final def weakCompareAndSetRelease(expectedValue: Boolean, newValue: Boolean): Boolean

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetRelease.

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetRelease.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    true if successful

    Since

    9

  37. final def weakCompareAndSetVolatile(expectedValue: Boolean, newValue: Boolean): Boolean

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSet.

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSet.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    true if successful

    Since

    9

Deprecated Value Members

  1. def weakCompareAndSet(expectedValue: Boolean, newValue: Boolean): Boolean

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetPlain.

    Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetPlain.

    expectedValue

    the expected value

    newValue

    the new value

    returns

    true if successful

    Annotations
    @deprecated
    Deprecated

    (Since version 9)

    See also

    #weakCompareAndSetPlain

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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