AtomicBoolean

Value Members

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

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. final macro def :=(value: Boolean): Unit

   

   Alias for set.

   Alias for set. Updates the current value.

   value

   will be the new value returned by get()

   Definition Classes

   Atomic

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

   

   Definition Classes

   AnyRef → Any

5. final macro def apply(): Boolean

   

   Get the current value persisted by this Atomic, an alias for get().

   Get the current value persisted by this Atomic, an alias for get().

   Definition Classes

   Atomic

6. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

7. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

8. def compareAndSet(expect: Boolean, update: Boolean): Boolean

   

   Does a compare-and-set operation on the current value.

   Does a compare-and-set operation on the current value. For more info, checkout the related Compare-and-swap Wikipedia page.

   It's an atomic, worry free operation.

   expect

   is the value you expect to be persisted when the operation happens

   update

   will be the new value, should the check for expect succeeds

   returns

   either true in case the operation succeeded or false otherwise

   Definition Classes

   AtomicBoolean → Atomic

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

   

   Definition Classes

   AnyRef

10. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

11. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

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

12. def get: Boolean

    

    Get the current value persisted by this Atomic.

    Get the current value persisted by this Atomic.

    Definition Classes

    AtomicBoolean → Atomic

13. def getAndSet(update: Boolean): Boolean

    

    Sets the persisted value to update and returns the old value that was in place.

    Sets the persisted value to update and returns the old value that was in place. It's an atomic, worry free operation.

    Definition Classes

    AtomicBoolean → Atomic

14. final macro def getAndTransform(cb: (Boolean) ⇒ Boolean): Boolean

    

    Abstracts over compareAndSet.

    Abstracts over compareAndSet. You specify a transformation by specifying a callback to be executed, a callback that transforms the current value. This method will loop until it will succeed in replacing the current value with the one produced by the given callback.

    Note that the callback will be executed on each iteration of the loop, so it can be called multiple times - don't do destructive I/O or operations that mutate global state in it.

    cb

    is a callback that receives the current value as input and returns the update which is the new value that should be persisted

    returns

    the old value, just prior to when the successful update happened

    Definition Classes

    Atomic

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

    

    Definition Classes

    AnyRef → Any

16. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

17. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

18. final macro def lazySet(value: Boolean): Unit

    

    Eventually sets to the given value.

    Eventually sets to the given value. Has weaker visibility guarantees than the normal set().

    Definition Classes

    Atomic

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

    

    Definition Classes

    AnyRef

20. final def notify(): Unit

    

    Definition Classes

    AnyRef

21. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

22. def set(update: Boolean): Unit

    

    Updates the current value.

    Updates the current value.

    update

    will be the new value returned by get()

    Definition Classes

    AtomicBoolean → Atomic

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

    

    Definition Classes

    AnyRef

24. def toString(): String

    

    Definition Classes

    AnyRef → Any

25. final macro def transform(cb: (Boolean) ⇒ Boolean): Unit

    

    Abstracts over compareAndSet.

    Abstracts over compareAndSet. You specify a transformation by specifying a callback to be executed, a callback that transforms the current value. This method will loop until it will succeed in replacing the current value with the one produced by the given callback.

    Note that the callback will be executed on each iteration of the loop, so it can be called multiple times - don't do destructive I/O or operations that mutate global state in it.

    cb

    is a callback that receives the current value as input and returns the update which is the new value that should be persisted

    Definition Classes

    Atomic

26. final macro def transformAndExtract[U](cb: (Boolean) ⇒ (U, Boolean)): U

    

    Abstracts over compareAndSet.

    Abstracts over compareAndSet. You specify a transformation by specifying a callback to be executed, a callback that transforms the current value. This method will loop until it will succeed in replacing the current value with the one produced by your callback.

    Note that the callback will be executed on each iteration of the loop, so it can be called multiple times - don't do destructive I/O or operations that mutate global state in it.

    cb

    is a callback that receives the current value as input and returns a tuple that specifies the update + what should this method return when the operation succeeds.

    returns

    whatever was specified by your callback, once the operation succeeds

    Definition Classes

    Atomic

27. final macro def transformAndGet(cb: (Boolean) ⇒ Boolean): Boolean

    

    Abstracts over compareAndSet.

    Abstracts over compareAndSet. You specify a transformation by specifying a callback to be executed, a callback that transforms the current value. This method will loop until it will succeed in replacing the current value with the one produced by the given callback.

    Note that the callback will be executed on each iteration of the loop, so it can be called multiple times - don't do destructive I/O or operations that mutate global state in it.

    cb

    is a callback that receives the current value as input and returns the update which is the new value that should be persisted

    returns

    whatever the update is, after the operation succeeds

    Definition Classes

    Atomic

28. final macro def update(value: Boolean): Unit

    

    Alias for set.

    Alias for set. Updates the current value.

    value

    will be the new value returned by get()

    Definition Classes

    Atomic

29. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )