AtomicLong

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: Long): Unit

   

   Subtracts from the atomic number the given value.

   Subtracts from the atomic number the given value. Alias for subtract.

   Definition Classes

   AtomicNumber

4. final macro def -=(value: Long): Unit

   

   Adds to the atomic number the given value.

   Adds to the atomic number the given value. Alias for add.

   Definition Classes

   AtomicNumber

5. final macro def :=(value: Long): Unit

   

   Alias for set.

   Alias for set. Updates the current value.

   value

   will be the new value returned by get()

   Definition Classes

   Atomic

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

   

   Definition Classes

   AnyRef → Any

7. def add(v: Long): Unit

   

   Adds to the atomic number the given value.

   Adds to the atomic number the given value.

   Definition Classes

   AtomicLong → AtomicNumber

8. def addAndGet(v: Long): Long

   

   Adds to the atomic number and returns the result.

   Adds to the atomic number and returns the result.

   Definition Classes

   AtomicLong → AtomicNumber

9. final macro def apply(): Long

   

   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

10. final def asInstanceOf[T0]: T0

    

    Definition Classes

    Any

11. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

12. def compareAndSet(expect: Long, update: Long): 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

    AtomicLong → Atomic

13. def decrement(v: Int = 1): Unit

    

    Decrements the atomic number with the given integer.

    Decrements the atomic number with the given integer.

    Definition Classes

    AtomicLong → AtomicNumber

14. def decrementAndGet(v: Int = 1): Long

    

    Decrements the atomic number and returns the result.

    Decrements the atomic number and returns the result.

    Definition Classes

    AtomicLong → AtomicNumber

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

    

    Definition Classes

    AnyRef

16. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

17. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

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

18. def get(): Long

    

    Get the current value persisted by this Atomic.

    Get the current value persisted by this Atomic.

    Definition Classes

    AtomicLong → Atomic

19. def getAndAdd(v: Long): Long

    

    Adds to the the atomic number and returns the value before the update.

    Adds to the the atomic number and returns the value before the update.

    Definition Classes

    AtomicLong → AtomicNumber

20. def getAndDecrement(v: Int = 1): Long

    

    Decrements the atomic number and returns the value before the update.

    Decrements the atomic number and returns the value before the update.

    Definition Classes

    AtomicLong → AtomicNumber

21. def getAndIncrement(v: Int = 1): Long

    

    Increments the atomic number and returns the value before the update.

    Increments the atomic number and returns the value before the update.

    Definition Classes

    AtomicLong → AtomicNumber

22. def getAndSet(update: Long): Long

    

    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

    AtomicLong → Atomic

23. def getAndSubtract(v: Long): Long

    

    Subtracts from the atomic number and returns the value before the update.

    Subtracts from the atomic number and returns the value before the update.

    Definition Classes

    AtomicLong → AtomicNumber

24. final macro def getAndTransform(cb: (Long) ⇒ Long): Long

    

    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

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

    

    Definition Classes

    AnyRef → Any

26. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

27. def increment(v: Int = 1): Unit

    

    Increment with the given integer

    Increment with the given integer

    Definition Classes

    AtomicLong → AtomicNumber

28. def incrementAndGet(v: Int = 1): Long

    

    Increments the atomic number and returns the result.

    Increments the atomic number and returns the result.

    Definition Classes

    AtomicLong → AtomicNumber

29. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

30. final macro def lazySet(value: Long): Unit

    

    Eventually sets to the given value.

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

    Definition Classes

    Atomic

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

    

    Definition Classes

    AnyRef

32. final def notify(): Unit

    

    Definition Classes

    AnyRef

33. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

34. def set(update: Long): Unit

    

    Updates the current value.

    Updates the current value.

    update

    will be the new value returned by get()

    Definition Classes

    AtomicLong → Atomic

35. def subtract(v: Long): Unit

    

    Subtracts from the atomic number the given value.

    Subtracts from the atomic number the given value.

    Definition Classes

    AtomicLong → AtomicNumber

36. def subtractAndGet(v: Long): Long

    

    Subtracts from the atomic number and returns the result.

    Subtracts from the atomic number and returns the result.

    Definition Classes

    AtomicLong → AtomicNumber

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

    

    Definition Classes

    AnyRef

38. def toString(): String

    

    Definition Classes

    AnyRef → Any

39. final macro def transform(cb: (Long) ⇒ Long): 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

40. final macro def transformAndExtract[U](cb: (Long) ⇒ (U, Long)): 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

41. final macro def transformAndGet(cb: (Long) ⇒ Long): Long

    

    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

42. final macro def update(value: Long): Unit

    

    Alias for set.

    Alias for set. Updates the current value.

    value

    will be the new value returned by get()

    Definition Classes

    Atomic

43. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )