trait Sink[-A] extends SinkLike[A, InTxn]

Sink[+A] consists of the contra-variant write-only operations of Ref[A].

Linear Supertypes
SinkLike[A, InTxn], AnyRef, Any
Known Subclasses
Ref
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Inherited
  1. Sink
  2. SinkLike
  3. AnyRef
  4. Any
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Visibility
  1. Public
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Abstract Value Members

  1. abstract def set(v: A)(implicit txn: InTxn): Unit

    Performs a transactional write.

    Performs a transactional write. The new value will not be visible by any other threads until (and unless) txn successfully commits. Equivalent to update(v).

    v

    a value to store in the Ref.

    Definition Classes
    SinkLike
    Exceptions thrown

    IllegalStateException if txn is not active.

  2. abstract def single: View[A]

    See Ref.single.

  3. abstract def trySet(v: A)(implicit txn: InTxn): Boolean

    Performs a transactional write and returns true, or returns false.

    Performs a transactional write and returns true, or returns false. The STM implementation may choose to return false to reduce (not necessarily avoid) blocking. If no other threads are performing any transactional or atomic accesses then this method will succeed.

    Definition Classes
    SinkLike

Concrete 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[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  16. def toString(): String
    Definition Classes
    AnyRef → Any
  17. def update(v: A)(implicit txn: InTxn): Unit

    Performs a transactional write.

    Performs a transactional write. The new value will not be visible by any other threads until (and unless) txn successfully commits. Equivalent to set(v).

    Example: 

    val x = Ref(0)
atomic { implicit t =>
  ...
  x() = 10 // perform a write inside a transaction
  ...
}
    v

    a value to store in the Ref.

    Definition Classes
    SinkLike
    Exceptions thrown

    IllegalStateException if txn is not active.

  18. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from SinkLike[A, InTxn]

Inherited from AnyRef

Inherited from Any

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