case class UpdateLongBy(key: ADKey, delta: Long) extends Modification with Product with Serializable

If the key exists in the tree, add delta to its value, fail if the result is negative, and remove the key if the result is equal to 0. If the key does not exist in the tree, treat it as if its value is 0: insert the key with value delta if delta is positive, fail if delta is negative, and do nothing if delta is 0.

Linear Supertypes
Serializable, Serializable, Product, Equals, Modification, SparkzEncoding, Operation, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. UpdateLongBy
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Modification
  7. SparkzEncoding
  8. Operation
  9. AnyRef
  10. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new UpdateLongBy(key: ADKey, delta: Long)

Type Members

  1. type NewValue = Array[Byte] with Tag[Array[Byte], ADValue.Tag]
    Definition Classes
    Modification
  2. type OldValue = Option[ADValue]
    Definition Classes
    Modification
  3. type UpdateFunction = (OldValue) ⇒ Try[Option[NewValue]]
    Definition Classes
    Modification

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( ... ) @native() @HotSpotIntrinsicCandidate()
  6. val delta: Long
  7. implicit val encoder: SparkzEncoder
    Definition Classes
    SparkzEncoding
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. val key: ADKey
    Definition Classes
    UpdateLongBy → Modification → Operation
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  16. def updateFn: UpdateFunction

    Update functions takes Option[oldValue] and return Try[Option[newValue]] For example: Insert: None => Success(Some(newValue)), but Some(oldValue) => Failure() Update: Some(oldValue) => Success(Some(newValue)) Delete: Some(oldValue) => Success(None), but None => Failure() ConditionalUpdate: Some(oldValue) => Success(Some(newValue)) or Failure(), depending on whether oldValue satisfied some desired conditions

    Update functions takes Option[oldValue] and return Try[Option[newValue]] For example: Insert: None => Success(Some(newValue)), but Some(oldValue) => Failure() Update: Some(oldValue) => Success(Some(newValue)) Delete: Some(oldValue) => Success(None), but None => Failure() ConditionalUpdate: Some(oldValue) => Success(Some(newValue)) or Failure(), depending on whether oldValue satisfied some desired conditions

    Definition Classes
    UpdateLongBy → Modification
  17. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Modification

Inherited from SparkzEncoding

Inherited from Operation

Inherited from AnyRef

Inherited from Any

Ungrouped