com.twitter.scalding.typed

ValuePipe

sealed trait ValuePipe[+T] extends Serializable

ValuePipe is special case of a TypedPipe of just a optional single element. It is like a distribute Option type It allows to perform scalar based operations on pipes like normalization.

Linear Supertypes
Serializable, AnyRef, Any
Known Subclasses
ComputedValue, EmptyValue, LiteralValue
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  1. ValuePipe
  2. Serializable
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Abstract Value Members

  1. abstract def debug: ValuePipe[T]

  2. abstract def filter(fn: (T) ⇒ Boolean): ValuePipe[T]

  3. abstract def map[U](fn: (T) ⇒ U): ValuePipe[U]

  4. abstract def toTypedPipe: TypedPipe[T]

Concrete Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def collect[U](fn: PartialFunction[T, U]): ValuePipe[U]

  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. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  13. def getExecution: Execution[T]

    Identical to toOptionExecution.

    Identical to toOptionExecution.map(_.get) The result will be an exception if there is no value. The name here follows the convention of adding Execution to the name so in the repl in is removed

  14. def getOrElseExecution[U >: T](t: ⇒ U): Execution[U]

    Like the above, but with a lazy parameter that is evaluated if the value pipe is empty The name here follows the convention of adding Execution to the name so in the repl in is removed

  15. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  17. def leftCross[U](that: ValuePipe[U]): ValuePipe[(T, Option[U])]

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

    Definition Classes
    AnyRef

  19. final def notify(): Unit

    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  22. def toOptionExecution: Execution[Option[T]]

    Convert this value to an Option.

    Convert this value to an Option. It is an error if somehow this is not either empty or has one value. The name here follows the convention of adding Execution to the name so in the repl in is removed

  23. def toString(): String

    Definition Classes
    AnyRef → Any

  24. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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