com.twitter.summingbird

OptionMappedProducer

case class OptionMappedProducer[P <: Platform[P], T, U](producer: Producer[P, T], fn: (T) ⇒ Option[U], manifest: Manifest[U]) extends Producer[P, U] with Product with Serializable

Represents filters and maps which may be optimized differently Note that "option-mapping" is closed under composition and hence useful to call out

Linear Supertypes
Serializable, Serializable, Product, Equals, Producer[P, U], AnyRef, Any
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Inherited
  1. OptionMappedProducer
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Producer
  7. AnyRef
  8. Any
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  1. Public
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Instance Constructors

  1. new OptionMappedProducer(producer: Producer[P, T], fn: (T) ⇒ Option[U], manifest: Manifest[U])

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 either[U](other: Producer[P, U])(implicit tmf: Manifest[U], umf: Manifest[U]): Producer[P, Either[U, U]]

    Definition Classes
    Producer

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

    Definition Classes
    AnyRef

  10. def filter(fn: (U) ⇒ Boolean)(implicit mf: Manifest[U]): Producer[P, U]

    Definition Classes
    Producer

  11. def finalize(): Unit

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

  12. def flatMap[U](fn: (U) ⇒ TraversableOnce[U]): Producer[P, U]

    Definition Classes
    Producer

  13. val fn: (T) ⇒ Option[U]

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

    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  16. val manifest: Manifest[U]

  17. def map[U](fn: (U) ⇒ U)(implicit mf: Manifest[U]): Producer[P, U]

    Definition Classes
    Producer

  18. def merge(r: Producer[P, U]): Producer[P, U]

    Definition Classes
    Producer

  19. def name(id: String): Producer[P, U]

    Definition Classes
    Producer

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

    Definition Classes
    AnyRef

  21. final def notify(): Unit

    Definition Classes
    AnyRef

  22. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  23. def optionMap[U](fn: (U) ⇒ Option[U])(implicit arg0: Manifest[U]): Producer[P, U]

    Definition Classes
    Producer

  24. val producer: Producer[P, T]

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

    Definition Classes
    AnyRef

  26. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  29. def write(sink: P.Sink[U]): Producer[P, U]

    Definition Classes
    Producer

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Producer[P, U]

Inherited from AnyRef

Inherited from Any

Ungrouped