org.apache.predictionio.controller

LFirstServing

class LFirstServing[Q, P] extends LServing[Q, P]

A concrete implementation of LServing returning the first algorithm's prediction result directly without any modification.

Linear Supertypes
LServing[Q, P], BaseServing[Q, P], AbstractDoer, Serializable, Serializable, AnyRef, Any
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  1. LFirstServing
  2. LServing
  3. BaseServing
  4. AbstractDoer
  5. Serializable
  6. Serializable
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Instance Constructors

  1. new LFirstServing()

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

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    Any
  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
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    Annotations
    @throws( ... )
  8. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit

    Attributes
    protected[java.lang]
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]

    Definition Classes
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  12. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  15. final def notify(): Unit

    Definition Classes
    AnyRef
  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  17. def serve(query: Q, predictions: Seq[P]): P

    Returns the first algorithm's prediction.

    Returns the first algorithm's prediction.

    query

    Original input query.

    predictions

    A list of algorithms' predictions.

    Definition Classes
    LFirstServingLServing
  18. def serveBase(q: Q, ps: Seq[P]): P

    :: DeveloperApi :: Engine developers should not use this directly.

    :: DeveloperApi :: Engine developers should not use this directly. This is called by serving layer to combine multiple predicted results from multiple algorithms, and custom business logic before serving to the end user.

    q

    Query

    ps

    List of predicted results

    returns

    A single predicted result

    Definition Classes
    LServingBaseServing
  19. def supplement(q: Q): Q

    :: Experimental :: Implement this method to supplement the query before sending it to algorithms.

    :: Experimental :: Implement this method to supplement the query before sending it to algorithms.

    q

    Query

    returns

    A supplemented Query

    Definition Classes
    LServing
    Annotations
    @Experimental()
  20. def supplementBase(q: Q): Q

    :: Experimental :: Engine developers should not use this directly.

    :: Experimental :: Engine developers should not use this directly. This is called by serving layer to supplement process the query before sending it to algorithms.

    q

    Query

    returns

    A supplement Query

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

    Definition Classes
    AnyRef
  22. def toString(): String

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    AnyRef → Any
  23. final def wait(): Unit

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    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
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    @throws( ... )
  25. final def wait(arg0: Long): Unit

    Definition Classes
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    @throws( ... )

Inherited from LServing[Q, P]

Inherited from BaseServing[Q, P]

Inherited from AbstractDoer

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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