com.twitter.finagle.failters

RejectFailter

Related Doc: package failters

case class RejectFailter[Req, Rep](probability: Var[Double], rejectWith: () ⇒ Throwable = ..., seed: Long = Failter.DefaultSeed, stats: StatsReceiver = NullStatsReceiver) extends SimpleFilter[Req, Rep] with Failter with Product with Serializable

Randomly creates a Future.exception with the specified exception class before calling downstream filters and services. Probability is in [0,1] where 0 means no failures.

probability
rejectWith

A class to reject with. Must have a no-arguments constructor.

seed

A random seed, otherwise a deterministic seed is used.

Linear Supertypes
Serializable, Serializable, Product, Equals, Failter, SimpleFilter[Req, Rep], Filter[Req, Rep, Req, Rep], (Req, Service[Req, Rep]) ⇒ Future[Rep], AnyRef, Any
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Inherited
  1. RejectFailter
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Failter
  7. SimpleFilter
  8. Filter
  9. Function2
  10. AnyRef
  11. Any
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Instance Constructors

  1. new RejectFailter(probability: Var[Double], rejectWith: () ⇒ Throwable = ..., seed: Long = Failter.DefaultSeed, stats: StatsReceiver = NullStatsReceiver)

    probability
    rejectWith

    A class to reject with. Must have a no-arguments constructor.

    seed

    A random seed, otherwise a deterministic seed is used.

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. def andThen(factory: ServiceFactory[Req, Rep]): ServiceFactory[Req, Rep]

    Definition Classes
    Filter

  5. def andThen(f: (Req) ⇒ Future[Rep]): (Req) ⇒ Future[Rep]

    Definition Classes
    Filter

  6. def andThen(service: Service[Req, Rep]): Service[Req, Rep]

    Definition Classes
    Filter

  7. def andThen[Req2, Rep2](next: Filter[Req, Rep, Req2, Rep2]): Filter[Req, Rep, Req2, Rep2]

    Definition Classes
    Filter

  8. def andThenIf[Req2 >: Req, Rep2 <: Rep](condAndFilter: (Boolean, Filter[Req, Rep, Req2, Rep2])): Filter[Req, Rep, Req2, Rep2]

    Definition Classes
    Filter

  9. def apply(req: Req, service: Service[Req, Rep]): Future[Rep]

    Definition Classes
    RejectFailter → Filter → Function2

  10. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  11. def clone(): AnyRef

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

  12. def curried: (Req) ⇒ (Service[Req, Rep]) ⇒ Future[Rep]

    Definition Classes
    Function2
    Annotations
    @unspecialized()

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

    Definition Classes
    AnyRef

  14. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  18. final def notify(): Unit

    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  20. val passedStat: Counter

    Attributes
    protected
    Definition Classes
    Failter

  21. var prob: Double

    Attributes
    protected
    Definition Classes
    Failter

  22. val probGauge: Unit

    Attributes
    protected
    Definition Classes
    Failter

  23. val probability: Var[Double]

    Definition Classes
    RejectFailter → Failter

  24. val rand: Random

    Attributes
    protected
    Definition Classes
    Failter

  25. val rejectWith: () ⇒ Throwable

    A class to reject with.

    A class to reject with. Must have a no-arguments constructor.

  26. val rejectedStat: Counter

    Attributes
    protected
    Definition Classes
    Failter

  27. val seed: Long

    A random seed, otherwise a deterministic seed is used.

    A random seed, otherwise a deterministic seed is used.

    Definition Classes
    RejectFailter → Failter

  28. val stats: StatsReceiver

    Definition Classes
    RejectFailter → Failter

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

    Definition Classes
    AnyRef

  30. def toString(): String

    Definition Classes
    Function2 → AnyRef → Any

  31. def tupled: ((Req, Service[Req, Rep])) ⇒ Future[Rep]

    Definition Classes
    Function2
    Annotations
    @unspecialized()

  32. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Failter

Inherited from SimpleFilter[Req, Rep]

Inherited from Filter[Req, Rep, Req, Rep]

Inherited from (Req, Service[Req, Rep]) ⇒ Future[Rep]

Inherited from AnyRef

Inherited from Any

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