Class

com.twitter.finatra.http.filters

HttpNackFilter

Related Doc: package filters

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class HttpNackFilter[R <: Request] extends SimpleFilter[R, Response]

This Filter converts Finagle nacks into HttpNackExceptions to be handled by a registered ExceptionMapper[HttpNackException]. A "nack" is a Negative ACKnowledgement. Responding with a nack is one way a service may exert back pressure.

Annotations
@Singleton()
See also

Finagle NACK

Finagle HttpNackFilter

com.twitter.finatra.http.internal.exceptions.HttpNackExceptionMapper

Linear Supertypes
SimpleFilter[R, Response], Filter[R, Response, R, Response], (R, Service[R, Response]) ⇒ Future[Response], AnyRef, Any
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Inherited
  1. HttpNackFilter
  2. SimpleFilter
  3. Filter
  4. Function2
  5. AnyRef
  6. Any
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Visibility
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Instance Constructors

  1. new HttpNackFilter(statsReceiver: StatsReceiver)

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    Annotations
    @Inject()

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. def agnosticAndThen(next: TypeAgnostic): Filter[R, Response, R, Response]

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    Definition Classes
    Filter

  5. def andThen(factory: ServiceFactory[R, Response]): ServiceFactory[R, Response]

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    Definition Classes
    Filter

  6. def andThen(service: Service[R, Response]): Service[R, Response]

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    Definition Classes
    Filter

  7. def andThen[Req2, Rep2](next: Filter[R, Response, Req2, Rep2]): Filter[R, Response, Req2, Rep2]

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    Definition Classes
    Filter

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

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    Definition Classes
    Filter

  9. def apply(request: R, service: Service[R, Response]): Future[Response]

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    Definition Classes
    HttpNackFilter → Filter → Function2

  10. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  11. def clone(): AnyRef

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

  12. def curried: (R) ⇒ (Service[R, Response]) ⇒ Future[Response]

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    Definition Classes
    Function2
    Annotations
    @unspecialized()

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

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    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  15. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  20. final def notify(): Unit

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    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    AnyRef

  23. def toString(): String

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    Definition Classes
    Filter → Function2 → AnyRef → Any

  24. def tupled: ((R, Service[R, Response])) ⇒ Future[Response]

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    Definition Classes
    Function2
    Annotations
    @unspecialized()

  25. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from SimpleFilter[R, Response]

Inherited from Filter[R, Response, R, Response]

Inherited from (R, Service[R, Response]) ⇒ Future[Response]

Inherited from AnyRef

Inherited from Any

Ungrouped