Class

com.twitter.finagle.filter

ForwardingWarmUpFilter

Related Doc: package filter

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abstract class ForwardingWarmUpFilter[Req, Rep] extends SimpleFilter[Req, Rep]

A filter that forwards thrift requests to a specified service. It enables a smooth start of processing the requests by slowly increasing the percentage of requests that are being processed and lowering the amount of requests that are being forwarded.

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

  1. new ForwardingWarmUpFilter(warmupPeriod: Duration, forwardTo: Service[Req, Rep], statsReceiver: StatsReceiver = DefaultStatsReceiver)

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Abstract Value Members

  1. abstract def bypassForward: Boolean

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    Indicates whether the request may be forwarded (i.e.

    Indicates whether the request may be forwarded (i.e. in the case where bypassForward is false) or must be handled locally (bypassForward is true).

Concrete 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[Req, Rep, Req, Rep]

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    Convert the Filter.TypeAgnostic filter to a Filter and chain it with andThen.

    Convert the Filter.TypeAgnostic filter to a Filter and chain it with andThen.

    Definition Classes
    Filter
  5. def andThen(factory: ServiceFactory[Req, Rep]): ServiceFactory[Req, Rep]

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    Terminates a filter chain in a ServiceFactory.

    Terminates a filter chain in a ServiceFactory. For example,

    myFilter.andThen(myServiceFactory)
    factory

    a service factory that takes the output request type and the input response type.

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

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    Terminates a filter chain in a Service.

    Terminates a filter chain in a Service. For example,

    myFilter.andThen(myService)
    service

    a service that takes the output request type and the input response type.

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

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    Chains a series of filters together:

    Chains a series of filters together:

    myModularService = handleExceptions.andThen(thrift2Pojo.andThen(parseString))
    next

    another filter to follow after this one

    Definition Classes
    Filter
    Note

    synchronously thrown exceptions in the underlying service are automatically lifted into Future.exception.

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

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    Conditionally propagates requests down the filter chain.

    Conditionally propagates requests down the filter chain. This may be useful if you are statically wiring together filter chains based on a configuration file, for instance.

    condAndFilter

    a tuple of boolean and filter.

    Definition Classes
    Filter
  9. def andThenIf[Req2 >: Req, Rep2 <: Rep](conditional: Boolean, filter: Filter[Req, Rep, Req2, Rep2]): Filter[Req, Rep, Req2, Rep2]

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    Conditionally propagates requests down the filter chain.

    Conditionally propagates requests down the filter chain. This may be useful if you are statically wiring together filter chains based on a configuration file, for instance.

    conditional

    a boolean value indicating whether the filter should be included in the filter chain.

    filter

    the filter to be conditionally included.

    Definition Classes
    Filter
  10. final def apply(request: Req, service: Service[Req, Rep]): Future[Rep]

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    This is the method to override/implement to create your own Filter.

    This is the method to override/implement to create your own Filter.

    request

    the input request type

    service

    a service that takes the output request type and the input response type

    Definition Classes
    ForwardingWarmUpFilterFilter → Function2
  11. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  12. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  13. def curried: (Req) ⇒ (Service[Req, Rep]) ⇒ Future[Rep]

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    Definition Classes
    Function2
    Annotations
    @unspecialized()
  14. final def eq(arg0: AnyRef): Boolean

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

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

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

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    Definition Classes
    AnyRef → Any
  18. def hashCode(): Int

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

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

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

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

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    Definition Classes
    AnyRef
  23. val onWarm: Future[Unit]

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

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    Definition Classes
    AnyRef
  25. def toString(): String

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    Definition Classes
    Filter → Function2 → AnyRef → Any
  26. def tupled: ((Req, Service[Req, Rep])) ⇒ Future[Rep]

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    Definition Classes
    Function2
    Annotations
    @unspecialized()
  27. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

Ungrouped