Ctx

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. object Deadline

   

   The l5d-ctx-deadline header propagates a request deadline.

   The l5d-ctx-deadline header propagates a request deadline. Each router server may use this deadline to cancel or reject work.

   Each router client sets a deadline that it is at least as strict as the deadline it received. If an incoming request has a deadline, the outgoing request MUST have a deadline. Otherwise, outgoing requests MAY have a deadline.

5. object Dtab

   

   There are two headers used to control local Dtabs in linkerd:

   There are two headers used to control local Dtabs in linkerd:

   1. l5d-ctx-dtab is read and _written_ by linkerd. It is intended to managed entirely by linkerd, and applications should only forward requests prefixed by l5d-ctx-*.

   *NOTE*: the client module does not yet encode l5d-ctx-dtab. dtab-local is still to be relied on until https://github.com/twitter/finagle/pull/514 is complete.

   2. l5d-dtab is to be provided by users. Applications are not required to forward l5d-dtab when fronted by linkerd.

   l5d-dtab is appended to l5d-ctx-dtab, so that user-provided delegations take precdence.

6. val Prefix: String

   

7. object Trace

   

8. final def asInstanceOf[T0]: T0

   

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9. val clientModule: Stackable[ServiceFactory[Request, Response]]

   

   A clientside stack module that injects local contextual information onto downstream requests.

   A clientside stack module that injects local contextual information onto downstream requests. Currently this includes:

   • Deadline

   Note that Dtabs are *not* encoded by this filter, since the HttpClientDispatcher is currently responsible for encoding the dtab-local header. In a future release, Dtabs will be encoded into the l5d-ctx-dtab header.

   Note that trace configuration is handled by HttpTraceInitializer.clientModule.

10. def clone(): AnyRef

    

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    protected[java.lang]

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

    

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12. def equals(arg0: Any): Boolean

    

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13. def finalize(): Unit

    

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    protected[java.lang]

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

    

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15. def hashCode(): Int

    

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16. final def isInstanceOf[T0]: Boolean

    

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

    

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18. final def notify(): Unit

    

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19. final def notifyAll(): Unit

    

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20. val serverModule: Stackable[ServiceFactory[Request, Response]]

    

    A serverside stack module that extracts contextual information from requests and configures the local com.twitter.finagle.Context appropriately.

    A serverside stack module that extracts contextual information from requests and configures the local com.twitter.finagle.Context appropriately. Currently this includes:

    • Deadline
    • Dtab

    Note that currently, the dtabs read by this module are appeneded to that specified by the l5d-dtab header. The dtab-local header should be considered deprecated in favor of l5d-dtab, and will not be supported in the future.

    Note that trace configuration is handled by HttpTraceInitializer.serverModule.

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

    

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22. def toString(): String

    

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23. final def wait(): Unit

    

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    @throws( ... )

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

    

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

    

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