ServletTracing

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. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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

   

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7. def finalize(): Unit

   

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

   

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9. val instrumentation: HttpServerInstrumentation

   

10. final def isInstanceOf[T0]: Boolean

    

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

    

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12. final def notify(): Unit

    

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13. final def notifyAll(): Unit

    

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

    

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15. final def wait(): Unit

    

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

    

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

    

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18. def withTracing[Hole <: TracingContinuation, Result](request: RequestServlet, response: ResponseServlet)(continuation: Continuation[TracingContinuation, Result]): Result

    

    Create a new Span for representing the incoming request and propagate the Kamon context by joining to the incoming context or creating new one in other case.

    Create a new Span for representing the incoming request and propagate the Kamon context by joining to the incoming context or creating new one in other case.

    It's written with continuation-passing style (CPS) to keep explicitly the order of metrics and trace managing.

    The continuation function must be called with the TracingContinuation to continue the request processing.

    TracingContinuation object has the callbacks for success or fail response processing.

    Hole

    : Value Type to be used to manage tracing on the resulted response

    Result

    : Final Result Type produce after computation of continuation provided

    request

    : Request

    response

    : Response

    continuation

    : continuation function where it will be passed the final trace processing