NullTracer

Value Members

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

   

   Definition Classes

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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

   

   Attributes

   protected[java.lang]

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   Annotations

   @throws( ... )

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

   

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7. def equals(arg0: Any): Boolean

   

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8. def finalize(): Unit

   

   Attributes

   protected[java.lang]

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   @throws( classOf[java.lang.Throwable] )

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

   

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10. def hashCode(): Int

    

    Definition Classes

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11. def isActivelyTracing(traceId: TraceId): Boolean

    

    Is this tracer actively tracing this traceId?

    Is this tracer actively tracing this traceId?

    Return: If TraceId.sampled == None sampleTrace() has not been called yet or the tracer still wants to receive traces but not make the decision for child services. In either case return true so that this tracer is still considered active for this traceId.

    If TraceId.sampled == Some(decision) sampleTrace() has already been called, or a previous service has already made a decision whether to sample this trace or not. So respect that decision and return it.

    Definition Classes

    NullTracer → Tracer

12. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

13. def isNull: Boolean

    

    Indicates whether or not this tracer instance is NullTracer.

    Indicates whether or not this tracer instance is NullTracer.

    Definition Classes

    NullTracer → Tracer

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

    

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15. final def notify(): Unit

    

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16. final def notifyAll(): Unit

    

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17. def record(record: Record): Unit

    

    Definition Classes

    NullTracer → Tracer

18. def sampleTrace(traceId: TraceId): Option[Boolean]

    

    Should we sample this trace or not? Could be decided that a percentage of all traces will be let through for example.

    Should we sample this trace or not? Could be decided that a percentage of all traces will be let through for example. True: keep it False: false throw the data away None: i'm going to defer making a decision on this to the child service

    Definition Classes

    NullTracer → Tracer

    See also

    Tracer.SomeTrue and Tracer.SomeFalse as constant return values.

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

    

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20. def toString(): String

    

    Definition Classes

    NullTracer → AnyRef → Any

21. final def wait(): Unit

    

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    @throws( ... )

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

    

    Definition Classes

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    @throws( ... )

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

    

    Definition Classes

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    @throws( ... )