c

kamon.metric

InstrumentGroup

abstract class InstrumentGroup extends AnyRef

Utility class for handling groups of instruments that should be created and removed together. This becomes specially handy when using several instruments to track different aspects of the same component. For example, when tracking metrics on a thread pool you will want to request several instruments to track different aspects: the pool size, the number of submitted tasks, the queue size and so on, and all of those instruments should share common tags that are specific to the instrumented thread pool; additionally, once said thread pool is shutdown, all of those instruments should be removed together. This class makes it simpler to keep track of all of those related instruments and remove them together when necessary.

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Instance Constructors

  1. new InstrumentGroup(commonTags: TagSet)

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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    protected[java.lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. val commonTags: TagSet
  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: AnyRef): Boolean
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  9. def finalize(): Unit
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    @throws(classOf[java.lang.Throwable])
  10. final def getClass(): Class[_ <: AnyRef]
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    @native()
  11. def hashCode(): Int
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    @native()
  12. final def isInstanceOf[T0]: Boolean
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  13. final def ne(arg0: AnyRef): Boolean
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  14. final def notify(): Unit
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    @native()
  15. final def notifyAll(): Unit
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    @native()
  16. def register[Inst <: Instrument[Inst, Sett], Sett <: Settings](metric: Metric[Inst, Sett], extraTags: TagSet): Inst

    Registers and returns an instrument of the provided metric with the common tags and the additionally provided tags.

  17. def register[Inst <: Instrument[Inst, Sett], Sett <: Settings](metric: Metric[Inst, Sett], key: String, value: Boolean): Inst

    Registers and returns an instrument of the provided metric with the common tags and the additionally provided key/value pair.

  18. def register[Inst <: Instrument[Inst, Sett], Sett <: Settings](metric: Metric[Inst, Sett], key: String, value: Long): Inst

    Registers and returns an instrument of the provided metric with the common tags and the additionally provided key/value pair.

  19. def register[Inst <: Instrument[Inst, Sett], Sett <: Settings](metric: Metric[Inst, Sett], key: String, value: String): Inst

    Registers and returns an instrument of the provided metric with the common tags and the additionally provided key/value pair.

  20. def register[Inst <: Instrument[Inst, Sett], Sett <: Settings](metric: Metric[Inst, Sett]): Inst

    Registers and returns an instrument of the provided metric with the common tags.

  21. def remove(): Unit

    Removes all instruments that were registered by this group.

  22. final def synchronized[T0](arg0: => T0): T0
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  23. def toString(): String
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  24. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])
  25. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()

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