Trait/Object

com.netflix.atlas.core.algorithm

OnlineAlgorithm

Related Docs: object OnlineAlgorithm | package algorithm

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trait OnlineAlgorithm extends AnyRef

Base trait for online algorithms used on time series.

Linear Supertypes
AnyRef, Any
Known Subclasses
OnlineDelay, OnlineDerivative, OnlineDes, OnlineIgnoreN, OnlineIntegral, OnlineRollingCount, OnlineRollingMax, OnlineRollingMean, OnlineRollingMin, OnlineRollingSum, OnlineSlidingDes, OnlineTrend, Pipeline
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Abstract Value Members

  1. abstract def isEmpty: Boolean

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    Returns true if the state is the same as if it had been reset.

    Returns true if the state is the same as if it had been reset. This means that the state does not need to be stored and can just be recreated if a new values shows up. When processing a stream this is needed to avoid a memory leak for state objects if there are some transient values associated with a group by. This check becomes the effective lifespan for the state if no data is received for a given interval.

  2. abstract def next(v: Double): Double

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    Apply the next value from the input and return the computed value.

  3. abstract def reset(): Unit

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    Reset the state of the algorithm.

  4. abstract def state: AlgoState

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    Capture the current state of the algorithm.

    Capture the current state of the algorithm. It can be restored in a new instance with the [OnlineAlgorithm#apply] method.

Concrete 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 equals(arg0: Any): Boolean

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

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    @HotSpotIntrinsicCandidate()

  9. def hashCode(): Int

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    @HotSpotIntrinsicCandidate()

  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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    @HotSpotIntrinsicCandidate()

  13. final def notifyAll(): Unit

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

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  15. def toString(): String

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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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    @throws( ... )

  18. final def wait(): Unit

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Deprecated Value Members

  1. def finalize(): Unit

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

    (Since version ) see corresponding Javadoc for more information.

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