Class/Object

com.netflix.atlas.core.algorithm

RollingBuffer

Related Docs: object RollingBuffer | package algorithm

Permalink

class RollingBuffer extends AnyRef

Buffer for tracking the last N values of a time series.

Linear Supertypes
AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. RollingBuffer
  2. AnyRef
  3. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new RollingBuffer(values: Array[Double], start: Int = 0)

    Permalink

    values

    Underlying array that is used to store the values. As new data is added it will roll through the array and overwrite old values that are now out of the window. The window size is the size of the array.

    start

    Starting position within the array. This is typically only used when restoring from state captured from another buffer.

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    AnyRef → Any

  4. def add(v: Double): Double

    Permalink

  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  6. def clear(): Unit

    Permalink

  7. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )

  8. def count: Double

    Permalink

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

    Permalink
    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  12. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  13. def isEmpty: Boolean

    Permalink

  14. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  15. def max: Double

    Permalink

  16. def min: Double

    Permalink

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

    Permalink
    Definition Classes
    AnyRef

  18. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  19. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  20. var size: Int

    Permalink

    Returns the number of non-NaN values that are currently in the buffer.

  21. def state: AlgoState

    Permalink

  22. def sum: Double

    Permalink

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

    Permalink
    Definition Classes
    AnyRef

  24. def toString(): String

    Permalink
    Definition Classes
    RollingBuffer → AnyRef → Any

  25. val values: Array[Double]

    Permalink

    Underlying array that is used to store the values.

    Underlying array that is used to store the values. As new data is added it will roll through the array and overwrite old values that are now out of the window. The window size is the size of the array.

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  28. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from AnyRef

Inherited from Any

Ungrouped