Trait

it.agilelab.bigdata.wasp.data

RingBuffer

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trait RingBuffer[A] extends AnyRef

Represents a Ring Buffer that allows to store elements and to compute a function that sums them.

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Abstract Value Members

  1. abstract def isFull: Boolean

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    Checks if the ring buffer is full or not

    Checks if the ring buffer is full or not

    returns

    true if it is full, false otherwise

  2. abstract def maxOfElements(implicit num: Numeric[A]): A

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    Returns the maximum among the elements in this buffer.

    Returns the maximum among the elements in this buffer.

    num

    implicit parameter

    returns

    The maximum element in the buffer

  3. abstract def minOfElements(implicit num: Numeric[A]): A

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    Returns the minimum among the elements in this buffer.

    Returns the minimum among the elements in this buffer.

    num

    implicit parameter

    returns

    The minimimum element in the buffer

  4. abstract def push(elem: A): RingBuffer[A]

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    Push an element into the array buffer

    Push an element into the array buffer

    elem

    the element to be added in the ring buffer

    returns

    A new, immutable, RingBuffer with the new element added

  5. abstract def sumElements(implicit num: Numeric[A]): A

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    Compute the sum of the elements.

    Compute the sum of the elements.

    num

    implicit parameter

    returns

    The sum of the elements

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