Package org.eclipse.mat.query.quantize

Interface Quantize.Function

Enclosing class:
Quantize
public static interface Quantize.Function
A function used to aggregate values into one bucket, e.g. adding or averaging numbers. There exists one instance per bucket.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static interface 
    Quantize.Function.Factory
    Interface for a function factory.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    add(Object value)
    Called when an object is added to the bucket.
    Object
    getValue()
    Called to retrieve the function value.

  • Method Details

    • add

      void add(Object value)
      Called when an object is added to the bucket.
      Parameters:
      value - to be added to the bucket

    • getValue

      Object getValue()
      Called to retrieve the function value. If it is expensive to calculate, this value must be cached.
      Returns:
      the statistic