Interface ToDoubleFunction<T>


public interface ToDoubleFunction<T>
Represents a function that produces a double-valued result. See MetricRegistry for an example of its use.

Note: This class is based on the java.util.ToDoubleFunction class added in Java 1.8. We cannot use the Function from Java 1.8 because this library is Java 1.6 compatible.

Since:
0.16
  • Method Summary

    Modifier and Type
    Method
    Description
    double
    Applies this function to the given argument.
  • Method Details

    • applyAsDouble

      double applyAsDouble(T value)
      Applies this function to the given argument.
      Parameters:
      value - the function argument.
      Returns:
      the function result.