Package io.github.suppierk.java.util.function

Interface ThrowableToDoubleFunction<T>

Type Parameters:
T - the type of the input to the function
All Superinterfaces:
ToDoubleFunction<T>
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface ThrowableToDoubleFunction<T> extends ToDoubleFunction<T>
Represents a function that produces a double-valued result. This is the double-producing primitive specialization for Function.

Permits checked exceptions unlike ToDoubleFunction

This is a functional interface whose functional method is applyAsDouble(Object).

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    default double
    applyAsDouble(T value)
    Applies this function to the given argument.
    double
    applyAsDoubleUnsafe(T value)
    Applies this function to the given argument.

  • Method Details

    • applyAsDoubleUnsafe

      double applyAsDoubleUnsafe(T value) throws Throwable
      Applies this function to the given argument.
      Parameters:
      value - the function argument
      Returns:
      the function result
      Throws:
      Throwable - occurred during processing

    • applyAsDouble

      default double applyAsDouble(T value)
      Applies this function to the given argument.
      Specified by:
      applyAsDouble in interface ToDoubleFunction<T>
      Parameters:
      value - the function argument
      Returns:
      the function result