Interface FailableIntToDoubleFunction<E extends java.lang.Throwable>

  • Type Parameters:
    E - Thrown exception.
    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 FailableIntToDoubleFunction<E extends java.lang.Throwable>
    A functional interface like IntToDoubleFunction that declares a Throwable.
    Since:
    3.11
    • Method Detail

      • nop

        static <E extends java.lang.Throwable> FailableIntToDoubleFunction<E> nop()
        Returns The NOP singleton.
        Type Parameters:
        E - Thrown exception.
        Returns:
        The NOP singleton.
      • applyAsDouble

        double applyAsDouble​(int value)
                      throws E extends java.lang.Throwable
        Applies this function to the given argument.
        Parameters:
        value - the function argument
        Returns:
        the function result
        Throws:
        E - Thrown when the function fails.
        E extends java.lang.Throwable