Interface ToDoubleQuadFunction<A,​B,​C,​D>

  • Type Parameters:
    A - The type of the first input-parameter.
    B - The type of the second input-parameter.
    C - The type of the third input-parameter.
    D - The type of the last input-parameter.
    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 ToDoubleQuadFunction<A,​B,​C,​D>
    ToDoubleQuadFunction Documentation.

    This is just an extension of Java's original functional-interface package. This interface provides a "To Double Quad Function" which is a logical-extension of the interface from the package java.util.function.*, which has "To Double Bi-Function". This Functional Interface expects four variable-type parameters instead of two.




    • Method Detail

      • applyAsDouble

        double applyAsDouble​(A a,
                             B b,
                             C c,
                             D d)
        Applies 'this' integer-function to the given arguments, and returns the resulting 'double'
        Parameters:
        a - the first input argument
        b - the second input argument
        c - the third input argument
        d - the fourth input argument
        Returns:
        The 'double' result.