net.emaze.dysfunctional.dispatching.delegates

Class Flipper<T,U,R>

java.lang.Object

net.emaze.dysfunctional.dispatching.delegates.Flipper<T,U,R>

Type Parameters:

T - former formal parameter type of the given function

U - latter formal parameter type of the given function

R - return type of the given binary function

All Implemented Interfaces:

BiFunction<T,U,R>

public class Flipper<T,U,R>
extends Object
implements BiFunction<T,U,R>

Adapts a binary function to another binary function by swapping formal parameters. == No dolphins were harmed during the making of this functor ==

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
Flipper(BiFunction<U,T,R> function)

Method Summary

Modifier and Type	Method and Description
R	apply(T former, U latter) Performs on the nested function swapping former and latter formal parameters.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Detail

Flipper

public Flipper(BiFunction<U,T,R> function)

Method Detail

apply

public R apply(T former,
               U latter)

Performs on the nested function swapping former and latter formal parameters.

Specified by:

apply in interface BiFunction<T,U,R>

Parameters:

former - the former formal parameter used as latter in the nested function

latter - the latter formal parameter used as former in the nested function

Returns:

the result of the function