net.emaze.dysfunctional.dispatching.delegates

Class Flipper<R,T,U>

java.lang.Object

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

Type Parameters:

R - return type of the given binary delegate

T - former formal parameter type of the given delegate

U - latter formal parameter type of the given delegate

All Implemented Interfaces:

BinaryDelegate<R,T,U>

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

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

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
Flipper(BinaryDelegate<R,U,T> delegate)

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Flipper

public Flipper(BinaryDelegate<R,U,T> delegate)

Method Detail

perform

public R perform(T former,
        U latter)

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

Specified by:

perform in interface BinaryDelegate<R,T,U>

Parameters:

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

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

Returns: