net.emaze.dysfunctional.dispatching.delegates

Class Identity<T>

java.lang.Object

net.emaze.dysfunctional.dispatching.delegates.Identity<T>

Type Parameters:

T - the parameter and result type

All Implemented Interfaces:

Delegate<T,T>

public class Identity<T>
extends Object
implements Delegate<T,T>

A unary delegate yielding the passed parameter. \mathds{1}_{T}

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
Identity()

Method Summary

Methods

Modifier and Type	Method and Description
T	perform(T element) Yields the passed parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

Identity

public Identity()

Method Detail

perform

public T perform(T element)

Yields the passed parameter.

Specified by:

perform in interface Delegate<T,T>

Parameters:

element - the given element

Returns:

the given element