net.emaze.dysfunctional.options

Class IsNothing<T>

java.lang.Object

net.emaze.dysfunctional.options.IsNothing<T>

Type Parameters:

T - the maybe type parameter

All Implemented Interfaces:

Predicate<Maybe<T>>

public class IsNothing<T>
extends Object
implements Predicate<Maybe<T>>

Unary Predicate matching Maybe.nothing elements.

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
IsNothing()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(Maybe<T> element) tests the predicate against the element

Methods inherited from class java.lang.Object

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

Constructor Detail

IsNothing

public IsNothing()

Method Detail

accept

public boolean accept(Maybe<T> element)

Description copied from interface: Predicate

tests the predicate against the element

Specified by:

accept in interface Predicate<Maybe<T>>

Parameters:

element - the element used to evaluate the predicate

Returns:

true if the element fulfills the predicate