net.emaze.dysfunctional.options

Class Box<T>

java.lang.Object

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

Type Parameters:

T - the content type

public class Box<T>
extends Object

A mutable container of an optional get.

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
Box()

Method Summary

Modifier and Type	Method and Description
static <E> Box<E>	empty()
boolean	equals(Object rhs)
T	getContent()
int	hashCode()
boolean	isEmpty()
boolean	isPresent()
<R> Box<R>	map(Function<T,R> function)
static <E> Box<E>	of(E element)
void	setContent(T content)
String	toString()
Optional<T>	unload()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Box

public Box()

Method Detail

of

public static <E> Box<E> of(E element)

empty

public static <E> Box<E> empty()

map

public <R> Box<R> map(Function<T,R> function)

isEmpty

public boolean isEmpty()

isPresent

public boolean isPresent()

unload

public Optional<T> unload()

getContent

public T getContent()

setContent

public void setContent(T content)

equals

public boolean equals(Object rhs)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object