com.massa.util

Class Optional<T>

java.lang.Object

com.massa.util.Optional<T>

Type Parameters:

T -

public final class Optional<T>
extends Object

Optional implementation, duplicated from java 8 code.

Method Summary

Modifier and Type	Method and Description
static <T> Optional<T>	empty()
T	get()
boolean	isPresent()
static <T> Optional<T>	of(T value)

Methods inherited from class java.lang.Object

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

Method Detail

of

public static <T> Optional<T> of(T value)

empty

public static <T> Optional<T> empty()

isPresent

public boolean isPresent()

get

public T get()