Package com.atlassian.bamboo.utils

Class BambooOptionals

java.lang.Object

com.atlassian.bamboo.utils.BambooOptionals

public final class BambooOptionals
extends Object

Method Summary

Modifier and Type	Method	Description
static <T> T	get(Optional<T> o, String errorMessage)	Retrieves the optional content.
static <T> Stream<T>	stream(Optional<T> o)	Converts the given Optional to a Stream
static <T> void	withPresent(Optional<T> o, Consumer<? super T> consumer, String errorMessage)	Applies the consumer to the optional value.

Methods inherited from class java.lang.Object

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

Method Detail

stream

public static <T> Stream<T> stream(Optional<T> o)

Converts the given Optional to a Stream

get

public static <T> T get(Optional<T> o,
                        String errorMessage)

Retrieves the optional content. If it's not present throws ISE with the supplied error mesage.

withPresent

public static <T> void withPresent(Optional<T> o,
                                   Consumer<? super T> consumer,
                                   String errorMessage)

Applies the consumer to the optional value. If the value is not present throws ISE with the supplied error message.