Package net.darkhax.bookshelf.common.api.util

Class FunctionHelper

java.lang.Object

net.darkhax.bookshelf.common.api.util.FunctionHelper

public class FunctionHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
FunctionHelper()

Method Summary

Modifier and Type	Method	Description
static <T> boolean	test(Optional<T> input, Predicate<T> test)	Tests an optional value.
static <T> T	unpack(com.mojang.datafixers.util.Either<T,T> either)	Unpacks an Either into its value using the first possible match.

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionHelper

public FunctionHelper()

Method Details

test

public static <T> boolean test(Optional<T> input,
 Predicate<T> test)

Tests an optional value. If the value is empty or the test fails it will return false.

Type Parameters:

T - The type of value to test.

Parameters:

input - The input value to test.

test - The test to perform.

Returns:

If the test was successful.

unpack

public static <T> T unpack(com.mojang.datafixers.util.Either<T,T> either)

Unpacks an Either into its value using the first possible match.

Type Parameters:

T - The type of value held by the Either.

Parameters:

either - The Either to resolve.

Returns:

The first value that was unpacked.