Package ca.stellardrift.permissionsex.impl.util

Class Util

java.lang.Object

ca.stellardrift.permissionsex.impl.util.Util

public class Util
extends Object

Constructor Summary

Constructors

Constructor	Description
Util()

Method Summary

Modifier and Type	Method	Description
static <T> CompletableFuture<T>	asyncFailableFuture(org.spongepowered.configurate.util.CheckedSupplier<T,?> supplier, Executor exec)
static <T> Optional<T>	castOptional(Optional<?> input, Class<T> clazz)	Given an Optional of an unknown type, safely cast it to the expected type.
static <T> CompletableFuture<T>	emptyFuture()
static <I,T> CompletableFuture<T>	failableFuture(I value, org.spongepowered.configurate.util.CheckedFunction<I,T,?> func)
static <T> CompletableFuture<T>	failableFuture(org.spongepowered.configurate.util.CheckedSupplier<T,?> func)
static <T> CompletableFuture<T>	failedFuture(Throwable error)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

castOptional

public static <T> Optional<T> castOptional(Optional<?> input,
                                           Class<T> clazz)

Given an Optional of an unknown type, safely cast it to the expected type. If the optional is not of the required type, an empty optional is returned.

Type Parameters:

T - The type of the class

Parameters:

input - The input value

clazz - The class to cast to

Returns:

A casted or empty Optional

failedFuture

public static <T> CompletableFuture<T> failedFuture(Throwable error)

emptyFuture

public static <T> CompletableFuture<T> emptyFuture()

failableFuture

public static <I,T> CompletableFuture<T> failableFuture(I value,
                                                              org.spongepowered.configurate.util.CheckedFunction<I,T,?> func)

failableFuture

public static <T> CompletableFuture<T> failableFuture(org.spongepowered.configurate.util.CheckedSupplier<T,?> func)

asyncFailableFuture

public static <T> CompletableFuture<T> asyncFailableFuture(org.spongepowered.configurate.util.CheckedSupplier<T,?> supplier,
                                                           Executor exec)