revxrsal.commands.util

Class Lazy

java.lang.Object

revxrsal.commands.util.Lazy

public final class Lazy
extends java.lang.Object

Re-adapted from Guava's Suppliers class, to use the MemoizingSupplier (renamed to LazySupplier)

Method Summary

Modifier and Type	Method and Description
static <T> @NotNull java.util.function.Supplier<T>	of(@NotNull java.util.function.Supplier<T> fetch) Creates a Supplier that fetches the value upon request at first, then serves it in subsequent calls.

Methods inherited from class java.lang.Object

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

Method Detail

of

@NotNull
public static <T> @NotNull java.util.function.Supplier<T> of(@NotNull
                                                                      @NotNull java.util.function.Supplier<T> fetch)

Creates a Supplier that fetches the value upon request at first, then serves it in subsequent calls.

This implementation is thread-safe as it performs synchronization on the first call.

Type Parameters:

T - Supplier type

Parameters:

fetch - Fetch function

Returns:

The lazy supplier