org.graalvm.compiler.phases.common

Class LazyValue<T>

java.lang.Object

org.graalvm.compiler.phases.common.LazyValue<T>

All Implemented Interfaces:

Supplier<T>

public class LazyValue<T>
extends Object
implements Supplier<T>

A Supplier which always returns the same value, computed from an other supplier on the first access.

This implementation is not thread-safe and assumes the underlying supplier does not return null. If the underlying supplier returns null it will be called on each access until it returns a non-null value.

Constructor Summary

Constructors

Constructor and Description
LazyValue(Supplier<T> supplier)

Method Summary

Modifier and Type	Method and Description
T	get()

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyValue

public LazyValue(Supplier<T> supplier)

Method Detail

get

public T get()

Specified by:

get in interface Supplier<T>