jdk.internal.jvmci.options

Class DerivedOptionValue<T>

java.lang.Object

jdk.internal.jvmci.options.DerivedOptionValue<T>

public class DerivedOptionValue<T>
extends Object

A cached value that needs to be recomputed when an option changes.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	DerivedOptionValue.OptionSupplier<T>

Field Summary

Fields

Modifier and Type	Field and Description
private T	initialValue
private DerivedOptionValue.OptionSupplier<T>	supplier

Constructor Summary

Constructors

Constructor and Description
DerivedOptionValue(DerivedOptionValue.OptionSupplier<T> supplier)

Method Summary

Modifier and Type	Method and Description
(package private) T	createValue()
T	getValue()

Methods inherited from class java.lang.Object

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

Field Detail

initialValue

private final T initialValue

supplier

private final DerivedOptionValue.OptionSupplier<T> supplier

Constructor Detail

DerivedOptionValue

public DerivedOptionValue(DerivedOptionValue.OptionSupplier<T> supplier)

Method Detail

getValue

public T getValue()

createValue

T createValue()