Top Fields Constructors Methods

org.graalvm.nativeimage.impl

public abstract Class ImageSingletonsSupport

Class Inheritance

extends Object

java.lang.Object
org.graalvm.nativeimage.impl.ImageSingletonsSupport

Annotations

@Platforms:HOSTED_ONLY

Imports

org.graalvm.nativeimage.ImageSingletons, .Platform, .Platforms

Field Summary

Modifier and Type	Field and Description
private static ImageSingletonsSupport	support Implementation-specific singleton that stores the registration data.

Constructor Summary

Access	Constructor and Description
protected	ImageSingletonsSupport()

Method Summary

Modifier and Type	Method and Description
public abstract <T> void	add(Class<T> key, T value)
private static void	checkInstalled()
public abstract boolean	contains(Class<?> key)
public static ImageSingletonsSupport	get()
protected static void	installSupport(ImageSingletonsSupport imageSingletonsSupport)
public static boolean	isInstalled()
public abstract <T> T	lookup(Class<T> key)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

support	back to summary
private static ImageSingletonsSupport support Implementation-specific singleton that stores the registration data.

Constructor Detail

ImageSingletonsSupport	back to summary
protected ImageSingletonsSupport()

Method Detail

add	back to summary
public abstract <T> void add(Class<T> key, T value)

checkInstalled	back to summary
private static void checkInstalled()

contains	back to summary
public abstract boolean contains(Class<?> key)

get	back to summary
public static ImageSingletonsSupport get()

installSupport	back to summary
protected static void installSupport(ImageSingletonsSupport imageSingletonsSupport)

isInstalled	back to summary
public static boolean isInstalled()

lookup	back to summary
public abstract <T> T lookup(Class<T> key)