com.oracle.truffle.api.library

Class LibraryExport<T extends Library>

java.lang.Object

com.oracle.truffle.api.library.LibraryExport<T>

public abstract class LibraryExport<T extends Library>
extends Object

Base class for generated export classes. This class is not intended to be sub-classed or used manually.

Since:

19.0

See Also:

to implement / export library message.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LibraryExport(Class<? extends T> library, Class<?> receiverClass, boolean defaultExport) Constructor for generated code.

Method Summary

Modifier and Type	Method and Description
protected abstract T	createCached(Object receiver) Implemented generated by ExportLibrary.
protected abstract T	createUncached(Object receiver) Implemented generated by ExportLibrary.
static <T extends Library> void	register(Class<?> receiverClass, LibraryExport<?>... libs) Called only by code generated by ExportLibrary.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LibraryExport

protected LibraryExport(Class<? extends T> library,
                        Class<?> receiverClass,
                        boolean defaultExport)

Constructor for generated code. Do not call manually.

Since:

19.0

Method Detail

createUncached

protected abstract T createUncached(Object receiver)

Implemented generated by ExportLibrary. Do not implement manually.

Since:

19.0

createCached

protected abstract T createCached(Object receiver)

Implemented generated by ExportLibrary. Do not implement manually.

Since:

19.0

toString

public final String toString()

Overrides:

toString in class Object

Since:

19.0

register

public static <T extends Library> void register(Class<?> receiverClass,
                                                LibraryExport<?>... libs)

Called only by code generated by ExportLibrary. Do not call manually. Multiple calls with the same receiver class will lead to an IllegalStateException.

Since:

19.0