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.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static interface	LibraryExport.DelegateExport Internal interface for generated code only.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
protected abstract T	createCached(Object receiver) Implemented generated by ExportLibrary.
protected static <T extends Library> T	createDelegate(LibraryFactory<T> factory, T delegate) Internal method for generated code only.
protected static FinalBitSet	createMessageBitSet(LibraryFactory<?> factory, String... messageNames) Internal method for generated code only.
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, 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

LibraryExport

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

Constructor for generated code. Do not call manually.

Since:

21.2

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

createDelegate

protected static <T extends Library> T createDelegate(LibraryFactory<T> factory,
                                                      T delegate)

Internal method for generated code only.

Since:

20.0

createMessageBitSet

protected static FinalBitSet createMessageBitSet(LibraryFactory<?> factory,
                                                 String... messageNames)

Internal method for generated code only.

Since:

20.0

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