Package org.gnome.glib

Interface ThreadFunctions.ThreadEqualCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

ThreadFunctions

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface ThreadFunctions.ThreadEqualCallback
extends FunctionPointer

Functional interface declaration of the ThreadEqualCallback callback.

See Also:

• run(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment)

Method Summary

Modifier and Type	Method	Description
boolean	run(MemorySegment thread1, MemorySegment thread2)
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.
default int	upcall(MemorySegment thread1, MemorySegment thread2)	The upcall method is called from native code.

Method Details

run

boolean run(MemorySegment thread1,
 MemorySegment thread2)

upcall

default int upcall(MemorySegment thread1,
 MemorySegment thread2)

The upcall method is called from native code. The parameters are marshaled and run(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the function pointer will be allocated in this arena

Returns:

the native function pointer