Package org.gnome.gdk

Interface ContentProvider.ContentChangedCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

ContentProvider

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 ContentProvider.ContentChangedCallback
extends FunctionPointer

Functional interface declaration of the ContentChangedCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
void	run()	Emitted whenever the content provided by this provider has changed.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceContentProvider)	The upcall method is called from native code.

Method Details

run

void run()

Emitted whenever the content provided by this provider has changed.

upcall

default void upcall(MemorySegment sourceContentProvider)

The upcall method is called from native code. The parameters are marshaled and run() is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(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