Package org.gnome.glib

Interface CompletionFunc

All Superinterfaces:

FunctionPointer

Functional Interface:

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

@FunctionalInterface
@Deprecated
@Generated("io.github.jwharm.JavaGI")
public interface CompletionFunc
extends FunctionPointer

Deprecated.

Functional interface declaration of the CompletionFunc callback.

See Also:

• run(java.lang.foreign.MemorySegment)

Method Summary

Modifier and Type	Method	Description
String	run(@Nullable MemorySegment item)	Deprecated. Rarely used API
default MemorySegment	toCallback(Arena arena)	Deprecated. Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default MemorySegment	upcall(MemorySegment item)	Deprecated. The upcall method is called from native code.

Method Details

run

@Deprecated
String run(@Nullable
 @Nullable MemorySegment item)

Deprecated.

Rarely used API

Specifies the type of the function passed to g_completion_new(). It should return the string corresponding to the given target item. This is used when you use data structures as GCompletion items.

upcall

default MemorySegment upcall(MemorySegment item)

Deprecated.

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

toCallback

default MemorySegment toCallback(Arena arena)

Deprecated.

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