Package org.gnome.glib

Interface CacheDupFunc

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 CacheDupFunc
extends FunctionPointer

Deprecated.

Functional interface declaration of the CacheDupFunc callback.

See Also:

• run(java.lang.foreign.MemorySegment)

Method Summary

Modifier and Type	Method	Description
MemorySegment	run(@Nullable MemorySegment value)	Deprecated. Use a GHashTable instead
default MemorySegment	toCallback(Arena arena)	Deprecated. Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default MemorySegment	upcall(MemorySegment value)	Deprecated. The upcall method is called from native code.

Method Details

run

@Deprecated
MemorySegment run(@Nullable
 @Nullable MemorySegment value)

Deprecated.

Use a GHashTable instead

Specifies the type of the keyDupFunc function passed to g_cache_new(). The function is passed a key (__not__ a value as the prototype implies) and should return a duplicate of the key.

upcall

default MemorySegment upcall(MemorySegment value)

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