Package org.gnome.webkit

Interface Download.ReceivedDataCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

Download

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 Download.ReceivedDataCallback
extends FunctionPointer

Functional interface declaration of the ReceivedDataCallback callback.

See Also:

• run(long)

Method Summary

Modifier and Type	Method	Description
void	run(long dataLength)	This signal is emitted after response is received, every time new data has been written to the destination.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, long) method.
default void	upcall(MemorySegment sourceDownload, long dataLength)	The upcall method is called from native code.

Method Details

run

void run(long dataLength)

This signal is emitted after response is received, every time new data has been written to the destination. It's useful to know the progress of the download operation.

upcall

default void upcall(MemorySegment sourceDownload,
 long dataLength)

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

toCallback

default MemorySegment toCallback(Arena arena)

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

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the function pointer will be allocated in this arena

Returns:

the native function pointer