Class GTK4GlibFuture

java.lang.Object

org.eclipse.swt.internal.GTK4GlibFuture

public final class GTK4GlibFuture
extends Object

Utility functions to allow interoperability with CompletableFuture and GTK4's GLib Event Loop.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GTK4GlibFuture()

Method Summary

Modifier and Type	Method	Description
static <T> T	get(Display display, CompletableFuture<T> future, Duration timeout)	Run the GTK4's GLib Event loop while waiting for future.get() to complete.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GTK4GlibFuture

private GTK4GlibFuture()

Method Details

get

public static <T> T get(Display display,
 CompletableFuture<T> future,
 Duration timeout)
                 throws TimeoutException,
ExecutionException,
InterruptedException

Run the GTK4's GLib Event loop while waiting for future.get() to complete.

Type Parameters:

T -

Parameters:

display - Display to readAndDispatch events on

future - to get data from

timeout - for how long to run if non-null, if null this method does not timeout.

Returns:

The value obtained from future.get()

Throws:

CancellationException - if this future was cancelled

ExecutionException - if this future completed exceptionally

InterruptedException - if the current thread was interrupted while waiting

TimeoutException - if the wait timed out