Examples of FutureCallback

com.droidkit.actors.concurrency.FutureCallback
Created by ex3ndr on 14.09.14.
com.google.common.util.concurrent.FutureCallback
A callback for accepting the results of a {@link java.util.concurrent.Future}computation asynchronously.
To attach to a {@link ListenableFuture} use {@link Futures#addCallback}. @author Anthony Zana @since 10.0
org.axonframework.commandhandling.callbacks.FutureCallback
Command Handler Callback that allows the dispatching thread to wait for the result of the callback, using the Future mechanism. This callback allows the caller to synchronize calls when an asynchronous command bus is being used. @param < R> the type of result of the command handling @author Allard Buijze @since 0.6
org.eclipse.jetty.util.FutureCallback

Examples of org.eclipse.jetty.util.FutureCallback

    }


    @Test
    public void testCloseWhileBlocking() throws Exception
    {
        FutureCallback callback = new FutureCallback();
        _flusher.write(callback, BufferUtil.toBuffer("How "), BufferUtil.toBuffer("now "), BufferUtil.toBuffer("brown "), BufferUtil.toBuffer("cow!"));


        assertFalse(callback.isDone());
        assertFalse(callback.isCancelled());


        assertTrue(_flushIncomplete.get());
        try
        {
            assertEquals(callback.get(10, TimeUnit.MILLISECONDS),null);
            Assert.fail();
        }
        catch (TimeoutException to)
        {
            _flushIncomplete.set(false);
        }


        assertEquals("How now br", _endp.takeOutputString());
        _endp.close();
        _flusher.completeWrite();
        assertCallbackIsDone(callback);
        assertFlushIsComplete();
        try
        {
            assertEquals(callback.get(),null);
            Assert.fail();
        }
        catch (ExecutionException e)
        {
            Throwable cause = e.getCause();

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Examples of org.eclipse.jetty.util.FutureCallback

    }


    @Test
    public void testFailWhileBlocking() throws Exception
    {
        FutureCallback callback = new FutureCallback();
        _flusher.write(callback, BufferUtil.toBuffer("How "), BufferUtil.toBuffer("now "), BufferUtil.toBuffer("brown "), BufferUtil.toBuffer("cow!"));


        assertFalse(callback.isDone());
        assertFalse(callback.isCancelled());


        assertTrue(_flushIncomplete.get());
        try
        {
            assertEquals(callback.get(10, TimeUnit.MILLISECONDS),null);
            Assert.fail();
        }
        catch (TimeoutException to)
        {
            _flushIncomplete.set(false);
        }


        assertEquals("How now br", _endp.takeOutputString());
        _flusher.onFail(new IOException("Failure"));
        _flusher.completeWrite();
        assertCallbackIsDone(callback);
        assertFlushIsComplete();
        try
        {
            assertEquals(callback.get(),null);
            Assert.fail();
        }
        catch (ExecutionException e)
        {
            Throwable cause = e.getCause();

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Examples of org.eclipse.jetty.util.FutureCallback

            int size = 5 + random.nextInt(15);
            ByteArrayEndPoint endp = new ByteArrayEndPoint(new byte[]{}, size);


            final ConcurrentFlusher flusher = new ConcurrentFlusher(endp, random, scheduler);
            flushers[i] = flusher;
            final FutureCallback callback = new FutureCallback();
            futures[i] = callback;
            scheduler.schedule(new Runnable()
            {
                @Override
                public void run()

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Examples of org.eclipse.jetty.util.FutureCallback

                Thread.sleep(5000);
                return Boolean.TRUE;
            }
        });


        executor.submit(new Writer(writeFlusher, new FutureCallback()));
        // make sure that we call .get() on the write that executed second by waiting on this latch
        assertThat("Flush has been called once", flushCalledLatch.await(5, TimeUnit.SECONDS), is(true));
        try
        {
            executor.submit(new Writer(writeFlusher, new FutureCallback())).get();
        }
        catch (ExecutionException e)
        {
            throw e.getCause();
        }

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Examples of org.eclipse.jetty.util.FutureCallback

        {
            @Override
            public StreamFrameListener onSyn(Stream stream, SynInfo synInfo)
            {
                stream.reply(new ReplyInfo(true), new Callback.Adapter());
                stream.getSession().goAway(new GoAwayInfo(), new FutureCallback());
                return null;
            }
        };
        final AtomicReference<GoAwayResultInfo> ref = new AtomicReference<>();
        final CountDownLatch latch = new CountDownLatch(1);

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Examples of org.eclipse.jetty.util.FutureCallback

            {
                int synCount = syns.incrementAndGet();
                if (synCount == 1)
                {
                    stream.reply(new ReplyInfo(true), new Callback.Adapter());
                    stream.getSession().goAway(new GoAwayInfo(), new FutureCallback());
                }
                else
                {
                    latch.countDown();
                }

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Examples of org.eclipse.jetty.util.FutureCallback

                {
                    return null;
                }
                else
                {
                    stream.getSession().goAway(new GoAwayInfo(), new FutureCallback());
                    closeLatch.countDown();
                    return new StreamFrameListener.Adapter()
                    {
                        @Override
                        public void onData(Stream stream, DataInfo dataInfo)

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Examples of org.eclipse.jetty.util.FutureCallback

                        if (dataFrameCount == 1)
                        {
                            dataInfoRef.set(dataInfo);
                            Settings settings = new Settings();
                            settings.put(new Settings.Setting(Settings.ID.INITIAL_WINDOW_SIZE, size));
                            stream.getSession().settings(new SettingsInfo(settings), new FutureCallback());
                        }
                        else if (dataFrameCount > 1)
                        {
                            dataInfo.consume(dataInfo.length());
                            dataLatch.countDown();

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Examples of org.eclipse.jetty.util.FutureCallback

            @Override
            public void onConnect(Session session)
            {
                Settings settings = new Settings();
                settings.put(new Settings.Setting(Settings.ID.INITIAL_WINDOW_SIZE, windowSize));
                session.settings(new SettingsInfo(settings), new FutureCallback());
            }


            @Override
            public StreamFrameListener onSyn(Stream stream, SynInfo synInfo)
            {

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Examples of org.eclipse.jetty.util.FutureCallback

            @Override
            public StreamFrameListener onSyn(Stream stream, SynInfo synInfo)
            {
                Session serverSession = stream.getSession();
                serverSessionRef.set(serverSession);
                serverSession.rst(new RstInfo(stream.getId(), StreamStatus.REFUSED_STREAM), new FutureCallback());
                synLatch.countDown();
                return null;
            }
        }), new SessionFrameListener.Adapter()
        {

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