Examples of java.util.concurrent.FutureTask$Sync

java.util.concurrent.FutureTask
Synchronization control for FutureTask. Note that this must be a non-static inner class in order to invoke the protected done method. For clarity, all inner class support methods are same as outer, prefixed with "inner". Uses AQS sync state to represent run status

            }
            for (int i = 0; i < chunks; i++)
            {
                final int start = i * chunkSize;
                final int end = Math.min((i + 1) * chunkSize, currentArray.length());
                futures[i] = new FutureTask(new Runnable()
                {
                    public void run()
                    {
                        ConcurrentHashMap.this.sequentialPutAll(currentArray, start, end);
                    }

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            for (int i = 0; i < chunks; i++)
            {
                final int start = i * chunkSize;
                final int end = Math.min((i + 1) * chunkSize, currentArray.length());
                final Procedure2<K, V> block = blocks.get(i);
                futures[i] = new FutureTask(new Runnable()
                {
                    public void run()
                    {
                        ConcurrentHashMap.this.sequentialForEachKeyValue(block, currentArray, start, end);
                    }

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            for (int i = 0; i < chunks; i++)
            {
                final int start = i * chunkSize;
                final int end = Math.min((i + 1) * chunkSize, currentArray.length() - 1);
                final Procedure<V> block = blocks.get(i);
                futures[i] = new FutureTask(new Runnable()
                {
                    public void run()
                    {
                        ConcurrentHashMap.this.sequentialForEachValue(block, currentArray, start, end);
                    }

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    });


    myIdeMock.expects(once()).method("runOnPooledThread").will(new CustomStub("foo"){
      @Override
      public Object invoke(Invocation invocation) throws Throwable {
        final FutureTask task = new FutureTask((Runnable) invocation.parameterValues.get(0), null);
        task.run();
        return task;  //To change body of implemented methods use File | Settings | File Templates.
      }
    });
    myDispatcherMock.expects(once()).method("clearHistory");

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                public Message createMessage(Session session) throws JMSException {
                    Message message = endpoint.getBinding().makeJmsMessage(exchange, in, session);
                    message.setJMSReplyTo(replyTo);
                    requestor.setReplyToSelectorHeader(in, message);


                    FutureTask future = null;
                    future = (!msgIdAsCorrId)
                        ? requestor.getReceiveFuture(message.getJMSCorrelationID(), endpoint
                            .getRequestTimeout()) : requestor.getReceiveFuture(callback);


                    futureHolder.set(future);

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    return new DefaultExecutionStrategy(
        new Function<Callable, Future>() {
          @SuppressWarnings({"unchecked"})
          @Override
          public Future apply(Callable from) {
            FutureTask futureTask = new FutureTask(from);
            Thread singleThread = new Thread(futureTask);
            singleThread.setName(threadName);
            singleThread.start();
            return futureTask;
          }

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public class FutureInvoker implements RunnableFuture {


    private final RunnableFuture delegate;


    public FutureInvoker(final Invoker invoker) {
        delegate = new FutureTask(new CallableFutureInvoker(new FutureInvokerSupport(invoker)));
    }

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    public void executeWithoutReturn(final String queueId, final Invoker inkover) {
        executeMethodAsScheduledJob(inkover);
    }


    public Future executeAndReturnFuture(final String queueId, final Invoker invoker) {
        FutureTask asyncResult = new FutureTask(executeMethodAsScheduledJob(invoker));
        new Thread(asyncResult).start();
        return asyncResult;
    }

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    public void executeWithoutReturn(final String queueId, final Invoker inkover) {
        executeMethodAsScheduledJob(queueId, inkover);
    }


    public Future executeAndReturnFuture(final String queueId, final Invoker invoker) {
        FutureTask asyncResult = new FutureTask(executeMethodAsScheduledJob(queueId, invoker));
        new Thread(asyncResult).start();
        return asyncResult;
    }

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      return recvBuf;
    }


    ExecutorService executor = Executors.newSingleThreadExecutor();
    MultiFetch multiFetch = new MultiFetch();
    FutureTask<?> task = new FutureTask(multiFetch, null);
    executor.execute(task);
    try {
      task.get(fetchTimeoutSeconds, TimeUnit.SECONDS);
    } catch(InterruptedException ie) {
      // attempt to cancel execution of the task.
      task.cancel(true);
      LOGGER.error("interrupted during fetch: "+ie.toString());
    } catch(ExecutionException ee) {
      // attempt to cancel execution of the task.
      task.cancel(true);
      LOGGER.error("exception during fetch: "+ee.toString());
    } catch(TimeoutException te) {
      // attempt to cancel execution of the task.  
      task.cancel(true);
      LOGGER.error("timeout for fetch: "+te.toString());
    }


    executor.shutdownNow();
    multiFetch.close();

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