Examples of java.util.concurrent.Future

java.util.concurrent.Future
ther things while searching try { displayText(future.get()); // use future } catch (ExecutionException ex) { cleanup(); return; } } }} The {@link FutureTask} class is an implementation of {@code Future} thatimplements {@code Runnable}, and so may be executed by an {@code Executor}. For example, the above construction with {@code submit} could be replaced by:
```
  {@code FutureTask future =}new FutureTask(new Callable()  public String call() { return searcher.search(target); }}); executor.execute(future);}
```
Memory consistency effects: Actions taken by the asynchronous computation happen-before actions following the corresponding {@code Future.get()} in another thread. @see FutureTask @see Executor @since 1.5 @author Doug Lea @param < V> The result type returned by this Future's {@code get} method

                     expected2, domRespMsg2.getNode().getFirstChild().getTextContent());
        
        
        //invokeAsync with AsyncHandler
        TestDOMSourceHandler tdsh = new TestDOMSourceHandler();
        Future fd = disp.invokeAsync(domReqMsg3, tdsh);
        assertNotNull(fd);
        while (!fd.isDone()) {
            //wait
        }
        String expected3 = "Hello TestSOAPInputMessage3";
        assertEquals("Response should be : Hello TestSOAPInputMessage3",
                     expected3, tdsh.getReplyBuffer());

View Full Code Here

        String expected2 = "Hello TestSOAPInputMessage2";
        checkSAXSource(expected2, saxSourceResp2);
        
        
        TestSAXSourceHandler tssh = new TestSAXSourceHandler();
        Future fd = disp.invokeAsync(saxSourceReq3, tssh);
        assertNotNull(fd);
        while (!fd.isDone()) {
            //wait
        }
        String expected3 = "Hello TestSOAPInputMessage3";
        SAXSource saxSourceResp3 = tssh.getSAXSource();
        assertNotNull(saxSourceResp3);

View Full Code Here

        String expected2 = "Hello TestSOAPInputMessage2";
        checkSAXSource(expected2, saxSourceResp2);
        
        
        TestSAXSourceHandler tssh = new TestSAXSourceHandler();
        Future fd = disp.invokeAsync(saxSourceReq3, tssh);
        assertNotNull(fd);
        while (!fd.isDone()) {
            //wait
        }
        String expected3 = "Hello TestSOAPInputMessage3";
        SAXSource saxSourceResp3 = tssh.getSAXSource();
        assertNotNull(saxSourceResp3);

View Full Code Here

        String expected2 = "Hello TestSOAPInputMessage2";
        checkStreamSource(expected2, streamSourceResp2);
        
        
        TestStreamSourceHandler tssh = new TestStreamSourceHandler();
        Future fd = disp.invokeAsync(streamSourceReq3, tssh);
        assertNotNull(fd);
        while (!fd.isDone()) {
            //wait
        }
        String expected3 = "Hello TestSOAPInputMessage3";
        StreamSource streamSourceResp3 = tssh.getStreamSource();
        assertNotNull(streamSourceResp3);

View Full Code Here

        String expected2 = "Hello TestSOAPInputMessage2";
        checkStreamSource(expected2, streamSourceResp2);
        
        
        TestStreamSourceHandler tssh = new TestStreamSourceHandler();
        Future fd = disp.invokeAsync(streamSourceReq3, tssh);
        assertNotNull(fd);
        while (!fd.isDone()) {
            //wait
        }
        String expected3 = "Hello TestSOAPInputMessage3";
        StreamSource streamSourceResp3 = tssh.getStreamSource();
        assertNotNull(streamSourceResp3);

View Full Code Here

        assertTrue("Expected string, " + expected , expected.equals(responseValue2));


        
        
        TestJAXBHandler tjbh = new TestJAXBHandler();
        Future fd = disp.invokeAsync(greetMe, tjbh);
        assertNotNull(fd);
        while (!fd.isDone()) {
            //wait
        }
        String responseValue3 = ((GreetMeResponse)tjbh.getResponse()).getResponseType();
        assertTrue("Expected string, " + expected , expected.equals(responseValue3));

View Full Code Here

    // start the application
    // in a separate thread and then check that the wrapper is up after a
    // max timeout
    // but return as soon as possible to the windows service controller
    final long maxStartTime = w.getMaxStartTime();
    final Future future = pool.submit(new Runnable()
    {
      public void run()
      {
        try
        {
          Thread.yield();
          wList.startAll();
        }
        catch (Throwable ex)
        {
          ex.printStackTrace();
          w.getWrapperLogger().info("Win Service: error starting wrapper " + ex.getMessage());
          Runtime.getRuntime().halt(999);
        }
      }
    });
    pool.execute(new Runnable()
    {
      public void run()
      {
        try
        {
          future.get(maxStartTime, TimeUnit.MILLISECONDS);
        }
        catch (Exception ex)
        {
          ex.printStackTrace();
          w.getWrapperLogger().info("Win Service: wrapper did not start within " + maxStartTime + " ms " + ex.getMessage());

View Full Code Here

   */
  public abstract Object execute(String line);


  public Object executeWithTimeout(final String line)
  {
    final Future future = pool.submit(new Callable<Object>()
    {
      public Object call()
      {
        return execute(line);
      }
    });


    try
    {
      return future.get(_timeout, TimeUnit.MILLISECONDS);
    }
    catch (Exception e)
    {
      System.out.println("script did not terminate within " + _timeout + " ms");
      future.cancel(true);
      return null;
    }
  }

View Full Code Here

    _isShutdown = true;
    _loader = null;
    _threadPool = null;


    while (true) {
      Future future = null;


      synchronized (_futureSet) {
        Iterator<Future> iter = _futureSet.iterator();


        if (iter.hasNext()) {
          future = iter.next();


          _futureSet.remove(future);
        }
        else
          break;
      }


      if (future != null)
        future.cancel(true);
    }
    
    _futureSet.clear();
  }

View Full Code Here

        public long initTransaction() throws RemoteException {
            return initTransaction(JodbNetConstants.DEFAULT_TRANSACTION_LOCK_WAIT_TIMEOUT);
        }


        public long initTransaction(int transactioLockTimeout) throws RemoteException {
            Future future = _localTransactionExecutor.submit(_lockTransuctionRunnable);
            try {
                future.get(transactioLockTimeout, TimeUnit.MILLISECONDS);
            } catch (Exception e) {
                throw new RemoteException("",e);
            }
            if(!_lockTransuctionRunnable._gotLock){
                throw new RemoteException("Unable to obtain transaction lock");

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of java.util.concurrent.Future

com.alibaba.otter.node.etl.extract.extractor.DatabaseExtractor

com.alibaba.otter.shared.arbitrate.demo.servcie.ExtractServiceDemo

com.alibaba.otter.shared.arbitrate.demo.servcie.LoadServiceDemo

com.alibaba.otter.shared.arbitrate.demo.servcie.MainStemServiceDemo

com.alibaba.otter.shared.arbitrate.demo.servcie.ProcessViewDemo

com.alibaba.otter.shared.arbitrate.demo.servcie.SelectServiceDemo

com.alibaba.otter.shared.arbitrate.demo.servcie.TerminProcessDemo

com.alibaba.otter.shared.arbitrate.demo.servcie.TransformServiceDemo

com.alibaba.otter.shared.common.utils.thread.ExecutorTemplate

com.couchbase.client.internal.ReplicaGetFuture

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.