Examples of edu.emory.mathcs.backport.java.util.concurrent.CountDownLatch.await()

Package edu.emory.mathcs.backport.java.util.concurrent

Class edu.emory.mathcs.backport.java.util.concurrent.CountDownLatch

Examples of edu.emory.mathcs.backport.java.util.concurrent.CountDownLatch.await()

edu.emory.mathcs.backport.java.util.concurrent.CountDownLatch.await()
Causes the current thread to wait until the latch has counted down to zero, unless the thread is {@link Thread#interrupt interrupted}.
If the current {@link #getCount count} is zero then this methodreturns immediately.
If the current {@link #getCount count} is greater than zero thenthe current thread becomes disabled for thread scheduling purposes and lies dormant until one of two things happen:
- The count reaches zero due to invocations of the {@link #countDown} method; or
- Some other thread {@link Thread#interrupt interrupts} the currentthread.
If the current thread:
- has its interrupted status set on entry to this method; or
- is {@link Thread#interrupt interrupted} while waiting,
then {@link InterruptedException} is thrown and the current thread'sinterrupted status is cleared. @throws InterruptedException if the current thread is interruptedwhile waiting.

        in.setBody("Hello");
        in.setHeader("cheese", 123);
        producer.process(exchange);
        
        // The Activated endpoint should send it to the pojo due to the configured route.
        assertTrue("The message ware received by the Pojo", receivedCountDown.await(5, TimeUnit.SECONDS));
        


  }


    @Override

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                List nodes = (List) i.next();
                resolveArtifactPool.execute( new ResolveArtifactTask( resolveArtifactPool, latch, nodes,
                                                                      localRepository, resolvedArtifacts,
                                                                      missingArtifacts, resolutionExceptions ) );
            }
            latch.await();
        }
        catch ( InterruptedException e )
        {
            throw new ArtifactResolutionException( "Resolution interrupted", null, e );
        }

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                }
            }.start();
        }
        barrier.await();
        
        boolean b = doneCountDownLatch.await(30, TimeUnit.SECONDS);
        long end = System.currentTimeMillis();
        log.info("Iterations: "+iterations.get());
        log.info("counter: "+counter.get());
        log.info("Dequeues/s: "+(1000.0*ENQUEUE_COUNT/(end-start)));
        log.info("duration: "+((end-start)/1000.0));

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                publishDone.countDown();
            }
        }.start();
        
        // Assert that we block:
        assertFalse( publishDone.await(3, TimeUnit.SECONDS)  );
        
        // Restart the remote server.  State should be re-played and the publish should continue.
        remoteURI = remoteConnector.getServer().getConnectURI().toString();
        restartRemoteBroker();

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        // Restart the remote server.  State should be re-played and the publish should continue.
        remoteURI = remoteConnector.getServer().getConnectURI().toString();
        restartRemoteBroker();


        // This should reconnect, and resend
        assertTrue( publishDone.await(10, TimeUnit.SECONDS)  );


    }


    protected String getLocalURI() {
        return "tcp://localhost:0?wireFormat.tcpNoDelayEnabled=true";

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      // Test sending to Queue B it should block. 
      // Since even though  the it's queue limits have not been reached, the connection
      // is blocked.
      CountDownLatch pubishDoneToQeueuB = asyncSendTo(queueB, "Message 1");
      assertTrue( pubishDoneToQeueuB.await(2, TimeUnit.SECONDS) );
      
      TextMessage msg = (TextMessage) consumer.receive();
      assertEquals("Message 1", msg.getText());
      msg.acknowledge();

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      TextMessage msg = (TextMessage) consumer.receive();
      assertEquals("Message 1", msg.getText());
      msg.acknowledge();
      
      pubishDoneToQeueuB = asyncSendTo(queueB, "Message 2");
      assertTrue( pubishDoneToQeueuB.await(2, TimeUnit.SECONDS) );
      
      msg = (TextMessage) consumer.receive();
      assertEquals("Message 2", msg.getText());
      msg.acknowledge();
    }

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      // Test sending to Queue B it should block. 
      // Since even though  the it's queue limits have not been reached, the connection
      // is blocked.
      CountDownLatch pubishDoneToQeueuB = asyncSendTo(queueB, "Message 1");
      assertFalse( pubishDoneToQeueuB.await(2, TimeUnit.SECONDS) );      
    }




  private void fillQueue(final ActiveMQQueue queue) throws JMSException, InterruptedException {
    final AtomicBoolean done = new AtomicBoolean(true);

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        }   
        
        
        latch.await(300000,TimeUnit.MILLISECONDS);
        assertEquals("Still dipatching - count down latch not sprung" , latch.getCount(),0);
        assertEquals("cosumerList - expected: " + MESSAGE_COUNT + " but was: " + consumerList.size(),consumerList.size(),senderList.size());
        assertEquals(senderList,consumerList);
        producerConnection.close();
        consumerConnection.close();

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                }
            }
        });
        connection.start();
        
        if( doneCountDownLatch.await(5, TimeUnit.SECONDS) ) {
            if( errorMessage[0]!=null ) {
                fail(errorMessage[0]);
            }            
        } else {
            fail("Timeout waiting for async message delivery to complete.");

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