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.

        // Send the messages
        sendMessages(session, destination, 4);
        sendDone.countDown();
        
        // Wait for first 2 messages to arrive.
        assertTrue(got2Done.await(100000, TimeUnit.MILLISECONDS));


        // Re-start connection.
        connection = (ActiveMQConnection) factory.createConnection();
        connections.add(connection);

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                    e.printStackTrace();
                }
            }
        });


        assertTrue(done2.await(1000, TimeUnit.MILLISECONDS));
        Thread.sleep(200);
        
        // Make sure only 4 messages were delivered.
        assertEquals(4, counter.get());

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        });


        // Send the messages
        sendMessages(session, destination, 4);


        assertTrue(done.await(1000, TimeUnit.MILLISECONDS));
        Thread.sleep(200);
        
        // Make sure only 4 messages were delivered.
        assertEquals(4, counter.get());
    }

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        });


        // Send the messages
        sendMessages(session, destination, 4);


        assertTrue(done.await(1000, TimeUnit.MILLISECONDS));
        Thread.sleep(200);
        
        // Make sure only 4 messages were delivered.
        assertEquals(4, counter.get());
    }

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                BytesMessage message = session.createBytesMessage();
                message.writeBytes(new byte[1024]);
                connection.start();
                connectionsEstablished.release();


                while (!sampleTimeDone.await(0, TimeUnit.MILLISECONDS)) {
                    producer.send(message);
                    producedMessages.incrementAndGet();
                }


                connection.close();

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                    }
                });
                connection.start();


                connectionsEstablished.release();
                sampleTimeDone.await();


                connection.close();
                workerDone.release();
                return null;
            }

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                work.run();
            }
        });
        long t = System.currentTimeMillis();
        try {
            latch.await();
        } catch (InterruptedException e) {
            throw new WorkException("Interrupted", e);
        }
        return System.currentTimeMillis() - t;
    }

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        CountDownLatch stopLatch = new CountDownLatch(1);
        EJBClientWorker worker = new EJBClientWorker(msgContext, startLatch, stopLatch);
        workerPool.execute(worker);
        startLatch.countDown();
        try {
            stopLatch.await();
        } catch (InterruptedException e) {
            throw AxisFault.makeFault(e);
        }


        if (worker.getException() != null) {

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        c1.set( future.getSession() );
        ((IoSession) c1.get()).write( "start" );


        ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();


        while ( !messageCount.await( 100, TimeUnit.MILLISECONDS ) ) {
            long[] threads = threadMXBean.findMonitorDeadlockedThreads();


            if ( null != threads ) {
                StringBuffer sb = new StringBuffer( 256 );
                ThreadInfo[] infos = threadMXBean.getThreadInfo( threads, Integer.MAX_VALUE );

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        } finally {
            // tell thread to start cleanup (e.g., end and rollback the tx)
            cleanupSignal.countDown();


            // wait for our thread to finish cleanup
            endSignal.await();
        }
    }


    public void testOnlyOneImportedTxAtATime() throws Exception {
        Xid xid1 = xidFactory.createXid();

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