Examples of BaseZkSessionManager

org.menagerie.BaseZkSessionManager
TODO -sf- document! @author Scott Fines @version 1.0Date: 12-Dec-2010 Time: 08:54:27

Examples of org.menagerie.BaseZkSessionManager

        //this method would timeout if await doesn't move forward
    }


    @Test(timeout = 5000l)
    public void testBarrierWorksWithTwoThreads() throws Exception{
        cyclicBarrier = new ZkCyclicBarrier(2, new BaseZkSessionManager(zk), barrierPath);


        executor.submit(new Runnable() {
            @Override
            public void run() {
                try {

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager

        cyclicBarrier.await();
    }


    @Test(timeout = 5000l)
    public void testBarrierWorksWithTwoClients() throws Exception{
        cyclicBarrier = new ZkCyclicBarrier(2, new BaseZkSessionManager(zk), barrierPath);


        Future<Void> errorFuture = executor.submit(new Callable<Void>() {
            @Override
            public Void call() throws Exception {
                ZooKeeper otherZooKeeper = newZooKeeper();
                try {
                    DistributedCyclicBarrier otherCyclicBarrier = new ZkCyclicBarrier(2, new BaseZkSessionManager(otherZooKeeper), barrierPath);
                    System.out.printf("%s: Waiting on barrier%n",Thread.currentThread().getName());
                    otherCyclicBarrier.await();
                } finally {
                    otherZooKeeper.close();
                }

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager

    }


    @Test(timeout = 10000l)
    public void testBarrierWorksWithManyClients() throws Exception{
        final int numClients=9;
        cyclicBarrier = new ZkCyclicBarrier(numClients, new BaseZkSessionManager(zk), barrierPath);


        List<Future<Void>> futures = new ArrayList<Future<Void>>(numClients);
        for(int client=0;client<numClients;client++){
            futures.add(executor.submit(new Callable<Void>() {
                @Override
                public Void call() throws Exception {
                    ZooKeeper otherZooKeeper = newZooKeeper();
                    try {
                        DistributedCyclicBarrier otherCyclicBarrier = new ZkCyclicBarrier(numClients, new BaseZkSessionManager(otherZooKeeper), barrierPath);
//                        System.out.printf("%s: Waiting on barrier%n",Thread.currentThread().getName());
                        otherCyclicBarrier.await();
                    } finally {
                        otherZooKeeper.close();
                    }

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager

        }
    }


    @Test(timeout = 5000l, expected = TimeoutException.class)
    public void testBarrierTimeOutThrowsTimeoutException() throws Exception{
        cyclicBarrier = new ZkCyclicBarrier(2, new BaseZkSessionManager(zk), barrierPath);
//        assertEquals("Cyclic Barrier is not properly constructed!",1,zk.getChildren(baseBarrierPath,false).size());
        cyclicBarrier.await(500, TimeUnit.MILLISECONDS);
    }

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager

        cyclicBarrier.await(500, TimeUnit.MILLISECONDS);
    }


    @Test(timeout = 1000l, expected = BrokenBarrierException.class)
    public void testBarrierTimeoutCausesBrokenBarrierOnOtherThread() throws Exception{
        cyclicBarrier = new ZkCyclicBarrier(3, new BaseZkSessionManager(zk), barrierPath);
//        assertEquals("Cyclic Barrier is not properly constructed!",1,zk.getChildren(baseBarrierPath,false).size());


        Future<?> errorFuture = executor.submit(new Runnable() {
            @Override
            public void run() {

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager

        errorFuture.get();
    }


    @Test(timeout = 1000l, expected = BrokenBarrierException.class)
    public void testBarrierTimeoutCausesBrokenBarrierOnOtherClients() throws Exception{
        cyclicBarrier = new ZkCyclicBarrier(3, new BaseZkSessionManager(zk), barrierPath);


        Future<Void> errorFuture = executor.submit(new Callable<Void>() {
            @Override
            public Void call() throws Exception {
                ZooKeeper newZk = newZooKeeper();
                boolean thrown = false;
                try{
                    DistributedCyclicBarrier otherCyclicBarrier = new ZkCyclicBarrier(3, new BaseZkSessionManager(newZk), barrierPath);
                    otherCyclicBarrier.await(500,TimeUnit.MILLISECONDS);
                } catch (TimeoutException e) {
                    thrown = true;
                }finally{
                    newZk.close();

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager

        errorFuture.get();
    }


    @Test(timeout = 1000l)
    public void testResetWorks() throws Exception{
        cyclicBarrier = new ZkCyclicBarrier(1, new BaseZkSessionManager(zk), barrierPath);
        cyclicBarrier.await();


        cyclicBarrier.reset();


    }

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager


    }


    @Test(timeout = 3000l)
    public void testResetOnOtherThreadBreaksBarrier() throws Exception{
        cyclicBarrier = new ZkCyclicBarrier(2, new BaseZkSessionManager(zk), baseBarrierPath);


        Future<Void> errorFuture = executor.submit(new Callable<Void>() {
            @Override
            public Void call() throws Exception {
                boolean thrown = false;

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager

        errorFuture.get();
    }


    @Test(timeout = 3000l)
    public void testResetOnOtherClientBreaksBarrier() throws Exception{
        cyclicBarrier = new ZkCyclicBarrier(3, new BaseZkSessionManager(zk), baseBarrierPath);


        Future<Void> errorFuture = executor.submit(new Callable<Void>() {
            @Override
            public Void call() throws Exception {
                ZooKeeper otherZooKeeper = newZooKeeper();
                boolean thrown = false;
                try {
                    DistributedCyclicBarrier otherCyclicBarrier = new ZkCyclicBarrier(3, new BaseZkSessionManager(otherZooKeeper), baseBarrierPath);
                    otherCyclicBarrier.await();
                } catch (BrokenBarrierException bbe) {
                    System.out.println("Barrier Broken");
                    thrown = true;
                } finally {

View Full Code Here

Examples of org.menagerie.BaseZkSessionManager


        //be sure that the lock-place is created


        zk.create(baseLockPath,new byte[]{}, ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);


        zkSessionManager = new BaseZkSessionManager(zk);


        testMap = new ZkHashMap<String, String>(baseLockPath,zkSessionManager,new JavaEntrySerializer<String, String>());


        
    }

View Full Code Here

0 1 2 3 4

TOP

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.