Package com.hazelcast.transaction

Examples of com.hazelcast.transaction.TransactionContext.beginTransaction()

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    @Test(expected = IllegalStateException.class)
    public void nestedTransactionTest() {
        final HazelcastInstance instance = createHazelcastInstanceFactory(1).newHazelcastInstance();
        TransactionContext outerTnx = instance.newTransactionContext();
        outerTnx.beginTransaction();
        final String name = randomString();
        final String item = randomString();
        outerTnx.getQueue(name).offer(item);
        try {
            TransactionContext innerTnx = instance.newTransactionContext();
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        final String name = randomString();
        final String item = randomString();
        outerTnx.getQueue(name).offer(item);
        try {
            TransactionContext innerTnx = instance.newTransactionContext();
            innerTnx.beginTransaction();
            innerTnx.getQueue(name).offer(item);
            innerTnx.commitTransaction();
        } finally {
            outerTnx.rollbackTransaction();
        }
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        TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(insCount);
        final HazelcastInstance[] instances = factory.newInstances(config);


        final TransactionContext context = instances[0].newTransactionContext();
        context.beginTransaction();
        try {
            TransactionalQueue<String> q = context.getQueue(name);
            assertTrue(q.offer("ali"));
            String s = q.poll();
            assertEquals("ali", s);
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                }
            }
        }.start();

        final TransactionContext context = instances[0].newTransactionContext();
        context.beginTransaction();
        TransactionalQueue<String> q0 = context.getQueue(name0);
        TransactionalQueue<String> q1 = context.getQueue(name1);
        String s = null;
        latch.countDown();
        try {
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        TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(insCount);
        final HazelcastInstance[] instances = factory.newInstances(config);
        instances[0].getMap(mapName).lock("lock1");

        final TransactionContext context = instances[1].newTransactionContext(new TransactionOptions().setTimeout(5, TimeUnit.SECONDS));
        context.beginTransaction();
        try {
            boolean offered = context.getQueue(queueName).offer("item1");
            assertTrue(offered);
            context.getMap(mapName).put("lock1", "value1");
            fail();
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        final TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(4);
        final HazelcastInstance h1 = factory.newHazelcastInstance();

        final TransactionContext transactionContext = h1.newTransactionContext();

        transactionContext.beginTransaction();

        TransactionalQueue<String> queue = transactionContext.getQueue("testq");

        queue.offer("offered-val");
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    @Test(expected = TransactionNotActiveException.class)
    public void testTxnQueueOuterTransaction() throws Throwable {
        final HazelcastInstance h1 = createHazelcastInstance();

        final TransactionContext transactionContext = h1.newTransactionContext();
        transactionContext.beginTransaction();
        TransactionalQueue<Object> queue = transactionContext.getQueue("testTxnQueueOuterTransaction");
        queue.offer("item");
        transactionContext.commitTransaction();
        queue.poll();
    }
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            public void run() {
                while (active && count.get() != numberOfMessages && hazelcastInstance.getLifecycleService().isRunning()) {
                    TransactionContext transactionContext = hazelcastInstance.newTransactionContext();
                    try {
                        transactionContext.beginTransaction();
                    } catch (HazelcastInstanceNotActiveException ignored) {
                        break;
                    }
                    try {
                        TransactionalQueue<Object> queue = transactionContext.getQueue(inQueueName);
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        final String name = "defQueue";
        final TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(insCount);
        final HazelcastInstance[] instances = factory.newInstances(config);

        final TransactionContext context = instances[0].newTransactionContext();
        context.beginTransaction();
        try {
            TransactionalQueue<String> q = context.getQueue(name);
            final String response1 = q.peek(10, TimeUnit.SECONDS);
            assertNull(response1);
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        final HazelcastInstance instance = createHazelcastInstanceFactory(1).newHazelcastInstance();
        final String item = "offered";
        final String queueName = "testTransactionalOfferAndPollWithTimeout";

        final TransactionContext context = instance.newTransactionContext();
        context.beginTransaction();
        TransactionalQueue<String> txnQueue = context.getQueue(queueName);
        assertTrue(txnQueue.offer(item));
        assertEquals(1, txnQueue.size());
        assertEquals(item, txnQueue.poll(5, TimeUnit.SECONDS));
        context.commitTransaction();
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