Examples with TransactionContext com.hazelcast.transaction.TransactionContext used on opensource projects

Example 46 with TransactionContext

use of com.hazelcast.transaction.TransactionContext in project hazelcast by hazelcast.

the class TransactionQueueTest method testRollbackQueue.

@Test
public void testRollbackQueue() throws Throwable {
    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");
    transactionContext.rollbackTransaction();
    assertNull(h1.getQueue("testq").poll());
}

Example 47 with TransactionContext

use of com.hazelcast.transaction.TransactionContext in project hazelcast by hazelcast.

the class TransactionalSetAbstractTest method testSetSizeAfterAdd_withinTxn.

@Test
public void testSetSizeAfterAdd_withinTxn() throws Exception {
    TransactionContext context = local.newTransactionContext();
    context.beginTransaction();
    TransactionalSet<Object> txnSet = context.getSet(setName);
    txnSet.add(ELEMENT);
    context.commitTransaction();
    assertEquals(1, set.size());
}

Example 48 with TransactionContext

use of com.hazelcast.transaction.TransactionContext in project hazelcast by hazelcast.

the class TransactionalSetAbstractTest method testAddDuplicateElement_withinTxn.

@Test
public void testAddDuplicateElement_withinTxn() throws Exception {
    TransactionContext context = local.newTransactionContext();
    context.beginTransaction();
    TransactionalSet<Object> txnSet = context.getSet(setName);
    assertTrue(txnSet.add(ELEMENT));
    assertFalse(txnSet.add(ELEMENT));
    context.commitTransaction();
    assertEquals(1, local.getSet(setName).size());
}

Example 49 with TransactionContext

use of com.hazelcast.transaction.TransactionContext in project hazelcast by hazelcast.

the class TransactionalSetAbstractTest method testRemove_withinTxn.

@Test
public void testRemove_withinTxn() throws Exception {
    set.add(ELEMENT);
    TransactionContext context = local.newTransactionContext();
    context.beginTransaction();
    TransactionalSet<Object> txnSet = context.getSet(setName);
    assertTrue(txnSet.remove(ELEMENT));
    assertFalse(txnSet.remove("NOT_THERE"));
    context.commitTransaction();
    assertEquals(0, set.size());
}

Example 50 with TransactionContext

use of com.hazelcast.transaction.TransactionContext in project hazelcast by hazelcast.

the class TransactionalSetAbstractTest method testAdd_withinTxn.

@Test
public void testAdd_withinTxn() throws Exception {
    TransactionContext context = local.newTransactionContext();
    context.beginTransaction();
    TransactionalSet<Object> txnSet = context.getSet(setName);
    assertTrue(txnSet.add(ELEMENT));
    assertEquals(1, txnSet.size());
    context.commitTransaction();
    assertEquals(1, set.size());
}