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

Example 1 with TransactionalMap

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

the class ClientXATest method testRollback.

@Test
public void testRollback() throws Exception {
    Hazelcast.newHazelcastInstance();
    HazelcastInstance client = HazelcastClient.newHazelcastClient();
    HazelcastXAResource xaResource = client.getXAResource();
    tm.begin();
    Transaction transaction = tm.getTransaction();
    transaction.enlistResource(xaResource);
    TransactionContext context = xaResource.getTransactionContext();
    boolean error = false;
    try {
        final TransactionalMap m = context.getMap("m");
        m.put("key", "value");
        throw new RuntimeException("Exception for rolling back");
    } catch (Exception e) {
        error = true;
    } finally {
        close(error, xaResource);
    }
    assertNull(client.getMap("m").get("key"));
}

Example 2 with TransactionalMap

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

the class ClientXATest method txn.

private void txn(HazelcastInstance instance) throws Exception {
    HazelcastXAResource xaResource = instance.getXAResource();
    tm.begin();
    Transaction transaction = tm.getTransaction();
    transaction.enlistResource(xaResource);
    boolean error = false;
    try {
        TransactionContext context = xaResource.getTransactionContext();
        TransactionalMap m = context.getMap("m");
        m.put(random.nextInt(10), "value");
    } catch (Exception e) {
        logger.severe("Exception during transaction", e);
        error = true;
    } finally {
        close(error, xaResource);
    }
}

Example 3 with TransactionalMap

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

the class ClientTxnMapTest method txn_map_containsKey_skips_server_side_near_cache.

@Test
public void txn_map_containsKey_skips_server_side_near_cache() {
    String mapName = "test";
    int keyInServerNearCache = 1;
    IMap serverMap = prepareServerAndGetServerMap(mapName, keyInServerNearCache);
    TransactionalMap clientTxnMap = getClientTransactionalMap(mapName);
    assertTrue(clientTxnMap.containsKey(keyInServerNearCache));
    assertEquals(0, serverMap.getLocalMapStats().getNearCacheStats().getHits());
}

Example 4 with TransactionalMap

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

the class ClientTxnMapTest method txn_map_get_skips_server_side_near_cache.

@Test
public void txn_map_get_skips_server_side_near_cache() {
    String mapName = "test";
    int keyInServerNearCache = 1;
    IMap serverMap = prepareServerAndGetServerMap(mapName, keyInServerNearCache);
    TransactionalMap clientTxnMap = getClientTransactionalMap(mapName);
    assertNotNull(clientTxnMap.get(keyInServerNearCache));
    assertEquals(0, serverMap.getLocalMapStats().getNearCacheStats().getHits());
}

Example 5 with TransactionalMap

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

the class ClientTxnMapTest method testTnxMapDelete.

@Test
public void testTnxMapDelete() throws Exception {
    final String mapName = randomString();
    final String key = "key1";
    final String value = "old1";
    IMap map = client.getMap(mapName);
    map.put(key, value);
    final TransactionContext context = client.newTransactionContext();
    context.beginTransaction();
    final TransactionalMap txMap = context.getMap(mapName);
    txMap.delete(key);
    context.commitTransaction();
    assertNull(map.get(key));
}