Examples with ClientTransaction org.apache.ignite.client.ClientTransaction used on opensource projects

Example 6 with ClientTransaction

use of org.apache.ignite.client.ClientTransaction in project ignite by apache.

the class PerformanceStatisticsThinClientTest method checkTx.

/**
 * @param commited {@code True} if check transaction commited.
 */
private void checkTx(boolean commited) throws Exception {
    long startTime = U.currentTimeMillis();
    cleanPerformanceStatisticsDir();
    startCollectStatistics();
    try (ClientTransaction tx = thinClient.transactions().txStart()) {
        for (int i = 0; i < 10; i++) thinClient.cache(DEFAULT_CACHE_NAME).put(i, i * 2);
        if (commited)
            tx.commit();
        else
            tx.rollback();
    }
    AtomicInteger txs = new AtomicInteger();
    stopCollectStatisticsAndRead(new TestHandler() {

        @Override
        public void transaction(UUID nodeId, GridIntList cacheIds, long txStartTime, long duration, boolean txCommited) {
            txs.incrementAndGet();
            assertTrue(F.nodeIds(grid(0).cluster().forServers().nodes()).contains(nodeId));
            assertEquals(1, cacheIds.size());
            assertEquals(CU.cacheId(DEFAULT_CACHE_NAME), cacheIds.get(0));
            assertTrue(txStartTime >= startTime);
            assertTrue(duration >= 0);
            assertEquals(commited, txCommited);
        }
    });
    assertEquals(1, txs.get());
}

Example 7 with ClientTransaction

use of org.apache.ignite.client.ClientTransaction in project ignite by apache.

the class WrongQueryEntityFieldTypeTest method testPutFromThinClientTx.

/**
 */
@Test
public void testPutFromThinClientTx() throws Exception {
    if (mode == ATOMIC)
        return;
    withThinClient((cli, cache) -> {
        for (TransactionConcurrency conc : TransactionConcurrency.values()) {
            for (TransactionIsolation iso : TransactionIsolation.values()) {
                if (conc == OPTIMISTIC && mode == TRANSACTIONAL_SNAPSHOT)
                    continue;
                assertThrowsWithCause(() -> {
                    try (ClientTransaction tx = cli.transactions().txStart(conc, iso)) {
                        cache.put(1, val.get());
                        tx.commit();
                    }
                }, ClientException.class);
                assertNull(cache.withKeepBinary().get(1));
            }
        }
    });
}