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

Example 1 with ClientCache

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

the class JavaThinClient method transactionConfiguration.

@Test
void transactionConfiguration() {
    // tag::transaction-config[]
    ClientConfiguration cfg = new ClientConfiguration();
    cfg.setAddresses("localhost:10800");
    cfg.setTransactionConfiguration(new ClientTransactionConfiguration().setDefaultTxTimeout(10000).setDefaultTxConcurrency(TransactionConcurrency.OPTIMISTIC).setDefaultTxIsolation(TransactionIsolation.REPEATABLE_READ));
    IgniteClient client = Ignition.startClient(cfg);
    // end::transaction-config[]
    ClientCache cache = client.createCache(new ClientCacheConfiguration().setName("test").setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL));
    // tag::tx-custom-properties[]
    ClientTransactions tx = client.transactions();
    try (ClientTransaction t = tx.txStart(TransactionConcurrency.OPTIMISTIC, TransactionIsolation.REPEATABLE_READ)) {
        cache.put(1, "new value");
        t.commit();
    }
// end::tx-custom-properties[]
}

Example 2 with ClientCache

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

the class CacheEntryListenersTest method testListenersWithRemoteFilter.

/**
 * Test continuous queries and JCache entry listeners with remote filters.
 */
@Test
@SuppressWarnings("deprecation")
public void testListenersWithRemoteFilter() throws Exception {
    try (IgniteClient client = startClient(0, 1, 2)) {
        ClientCache<Integer, Integer> cache = client.getOrCreateCache("testListenersWithRmtFilter");
        CacheEntryEventSerializableFilter<Integer, Integer> rmtFilter = evt -> (evt.getKey() & 1) == 0;
        ContinuousQueryListener<Integer, Integer> lsnr1 = new ContinuousQueryListener<>();
        ContinuousQueryListener<Integer, Integer> lsnr2 = new ContinuousQueryListener<>();
        cache.query(new ContinuousQuery<Integer, Integer>().setLocalListener(lsnr1).setRemoteFilterFactory(() -> rmtFilter));
        cache.query(new ContinuousQuery<Integer, Integer>().setLocalListener(lsnr2).setRemoteFilter(rmtFilter));
        JCacheEntryListener<Integer, Integer> lsnr3 = new JCacheEntryListener<>();
        cache.registerCacheEntryListener(new MutableCacheEntryListenerConfiguration<>(() -> lsnr3, () -> rmtFilter, true, false));
        for (int i = 0; i < 10; i++) cache.put(i, i);
        Map<EventType, Map<Integer, Integer>> expRes = F.asMap(EventType.CREATED, IntStream.range(0, 5).boxed().collect(Collectors.toMap(i -> i * 2, i -> i * 2)));
        assertEquals(expRes, aggregateListenerEvents(lsnr1, 5));
        assertEquals(expRes, aggregateListenerEvents(lsnr2, 5));
        assertEquals(expRes, aggregateListenerEvents(lsnr3, 5));
        for (int i = 0; i < 10; i++) cache.put(i, -i);
        expRes = F.asMap(EventType.UPDATED, IntStream.range(0, 5).boxed().collect(Collectors.toMap(i -> i * 2, i -> -i * 2)));
        assertEquals(expRes, aggregateListenerEvents(lsnr1, 5));
        assertEquals(expRes, aggregateListenerEvents(lsnr2, 5));
        assertEquals(expRes, aggregateListenerEvents(lsnr3, 5));
        for (int i = 0; i < 10; i++) cache.remove(i);
        expRes = F.asMap(EventType.REMOVED, IntStream.range(0, 5).boxed().collect(Collectors.toMap(i -> i * 2, i -> -i * 2)));
        assertEquals(expRes, aggregateListenerEvents(lsnr1, 5));
        assertEquals(expRes, aggregateListenerEvents(lsnr2, 5));
        assertEquals(expRes, aggregateListenerEvents(lsnr3, 5));
        assertTrue(lsnr1.isQueueEmpty());
        assertTrue(lsnr2.isQueueEmpty());
        assertTrue(lsnr3.isQueueEmpty());
    }
}

Example 3 with ClientCache

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

the class JavaThinCompatibilityTest method testContinuousQueries.

/**
 */
private void testContinuousQueries() throws Exception {
    X.println(">>>> Testing continuous queries");
    try (IgniteClient client = Ignition.startClient(new ClientConfiguration().setAddresses(ADDR))) {
        ClientCache<Object, Object> cache = client.getOrCreateCache("testContinuousQueries");
        List<CacheEntryEvent<?, ?>> allEvts = new ArrayList<>();
        cache.query(new ContinuousQuery<>().setLocalListener(evts -> evts.forEach(allEvts::add)));
        cache.put(0, 0);
        cache.put(0, 1);
        cache.remove(0);
        assertTrue(GridTestUtils.waitForCondition(() -> allEvts.size() == 3, 1_000L));
    }
}

Example 4 with ClientCache

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

the class CacheEntryListenersTest method testJCacheListeners.

/**
 * Test JCache entry listeners.
 */
@Test
public void testJCacheListeners() throws Exception {
    try (IgniteClient client = startClient(0, 1, 2)) {
        ClientCache<Integer, Integer> cache = client.getOrCreateCache("testJCacheListeners");
        JCacheEntryListener<Integer, Integer> lsnr = new JCacheEntryListener<>();
        cache.registerCacheEntryListener(new MutableCacheEntryListenerConfiguration<>(() -> lsnr, null, true, false));
        for (int i = 0; i < 10; i++) cache.put(i, i);
        assertEquals(F.asMap(EventType.CREATED, IntStream.range(0, 10).boxed().collect(Collectors.toMap(i -> i, i -> i))), aggregateListenerEvents(lsnr, 10));
        for (int i = 0; i < 10; i++) cache.put(i, -i);
        assertEquals(F.asMap(EventType.UPDATED, IntStream.range(0, 10).boxed().collect(Collectors.toMap(i -> i, i -> -i))), aggregateListenerEvents(lsnr, 10));
        for (int i = 0; i < 10; i++) cache.remove(i);
        assertEquals(F.asMap(EventType.REMOVED, IntStream.range(0, 10).boxed().collect(Collectors.toMap(i -> i, i -> -i))), aggregateListenerEvents(lsnr, 10));
        assertTrue(lsnr.isQueueEmpty());
    }
}

Example 5 with ClientCache

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

the class CacheEntryListenersTest method testContinuousQueries.

/**
 * Test continuous queries.
 */
@Test
public void testContinuousQueries() throws Exception {
    try (IgniteClient client = startClient(0, 1, 2)) {
        ClientCache<Integer, Integer> cache = client.getOrCreateCache("testCQ");
        ContinuousQueryListener<Integer, Integer> lsnr = new ContinuousQueryListener<>();
        cache.query(new ContinuousQuery<Integer, Integer>().setLocalListener(lsnr));
        for (int i = 0; i < 10; i++) cache.put(i, i);
        assertEquals(F.asMap(EventType.CREATED, IntStream.range(0, 10).boxed().collect(Collectors.toMap(i -> i, i -> i))), aggregateListenerEvents(lsnr, 10));
        for (int i = 0; i < 10; i++) cache.put(i, -i);
        assertEquals(F.asMap(EventType.UPDATED, IntStream.range(0, 10).boxed().collect(Collectors.toMap(i -> i, i -> -i))), aggregateListenerEvents(lsnr, 10));
        for (int i = 0; i < 10; i++) cache.remove(i);
        assertEquals(F.asMap(EventType.REMOVED, IntStream.range(0, 10).boxed().collect(Collectors.toMap(i -> i, i -> -i))), aggregateListenerEvents(lsnr, 10));
        assertTrue(lsnr.isQueueEmpty());
    }
}