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

Example 11 with IgniteClient

use of org.apache.ignite.client.IgniteClient 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 12 with IgniteClient

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

the class BinaryMetadataRegisterClassTest method afterTest.

/**
 * {@inheritDoc}
 */
@Override
protected void afterTest() throws Exception {
    stopAllGrids();
    for (IgniteClient thinClient : thinClients) thinClient.close();
    super.afterTest();
}

Example 13 with IgniteClient

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

the class K8s method connectThinClientWithConfiguration.

public static void connectThinClientWithConfiguration() throws Exception {
    // tag::connectThinClientWithKubernetesConfiguration[]
    KubernetesConnectionConfiguration kcfg = new KubernetesConnectionConfiguration();
    kcfg.setNamespace("ignite");
    kcfg.setServiceName("ignite-service");
    ClientConfiguration ccfg = new ClientConfiguration();
    ccfg.setAddressesFinder(new ThinClientKubernetesAddressFinder(kcfg));
    IgniteClient client = Ignition.startClient(cfg);
    ClientCache<Integer, String> cache = client.getOrCreateCache("test_cache");
    cache.put(1, "first test value");
    System.out.println(cache.get(1));
    client.close();
// end::connectThinClientWithKubernetesConfiguration[]
}

Example 14 with IgniteClient

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

the class K8s method connectThinClient.

public static void connectThinClient() throws Exception {
    // tag::connectThinClient[]
    ClientConfiguration cfg = new ClientConfiguration().setAddresses("13.86.186.145:10800");
    IgniteClient client = Ignition.startClient(cfg);
    ClientCache<Integer, String> cache = client.getOrCreateCache("test_cache");
    cache.put(1, "first test value");
    System.out.println(cache.get(1));
    client.close();
// end::connectThinClient[]
}

Example 15 with IgniteClient

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

the class ClientPutGetExample method main.

/**
 * Entry point.
 *
 * @param args Command line arguments.
 */
public static void main(String[] args) {
    ClientConfiguration cfg = new ClientConfiguration().setAddresses("127.0.0.1:10800");
    try (IgniteClient igniteClient = Ignition.startClient(cfg)) {
        System.out.println();
        System.out.println(">>> Thin client put-get example started.");
        final String CACHE_NAME = "put-get-example";
        ClientCache<Integer, Address> cache = igniteClient.getOrCreateCache(CACHE_NAME);
        System.out.format(">>> Created cache [%s].\n", CACHE_NAME);
        Integer key = 1;
        Address val = new Address("1545 Jackson Street", 94612);
        cache.put(key, val);
        System.out.format(">>> Saved [%s] in the cache.\n", val);
        Address cachedVal = cache.get(key);
        System.out.format(">>> Loaded [%s] from the cache.\n", cachedVal);
    } catch (ClientException e) {
        System.err.println(e.getMessage());
    }
}