Examples with DiscoveryStrategyFactory com.hazelcast.spi.discovery.DiscoveryStrategyFactory used on opensource projects

Example 1 with DiscoveryStrategyFactory

use of com.hazelcast.spi.discovery.DiscoveryStrategyFactory in project hazelcast by hazelcast.

the class ClientDiscoverySpiTest method testNodeStartup.

@Test
public void testNodeStartup() {
    Config config = new Config();
    config.setProperty("hazelcast.discovery.enabled", "true");
    config.getNetworkConfig().setPort(50001);
    InterfacesConfig interfaces = config.getNetworkConfig().getInterfaces();
    interfaces.clear();
    interfaces.setEnabled(true);
    interfaces.addInterface("127.0.0.1");
    List<DiscoveryNode> discoveryNodes = new CopyOnWriteArrayList<DiscoveryNode>();
    DiscoveryStrategyFactory factory = new CollectingDiscoveryStrategyFactory(discoveryNodes);
    JoinConfig join = config.getNetworkConfig().getJoin();
    join.getTcpIpConfig().setEnabled(false);
    join.getMulticastConfig().setEnabled(false);
    DiscoveryConfig discoveryConfig = join.getDiscoveryConfig();
    discoveryConfig.getDiscoveryStrategyConfigs().clear();
    DiscoveryStrategyConfig strategyConfig = new DiscoveryStrategyConfig(factory, Collections.<String, Comparable>emptyMap());
    discoveryConfig.addDiscoveryStrategyConfig(strategyConfig);
    final HazelcastInstance hazelcastInstance1 = Hazelcast.newHazelcastInstance(config);
    final HazelcastInstance hazelcastInstance2 = Hazelcast.newHazelcastInstance(config);
    final HazelcastInstance hazelcastInstance3 = Hazelcast.newHazelcastInstance(config);
    try {
        ClientConfig clientConfig = new ClientConfig();
        clientConfig.setProperty("hazelcast.discovery.enabled", "true");
        discoveryConfig = clientConfig.getNetworkConfig().getDiscoveryConfig();
        discoveryConfig.getDiscoveryStrategyConfigs().clear();
        strategyConfig = new DiscoveryStrategyConfig(factory, Collections.<String, Comparable>emptyMap());
        discoveryConfig.addDiscoveryStrategyConfig(strategyConfig);
        final HazelcastInstance client = HazelcastClient.newHazelcastClient(clientConfig);
        assertNotNull(hazelcastInstance1);
        assertNotNull(hazelcastInstance2);
        assertNotNull(hazelcastInstance3);
        assertNotNull(client);
        assertTrueEventually(new AssertTask() {

            @Override
            public void run() throws Exception {
                assertEquals(3, hazelcastInstance1.getCluster().getMembers().size());
                assertEquals(3, hazelcastInstance2.getCluster().getMembers().size());
                assertEquals(3, hazelcastInstance3.getCluster().getMembers().size());
                assertEquals(3, client.getCluster().getMembers().size());
            }
        });
    } finally {
        HazelcastClient.shutdownAll();
        Hazelcast.shutdownAll();
    }
}

Example 2 with DiscoveryStrategyFactory

use of com.hazelcast.spi.discovery.DiscoveryStrategyFactory in project hazelcast by hazelcast.

the class ClientDiscoverySpiTest method testDiscoveryServiceLifecycleMethodsCalledWhenClientAndServerStartAndShutdown.

@Test
public void testDiscoveryServiceLifecycleMethodsCalledWhenClientAndServerStartAndShutdown() {
    //Given
    Config config = new Config();
    config.setProperty("hazelcast.discovery.enabled", "true");
    config.getNetworkConfig().setPort(50001);
    InterfacesConfig interfaces = config.getNetworkConfig().getInterfaces();
    interfaces.clear();
    interfaces.setEnabled(true);
    interfaces.addInterface("127.0.0.1");
    //Both server and client are using the same LifecycleDiscoveryStrategyFactory so latch count is set to 2.
    CountDownLatch startLatch = new CountDownLatch(2);
    CountDownLatch stopLatch = new CountDownLatch(2);
    List<DiscoveryNode> discoveryNodes = new CopyOnWriteArrayList<DiscoveryNode>();
    DiscoveryStrategyFactory factory = new LifecycleDiscoveryStrategyFactory(startLatch, stopLatch, discoveryNodes);
    JoinConfig join = config.getNetworkConfig().getJoin();
    join.getTcpIpConfig().setEnabled(false);
    join.getMulticastConfig().setEnabled(false);
    DiscoveryConfig discoveryConfig = join.getDiscoveryConfig();
    discoveryConfig.getDiscoveryStrategyConfigs().clear();
    DiscoveryStrategyConfig strategyConfig = new DiscoveryStrategyConfig(factory, Collections.<String, Comparable>emptyMap());
    discoveryConfig.addDiscoveryStrategyConfig(strategyConfig);
    final HazelcastInstance hazelcastInstance = Hazelcast.newHazelcastInstance(config);
    ClientConfig clientConfig = new ClientConfig();
    clientConfig.setProperty("hazelcast.discovery.enabled", "true");
    discoveryConfig = clientConfig.getNetworkConfig().getDiscoveryConfig();
    discoveryConfig.getDiscoveryStrategyConfigs().clear();
    strategyConfig = new DiscoveryStrategyConfig(factory, Collections.<String, Comparable>emptyMap());
    discoveryConfig.addDiscoveryStrategyConfig(strategyConfig);
    final HazelcastInstance client = HazelcastClient.newHazelcastClient(clientConfig);
    assertNotNull(hazelcastInstance);
    assertNotNull(client);
    //When
    HazelcastClient.shutdownAll();
    Hazelcast.shutdownAll();
    //Then
    assertOpenEventually(startLatch);
    assertOpenEventually(stopLatch);
}

Example 3 with DiscoveryStrategyFactory

use of com.hazelcast.spi.discovery.DiscoveryStrategyFactory in project hazelcast by hazelcast.

the class DiscoveryTest method test_DiscoveryConfigReadOnly_addDiscoveryStrategyConfig.

@Test
public void test_DiscoveryConfigReadOnly_addDiscoveryStrategyConfig() {
    DiscoveryConfig discoveryConfig = new DiscoveryConfig();
    DiscoveryStrategyFactory discoveryStrategyFactory = new TestDiscoveryStrategyFactory();
    DiscoveryStrategyConfig discoveryStrategyConfig = new DiscoveryStrategyConfig(discoveryStrategyFactory);
    discoveryConfig.addDiscoveryStrategyConfig(discoveryStrategyConfig);
    assertSame(discoveryStrategyConfig, discoveryConfig.getDiscoveryStrategyConfigs().iterator().next());
}

Example 4 with DiscoveryStrategyFactory

use of com.hazelcast.spi.discovery.DiscoveryStrategyFactory in project hazelcast by hazelcast.

the class DiscoveryTest method test_DiscoveryConfigReadOnly_addDiscoveryStrategyConfig_thenUnsupportedOperationException.

@Test(expected = UnsupportedOperationException.class)
public void test_DiscoveryConfigReadOnly_addDiscoveryStrategyConfig_thenUnsupportedOperationException() {
    DiscoveryConfig discoveryConfig = new DiscoveryConfig();
    DiscoveryConfig readOnly = new DiscoveryConfigReadOnly(discoveryConfig);
    DiscoveryStrategyFactory discoveryStrategyFactory = new TestDiscoveryStrategyFactory();
    DiscoveryStrategyConfig discoveryStrategyConfig = new DiscoveryStrategyConfig(discoveryStrategyFactory);
    readOnly.addDiscoveryStrategyConfig(discoveryStrategyConfig);
}

Example 5 with DiscoveryStrategyFactory

use of com.hazelcast.spi.discovery.DiscoveryStrategyFactory in project hazelcast by hazelcast.

the class DiscoveryStrategyConfigTest method test_DiscoveryStrategyFactory_constructor_factory_properties.

@Test
public void test_DiscoveryStrategyFactory_constructor_factory_properties() {
    DiscoveryStrategyFactory discoveryStrategyFactory = new TestDiscoveryStrategyFactory();
    Map<String, Comparable> properties = new HashMap<String, Comparable>();
    properties.put("test", "value");
    DiscoveryStrategyConfig discoveryStrategyConfig = new DiscoveryStrategyConfig(discoveryStrategyFactory, properties);
    assertSame(discoveryStrategyFactory, discoveryStrategyConfig.getDiscoveryStrategyFactory());
    assertNull(discoveryStrategyConfig.getClassName());
    assertEquals(1, discoveryStrategyConfig.getProperties().size());
    assertEquals(properties, discoveryStrategyConfig.getProperties());
}