Examples with JoinConfig com.hazelcast.config.JoinConfig used on opensource projects

Example 51 with JoinConfig

use of com.hazelcast.config.JoinConfig in project hazelcast by hazelcast.

the class ClientMemberAttributeTest method testAddAttributes.

@Test(timeout = 120000)
public void testAddAttributes() throws Exception {
    Config c = new Config();
    JoinConfig join = c.getNetworkConfig().getJoin();
    join.getTcpIpConfig().addMember("127.0.0.1").setEnabled(true);
    join.getMulticastConfig().setEnabled(false);
    HazelcastInstance h1 = hazelcastFactory.newHazelcastInstance(c);
    Member m1 = h1.getCluster().getLocalMember();
    m1.setIntAttribute("Test", 123);
    HazelcastInstance h2 = hazelcastFactory.newHazelcastInstance(c);
    assertEquals(2, h2.getCluster().getMembers().size());
    Member member = null;
    for (Member m : h2.getCluster().getMembers()) {
        if (m == h2.getCluster().getLocalMember()) {
            continue;
        }
        member = m;
    }
    assertNotNull(member);
    assertEquals(m1, member);
    assertNotNull(member.getIntAttribute("Test"));
    assertEquals(123, (int) member.getIntAttribute("Test"));
    HazelcastInstance client = hazelcastFactory.newHazelcastClient();
    final CountDownLatch latch = new CountDownLatch(3);
    final MembershipListener listener = new LatchMembershipListener(latch);
    h2.getCluster().addMembershipListener(listener);
    h1.getCluster().addMembershipListener(listener);
    client.getCluster().addMembershipListener(listener);
    m1.setIntAttribute("Test2", 321);
    // Force sleep to distribute value
    assertOpenEventually(latch);
    assertNotNull(member.getIntAttribute("Test2"));
    assertEquals(321, (int) member.getIntAttribute("Test2"));
    boolean found = false;
    Collection<Member> members = client.getCluster().getMembers();
    for (Member m : members) {
        if (m.equals(m1)) {
            assertEquals(321, (int) m.getIntAttribute("Test2"));
            found = true;
        }
    }
    assertTrue(found);
}

Example 52 with JoinConfig

use of com.hazelcast.config.JoinConfig in project hazelcast by hazelcast.

the class SplitBrainHandlerTest method testClusterShouldNotMergeDifferentGroupName.

@Test
public void testClusterShouldNotMergeDifferentGroupName() throws Exception {
    Config config1 = new Config();
    config1.setProperty(GroupProperty.MERGE_FIRST_RUN_DELAY_SECONDS.getName(), "5");
    config1.setProperty(GroupProperty.MERGE_NEXT_RUN_DELAY_SECONDS.getName(), "3");
    String firstGroupName = generateRandomString(10);
    config1.getGroupConfig().setName(firstGroupName);
    NetworkConfig networkConfig1 = config1.getNetworkConfig();
    JoinConfig join1 = networkConfig1.getJoin();
    join1.getMulticastConfig().setEnabled(true);
    join1.getTcpIpConfig().addMember("127.0.0.1");
    Config config2 = new Config();
    config2.setProperty(GroupProperty.MERGE_FIRST_RUN_DELAY_SECONDS.getName(), "5");
    config2.setProperty(GroupProperty.MERGE_NEXT_RUN_DELAY_SECONDS.getName(), "3");
    String secondGroupName = generateRandomString(10);
    config2.getGroupConfig().setName(secondGroupName);
    NetworkConfig networkConfig2 = config2.getNetworkConfig();
    JoinConfig join2 = networkConfig2.getJoin();
    join2.getMulticastConfig().setEnabled(true);
    join2.getTcpIpConfig().addMember("127.0.0.1");
    HazelcastInstance h1 = Hazelcast.newHazelcastInstance(config1);
    HazelcastInstance h2 = Hazelcast.newHazelcastInstance(config2);
    LifecycleCountingListener l = new LifecycleCountingListener();
    h2.getLifecycleService().addLifecycleListener(l);
    assertEquals(1, h1.getCluster().getMembers().size());
    assertEquals(1, h2.getCluster().getMembers().size());
    HazelcastTestSupport.sleepSeconds(10);
    assertEquals(0, l.getCount(LifecycleState.MERGING));
    assertEquals(0, l.getCount(LifecycleState.MERGED));
    assertEquals(1, h1.getCluster().getMembers().size());
    assertEquals(1, h2.getCluster().getMembers().size());
}

Example 53 with JoinConfig

use of com.hazelcast.config.JoinConfig in project cas by apereo.

the class HazelcastConfigurationFactory method createDiscoveryJoinConfig.

private JoinConfig createDiscoveryJoinConfig(final Config config, final HazelcastClusterProperties cluster) {
    final JoinConfig joinConfig = new JoinConfig();
    LOGGER.debug("Disabling multicast and TCP/IP configuration for discovery");
    joinConfig.getMulticastConfig().setEnabled(false);
    joinConfig.getTcpIpConfig().setEnabled(false);
    final DiscoveryConfig discoveryConfig = new DiscoveryConfig();
    final DiscoveryStrategyConfig strategyConfig = locateDiscoveryStrategyConfig(cluster);
    LOGGER.debug("Creating discovery strategy configuration as [{}]", strategyConfig);
    discoveryConfig.setDiscoveryStrategyConfigs(CollectionUtils.wrap(strategyConfig));
    joinConfig.setDiscoveryConfig(discoveryConfig);
    return joinConfig;
}

Example 54 with JoinConfig

use of com.hazelcast.config.JoinConfig in project cas by apereo.

the class HazelcastConfigurationFactory method createDefaultJoinConfig.

private static JoinConfig createDefaultJoinConfig(final HazelcastClusterProperties cluster) {
    val tcpIpConfig = new TcpIpConfig().setEnabled(cluster.getNetwork().isTcpipEnabled()).setMembers(cluster.getNetwork().getMembers()).setConnectionTimeoutSeconds(cluster.getCore().getTimeout());
    LOGGER.trace("Created Hazelcast TCP/IP configuration [{}] for members [{}]", tcpIpConfig, cluster.getNetwork().getMembers());
    val multicast = cluster.getDiscovery().getMulticast();
    val multicastConfig = new MulticastConfig().setEnabled(multicast.isEnabled());
    if (multicast.isEnabled()) {
        LOGGER.debug("Created Hazelcast Multicast configuration [{}]", multicastConfig);
        multicastConfig.setMulticastGroup(multicast.getGroup());
        multicastConfig.setMulticastPort(multicast.getPort());
        val trustedInterfaces = StringUtils.commaDelimitedListToSet(multicast.getTrustedInterfaces());
        if (!trustedInterfaces.isEmpty()) {
            multicastConfig.setTrustedInterfaces(trustedInterfaces);
        }
        multicastConfig.setMulticastTimeoutSeconds(multicast.getTimeout());
        multicastConfig.setMulticastTimeToLive(multicast.getTimeToLive());
    } else {
        LOGGER.debug("Skipped Hazelcast Multicast configuration since feature is disabled");
    }
    return new JoinConfig().setMulticastConfig(multicastConfig).setTcpIpConfig(tcpIpConfig);
}

Example 55 with JoinConfig

use of com.hazelcast.config.JoinConfig in project cas by apereo.

the class HazelcastConfigurationFactory method build.

/**
 * Build config.
 *
 * @param hz the hz
 * @return the config
 */
public static Config build(final BaseHazelcastProperties hz) {
    val cluster = hz.getCluster();
    val config = new Config();
    config.setLicenseKey(hz.getCore().getLicenseKey());
    if (cluster.getCore().getCpMemberCount() > 0) {
        config.getCPSubsystemConfig().setCPMemberCount(cluster.getCore().getCpMemberCount());
    }
    buildManagementCenterConfig(hz, config);
    val networkConfig = new NetworkConfig().setPort(cluster.getNetwork().getPort()).setPortAutoIncrement(cluster.getNetwork().isPortAutoIncrement());
    buildNetworkSslConfig(networkConfig, hz);
    if (StringUtils.hasText(cluster.getNetwork().getNetworkInterfaces())) {
        networkConfig.getInterfaces().setEnabled(true);
        StringUtils.commaDelimitedListToSet(cluster.getNetwork().getNetworkInterfaces()).forEach(faceIp -> networkConfig.getInterfaces().addInterface(faceIp));
    }
    if (StringUtils.hasText(cluster.getNetwork().getLocalAddress())) {
        config.setProperty(BaseHazelcastProperties.HAZELCAST_LOCAL_ADDRESS_PROP, cluster.getNetwork().getLocalAddress());
    }
    if (StringUtils.hasText(cluster.getNetwork().getPublicAddress())) {
        config.setProperty(BaseHazelcastProperties.HAZELCAST_PUBLIC_ADDRESS_PROP, cluster.getNetwork().getPublicAddress());
        networkConfig.setPublicAddress(cluster.getNetwork().getPublicAddress());
    }
    cluster.getNetwork().getOutboundPorts().forEach(networkConfig::addOutboundPortDefinition);
    if (cluster.getWanReplication().isEnabled()) {
        if (!StringUtils.hasText(hz.getCore().getLicenseKey())) {
            throw new IllegalArgumentException("Cannot activate WAN replication, a Hazelcast enterprise feature, without a license key");
        }
        LOGGER.warn("Using Hazelcast WAN Replication requires a Hazelcast Enterprise subscription. Make sure you " + "have acquired the proper license, SDK and tooling from Hazelcast before activating this feature.");
        buildWanReplicationSettingsForConfig(hz, config);
    }
    val joinConfig = cluster.getDiscovery().isEnabled() ? createDiscoveryJoinConfig(config, cluster, networkConfig) : createDefaultJoinConfig(cluster);
    LOGGER.trace("Created Hazelcast join configuration [{}]", joinConfig);
    networkConfig.setJoin(joinConfig);
    LOGGER.trace("Created Hazelcast network configuration [{}]", networkConfig);
    config.setNetworkConfig(networkConfig);
    config.getSerializationConfig().setEnableCompression(hz.getCore().isEnableCompression());
    val instanceName = StringUtils.hasText(cluster.getCore().getInstanceName()) ? SpringExpressionLanguageValueResolver.getInstance().resolve(cluster.getCore().getInstanceName()) : UUID.randomUUID().toString();
    LOGGER.trace("Configuring Hazelcast instance name [{}]", instanceName);
    return config.setInstanceName(instanceName).setProperty(BaseHazelcastProperties.HAZELCAST_DISCOVERY_ENABLED_PROP, BooleanUtils.toStringTrueFalse(cluster.getDiscovery().isEnabled())).setProperty(BaseHazelcastProperties.IPV4_STACK_PROP, String.valueOf(cluster.getNetwork().isIpv4Enabled())).setProperty(BaseHazelcastProperties.LOGGING_TYPE_PROP, cluster.getCore().getLoggingType()).setProperty(BaseHazelcastProperties.MAX_HEARTBEAT_SECONDS_PROP, String.valueOf(cluster.getCore().getMaxNoHeartbeatSeconds()));
}