Here are the examples of the java api class org.apache.activemq.artemis.core.server.cluster.impl.BroadcastGroupImpl taken from open source projects.
1. DiscoveryTest#testSimpleBroadcastJGropus()
Project: activemq-artemis
File: DiscoveryTest.java
File: DiscoveryTest.java
@Test public void testSimpleBroadcastJGropus() throws Exception { final String nodeID = RandomUtil.randomString(); bg = new BroadcastGroupImpl(new FakeNodeManager(nodeID), "broadcast", 100, null, new JGroupsFileBroadcastEndpointFactory().setChannelName("tst").setFile(TEST_JGROUPS_CONF_FILE)); bg.start(); TransportConfiguration live1 = generateTC(); bg.addConnector(live1); dg = new DiscoveryGroup(nodeID + "1", "broadcast", 5000L, new JGroupsFileBroadcastEndpointFactory().setChannelName("tst").setFile(TEST_JGROUPS_CONF_FILE), null); dg.start(); verifyBroadcast(bg, dg); List<DiscoveryEntry> entries = dg.getDiscoveryEntries(); assertEqualsDiscoveryEntries(Arrays.asList(live1), entries); }
2. DiscoveryTest#testSimpleBroadcast()
Project: activemq-artemis
File: DiscoveryTest.java
File: DiscoveryTest.java
@Test public void testSimpleBroadcast() throws Exception { final InetAddress groupAddress = InetAddress.getByName(address1); final int groupPort = getUDPDiscoveryPort(); final int timeout = 500; final String nodeID = RandomUtil.randomString(); bg = new BroadcastGroupImpl(new FakeNodeManager(nodeID), RandomUtil.randomString(), 0, null, new UDPBroadcastEndpointFactory().setGroupAddress(address1).setGroupPort(groupPort)); bg.start(); TransportConfiguration live1 = generateTC(); bg.addConnector(live1); dg = newDiscoveryGroup(RandomUtil.randomString(), RandomUtil.randomString(), null, groupAddress, groupPort, timeout); dg.start(); verifyBroadcast(bg, dg); List<DiscoveryEntry> entries = dg.getDiscoveryEntries(); assertEqualsDiscoveryEntries(Arrays.asList(live1), entries); }
3. DiscoveryStayAliveTest#testDiscoveryRunning()
Project: activemq-artemis
File: DiscoveryStayAliveTest.java
File: DiscoveryStayAliveTest.java
@Test public void testDiscoveryRunning() throws Throwable { final InetAddress groupAddress = InetAddress.getByName(address1); final int groupPort = getUDPDiscoveryPort(); final int timeout = 500; final DiscoveryGroup dg = newDiscoveryGroup(RandomUtil.randomString(), RandomUtil.randomString(), InetAddress.getByName("localhost"), groupAddress, groupPort, timeout); final AtomicInteger errors = new AtomicInteger(0); Thread t = new Thread() { @Override public void run() { try { dg.internalRunning(); } catch (Throwable e) { e.printStackTrace(); errors.incrementAndGet(); } } }; t.start(); BroadcastGroupImpl bg = null; try { bg = new BroadcastGroupImpl(new FakeNodeManager("test-nodeID"), RandomUtil.randomString(), 1, scheduledExecutorService, new UDPBroadcastEndpointFactory().setGroupAddress(address1).setGroupPort(groupPort)); bg.start(); bg.addConnector(generateTC()); for (int i = 0; i < 10; i++) { BroadcastEndpointFactory factoryEndpoint = new UDPBroadcastEndpointFactory().setGroupAddress(address1).setGroupPort(groupPort).setLocalBindAddress("localhost"); sendBadData(factoryEndpoint); } Thread.sleep(100); assertTrue(t.isAlive()); assertEquals(0, errors.get()); } finally { if (bg != null) { bg.stop(); } if (dg != null) { dg.stop(); } t.join(1000); // it will retry for a limited time only for (int i = 0; t.isAlive() && i < 100; i++) { t.interrupt(); Thread.sleep(100); } } }