public static void main(String[] args) {
final ScheduledExecutorService executor = Executors.newScheduledThreadPool(10);
final TopicRegistry topics = new TopicRegistry(new MemoryTopicFactory());
final InstanceRegistry registry = new InstanceRegistry();
final ClientFactory factory = new MemoryClientFactory();
final EndpointPolicy endpointPolicy = new ChordEndpointPolicy();
topics.createTopic("test");
topics.addEntry("test", new Entry("Key1", "Value1", System.currentTimeMillis()));
topics.addEntry("test", new Entry("Key2", "Value2", System.currentTimeMillis()));