public static void main(String[] args) {
System.out.println("DEMO Start...");
Config cfg = new Config();
HazelcastInstance instance = Hazelcast.newHazelcastInstance(cfg);
Map<Integer, String> mapCustomers = instance.getMap("customers");
mapCustomers.put(1, "Joe");
mapCustomers.put(2, "Ali");
mapCustomers.put(3, "Avi");
System.out.println("Customer with key 1: " + mapCustomers.get(1));
System.out.println("Map Size:" + mapCustomers.size());
Queue<String> queueCustomers = instance.getQueue("customers");
queueCustomers.offer("Tom");
queueCustomers.offer("Mary");
queueCustomers.offer("Jane");
System.out.println("First customer: " + queueCustomers.poll());
System.out.println("Second customer: " + queueCustomers.peek());
System.out.println("Queue size: " + queueCustomers.size());
}
@BeforeClass
@AfterClass
public static void start() {
Hazelcast.shutdownAll();
}