import com.hazelcast.core.Hazelcast; import com.hazelcast.core.HazelcastInstance; import java.util.Map; public class Member { public static void main(String[] args) { HazelcastInstance hz = Hazelcast.newHazelcastInstance(); Map<String, Person> map = hz.getMap("map"); Person person = new Person("peter"); map.put(person.getName(), person); System.out.println(map.get(person.getName())); Hazelcast.shutdownAll(); } }