Member.java

import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.ReplicatedMap;

import java.io.Serializable;

public class Member {

    public static void main(String[] args) {
        HazelcastInstance hz = Hazelcast.newHazelcastInstance();
        ReplicatedMap<String, Person> binaryMap = hz.getReplicatedMap("binaryMap");
        ReplicatedMap<String, Person> objectMap = hz.getReplicatedMap("objectMap");

        Person person = new Person();
        binaryMap.put("peter", person);
        objectMap.put("peter", person);

        System.out.println(person == binaryMap.get("peter"));
        System.out.println(binaryMap.get("peter") == binaryMap.get("peter"));
        System.out.println(person == objectMap.get("peter"));
        System.out.println(objectMap.get("peter") == objectMap.get("peter"));

        hz.shutdown();
    }

    public static class Person implements Serializable {
    }
}