SubscribedMember.java

import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.ITopic;
import com.hazelcast.core.Message;
import com.hazelcast.core.MessageListener;

public class SubscribedMember {

    public static void main(String[] args) {
        HazelcastInstance hz = Hazelcast.newHazelcastInstance();
        ITopic<Long> topic = hz.getReliableTopic("sometopic");
        topic.addMessageListener(new MessageListenerImpl());
    }

    private static class MessageListenerImpl implements MessageListener<Long> {
        public void onMessage(Message<Long> m) {
            System.out.println("Received: " + m.getMessageObject());
        }
    }
}