/**
 * Section 5.5.2 page 111
 *
 * This code shows to use the AMSSubscriber class for
 * monitoring all agent creation and termination events.
**/
import jade.core.Agent;
import jade.domain.introspection.*;

import java.util.Map;

public class AMSSubscriberAgent extends Agent {

  public void setup() {
    AMSSubscriber myAMSSubscriber = new AMSSubscriber() {

      protected void installHandlers(Map handlers) {

        // Associate an handler to born-agent events
        EventHandler creationsHandler = new EventHandler() {
         public void handle(Event ev) {
           BornAgent ba = (BornAgent) ev;
           System.out.println("Born agent "+ba.getAgent().getName());
         }
       };
       handlers.put(IntrospectionVocabulary.BORNAGENT, creationsHandler);

       // Associate an handler to dead-agent events
       EventHandler terminationsHandler = new EventHandler() {
         public void handle(Event ev) {
           DeadAgent da = (DeadAgent) ev;
           System.out.println("Dead agent "+da.getAgent().getName());
         }
       };
       handlers.put(IntrospectionVocabulary.DEADAGENT, terminationsHandler);
     }
   };
   addBehaviour(myAMSSubscriber);
  }
}