package org.myorg.encconfig.ejb;
   
   import javax.annotation.PostConstruct;
   
   import javax.annotation.Resource;
   import javax.ejb.Stateless;
   import javax.jms.ConnectionFactory;
   import javax.jms.Topic;
   import javax.persistence.EntityManager;
  import javax.persistence.PersistenceContext;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  @Stateless
  public class LookupAuditorEJB extends AuditorBase 
  		implements AuditorRemote {
  	private static final Logger log = LoggerFactory.getLogger(LookupAuditorEJB.class);
  	//TODO: enc-config 02: define a resource value injection here 
  	//@Resource(name="val/publishJMS")
  	private Boolean publishJMS;
  	
  	//TODO: enc-config 04: define a persistence context injection here 
  	//@PersistenceContext(unitName="encconfig-lab")
  	private EntityManager em;
  	
  	//TODO: enc-config 06: define a resource value lookup and injection here
  	//@Resource(lookup="java:/topic/test")
  	private Topic topic;
  
  	//TODO: enc-config 08: define a resource lookup and injection here
  	//@Resource(lookup="java:/JmsXA")
  	private ConnectionFactory cf;
  
  	//TODO: enc-config 10: activate this method after injection occurs
  	//@PostConstruct
  	public void init() {
  		super.setLog(log);
  		super.setConnectionFactory(cf);
  		super.setEntityManager(em);
  		super.setTopic(topic);
  		super.setPublishJMS(isPublishJMS());
  	}		
  
  	@Override
  	public boolean isPublishJMS() {
  		return publishJMS!=null && publishJMS;
  	}
  	@Override
  	public boolean havePersistenceContext() {
  		return em!=null;
  	}
  	@Override
  	public boolean haveTopic() {
  		return topic!=null;
  	}
  	@Override
  	public boolean haveConnectionFactory() {
  		return cf!=null;
  	}
  	
  	@Override
  	public int audit(String message) {
  		return super.audit(message);
  	}
  }