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package beans;
import java.util.List;
import javax.ejb.LocalBean;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import model.Tema;
/**
* Session Bean implementation class AdministracionBean
*/
@Stateless
@LocalBean
public class AdministracionBean implements AdministracionBeanRemote, AdministracionBeanLocal {
@PersistenceContext
EntityManager em;
/**
* Default constructor.
*/
public AdministracionBean() {
// TODO Auto-generated constructor stub
}
public List getConceptoList(int idTema) {
Tema tema = em.find(Tema.class, idTema);
List conceptoList = tema.getConceptoList();
System.out.println(conceptoList.toString());
return conceptoList;
}
}
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