package org.javaee7.jpa.listeners;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
/**
* @author Kuba Marchwicki
*/
@Stateless
public class MovieBean {
@PersistenceContext
private EntityManager em;
public Movie getMovieByName(String name) {
return em.createNamedQuery(Movie.FIND_BY_NAME, Movie.class)
.setParameter("name", name)
.getSingleResult();
}
}