public void updateGlumi(Glumac g, double honorar) {
		EntityManager em = PersistenceUtil.getEntityManager();
		EntityTransaction et = null;
		try{
			et = em.getTransaction();
			et.begin();



			em.flush();
			et.commit();
		}catch(Exception ex){
			ex.printStackTrace();
			if(et != null){
				et.rollback();
			}
		}finally{
			if(em != null){
				em.close();
			}
		}

	}

	public List<Film> filmoviGlumca(Glumac g) {

		//moze i id
		EntityManager em = PersistenceUtil.getEntityManager();
		Query q = em.createQuery("from Film f join fetch f.glumis gl where gl.glumac=:g");
		q.setParameter("g",g);
		return q.getResultList();
		}


	}