LiveSalesListFacadeREST.java 文件源码

@GET
@Produces({"application/xml", "application/json"})
@Path("/recent/producttype/{id}")
public List<LiveSalesList> findRecentProductType(@PathParam("id") Integer productTypeId) {
    CriteriaBuilder cb = getEntityManager().getCriteriaBuilder();
    javax.persistence.criteria.CriteriaQuery cq = cb.createQuery();
    Root<LiveSalesList> liveSalesList = cq.from(LiveSalesList.class);
    cq.select(liveSalesList);
    cq.where(cb.equal(liveSalesList.get(LiveSalesList_.productTypeId), productTypeId));
    Query q = getEntityManager().createQuery(cq);
    q.setMaxResults(500);
    return q.getResultList();
}