1 /**
2 * Copyright 2011 The Kuali Foundation Licensed under the
3 * Educational Community License, Version 2.0 (the "License"); you may
4 * not use this file except in compliance with the License. You may
5 * obtain a copy of the License at
6 *
7 * http://www.osedu.org/licenses/ECL-2.0
8 *
9 * Unless required by applicable law or agreed to in writing,
10 * software distributed under the License is distributed on an "AS IS"
11 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12 * or implied. See the License for the specific language governing
13 * permissions and limitations under the License.
14 */
15
16 package org.kuali.mobility.feedback.dao;
17
18 import javax.persistence.EntityManager;
19 import javax.persistence.PersistenceContext;
20
21 import org.kuali.mobility.feedback.entity.Feedback;
22 import org.springframework.stereotype.Repository;
23
24 @Repository
25 public class FeedbackDaoImpl implements FeedbackDao {
26
27 @PersistenceContext
28 private EntityManager entityManager;
29
30 public FeedbackDaoImpl() {}
31
32 public void saveFeedback(Feedback feedback) {
33 if (feedback == null) {
34 return;
35 }
36 if (feedback.getFeedbackId() == null) {
37 entityManager.persist(feedback);
38 } else {
39 entityManager.merge(feedback);
40 }
41 }
42
43 // public void deleteFeedbackById(Long id) {
44 // Query query = entityManager.createQuery("delete from Feedback f where feedbackId = :id");
45 // query.setParameter("id", id);
46 // query.executeUpdate();
47 // }
48 //
49 // public Feedback findFeedbackById(Long id) {
50 // Query query = entityManager.createQuery("select f from Feedback f where feedbackId = :id");
51 // query.setParameter("id", id);
52 // return (Feedback) query.getSingleResult();
53 // }
54 //
55 // @SuppressWarnings("unchecked")
56 // public List<Feedback> findAllFeedback() {
57 // Query query = entityManager.createQuery("select f from Feedback f order by f.feedbackId");
58 // return query.getResultList();
59 // }
60 //
61 // @SuppressWarnings("unchecked")
62 // public List<Feedback> findAllFeedbackByService(String service) {
63 // Query query = entityManager.createQuery("select f from Feedback f where service = :service order by f.feedbackId");
64 // query.setParameter("service", service);
65 // return query.getResultList();
66 // }
67
68 public EntityManager getEntityManager() {
69 return entityManager;
70 }
71
72 public void setEntityManager(EntityManager entityManager) {
73 this.entityManager = entityManager;
74 }
75 }