1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2014, Red Hat, Inc. and/or its affiliates, and individual
4 * contributors by the @authors tag. See the copyright.txt in the
5 * distribution for a full listing of individual contributors.
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.jboss.as.quickstarts.cdi.service;
18
19 import java.util.List;
20
21 import javax.ejb.Stateless;
22 import javax.inject.Inject;
23 import javax.persistence.EntityManager;
24
25 /**
26 * Simple EJB bean, that demonstrates how application works without interceptors. This implementation invokes when alternative
27 * stereotype and interceptors are commented out in beans.xml file
28 *
29 * @author Ievgen Shulga
30 */
31 @Stateless
32 public class ItemServiceBean implements ItemService {
33
34 @Inject
35 private EntityManager em;
36
37 public void create(Item item) {
38 em.persist(item);
39 }
40
41 public List<Item> getList() {
42 return em.createQuery("select i from Item i", Item.class).getResultList();
43 }
44
45 }