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Java > Open Source Codes > org > objectweb > easybeans > tests > common > ejbs > stateless > containermanaged > persistencectxref > SLSBPCtxRefFieldInjection00


1 /**
2  * EasyBeans
3  * Copyright (C) 2006 Bull S.A.S.
4  * Contact: easybeans@objectweb.org
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * --------------------------------------------------------------------------
22  * $Id$
23  * --------------------------------------------------------------------------
24  */
25 package org.objectweb.easybeans.tests.common.ejbs.stateless.containermanaged.persistencectxref;
26
27 import static org.objectweb.easybeans.tests.common.helper.ContextHelper.checkEntityManager;
28
29 import javax.annotation.Resource;
30 import javax.ejb.Remote JavaDoc;
31 import javax.ejb.SessionContext JavaDoc;
32 import javax.ejb.Stateless JavaDoc;
33 import javax.persistence.EntityManager;
34 import javax.persistence.PersistenceContext;
35
36 import org.objectweb.easybeans.tests.common.ejbs.base.ItfCheck00;
37
38
39 /**
40  * This bean is used to test the @PersistenceContext annotation on fields.
41  * @author Eduardo Studzinski Estima de Castro
42  * @author Gisele Pinheiro Souza
43  */
44 @Stateless JavaDoc(name = "SLSBPCtxRefFieldInjection00")
45 @Remote JavaDoc(ItfCheck00.class)
46 public class SLSBPCtxRefFieldInjection00 implements ItfCheck00{
47
48     /**
49      * SessionContext.
50      */
51     @Resource
52     private SessionContext JavaDoc sessionContext;
53
54     /**
55      * Field injection.
56      */
57     @PersistenceContext(name = "persistence/pu00")
58     private EntityManager em00;
59
60     /**
61      * Field injection.
62      */
63     @PersistenceContext(name = "persistence/pu01", unitName = "testEntity00")
64     private EntityManager em01;
65
66     /**
67      * Field injection. Container must create the default name.
68      */
69     @PersistenceContext(unitName = "testEntity00")
70     private EntityManager em02;
71
72     /**
73      * Checks if the injection using @PersistenceContext is working properly on bean fields;
74      * The cotainer must:
75      * <li>inject only defined name, the unit name is not used because there is only a persistent unit declared.</li>;
76      * <li>inject with defined name and unit name;</li>
77      * <li>inject without defined name, the default name must be defined by the container.</li>
78      */
79     public void check() {
80         checkEntityManager(sessionContext, em00, "persistence/pu00");
81         checkEntityManager(sessionContext, em01, "persistence/pu01");
82         checkEntityManager(sessionContext, em02, this.getClass().getName() + "/em02");
83     }
84
85 }
86
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