KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > objectweb > easybeans > deployment > annotations > helper > bean > session > checks > SessionBeanValidator


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: SessionBeanValidator.java 9 2006-02-19 18:53:32Z benoitf $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.easybeans.deployment.annotations.helper.bean.session.checks;
27
28 import org.objectweb.easybeans.deployment.annotations.metadata.ClassAnnotationMetadata;
29
30 /**
31  * This class ensures that the session bean is well formed before trying to load
32  * it.
33  * @author Florent Benoit
34  */
35 public final class SessionBeanValidator {
36
37
38     /**
39      * Helper class, no public constructor.
40      */
41     private SessionBeanValidator() {
42     }
43
44
45     /**
46      * Validate a session bean.
47      * @param sessionBean Session bean to validate.
48      */
49     public static void validate(final ClassAnnotationMetadata sessionBean) {
50
51         // TODO : Complete the list
52 /**
53          * Session Bean Class The following are the requirements for the session
54          * bean class:
55          * <ul>
56          * <li>The class must be defined as public, must not be final, and must
57          * not be abstract. The class must be a top level class.</li>
58          * <li>The class must have a public constructor that takes no
59          * parameters. The container uses this constructor to create instances
60          * of the session bean class.</li>
61          * <li>The class must not define the finalize() method.</li>
62          * <li>The class must implement the bean?s business interface(s) or the
63          * methods of the bean?s business interface(s), if any.</li>
64          * </ul>
65          * @See 4.6.2 chapter of EJB 3.0
66          */
67
68         InterceptorsValidator.validate(sessionBean);
69     }
70
71 }
72
Popular Tags