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Java > Open Source Codes > org > objectweb > easybeans > tests > common > ejbs > mdb > containermanaged > lifecallback > PostConstructMDB


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: PostConstructMDB.java 830 2006-07-11 09:51:35Z studzine $
23  * --------------------------------------------------------------------------
24  */
25 package org.objectweb.easybeans.tests.common.ejbs.mdb.containermanaged.lifecallback;
26
27 import javax.annotation.PostConstruct;
28 import javax.interceptor.InvocationContext;
29
30 import org.objectweb.easybeans.log.JLog;
31 import org.objectweb.easybeans.log.JLogFactory;
32
33
34 /**
35  * PostConstruct interceptor.
36  * @author Eduardo Studzinski Estima de Castro
37  * @author Gisele Pinheiro Souza
38  *
39  */
40 public class PostConstructMDB {
41
42     /**
43      * Logger.
44      */
45     private static JLog logger = JLogFactory.getLog(PostConstructMDB.class);
46
47     /**
48      * PostConstruct lifecyle callback interceptor method.
49      * @param ic context
50      */
51     @PostConstruct
52     public void intercept(final InvocationContext ic) {
53         try {
54             logger.debug("External interceptor was invoked.");
55             if (ic.getTarget() instanceof MDBLifecycle00){
56                ((MDBLifecycle00) ic.getTarget()).setStatusPostConstruct(true);
57             }
58             ic.proceed();
59         } catch (Exception JavaDoc e) {
60             throw new IllegalStateException JavaDoc("Exception in interceptor.");
61         }
62     }
63
64 }
65
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