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Java > Open Source Codes > org > objectweb > easybeans > tests > common > interceptors > business > order > PrintOrder01Interceptor


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: PrintOrder01Interceptor.java 820 2006-07-04 12:37:48Z studzine $
23  * --------------------------------------------------------------------------
24  */

25 package org.objectweb.easybeans.tests.common.interceptors.business.order;
26
27 import static org.objectweb.easybeans.tests.common.helper.InterceptorHelper.addValue;
28
29 import javax.interceptor.AroundInvoke;
30 import javax.interceptor.InvocationContext;
31
32
33
34 /**
35  * This interceptor without inheritance is used to test the execution order of interceptors.
36  * @author Eduardo Studzinski Estima de Castro
37  * @author Gisele Pinheiro Souza
38  */

39 public class PrintOrder01Interceptor {
40
41     /**
42      * Constant to add into list.
43      */

44     public static final Integer JavaDoc ORDER = new Integer JavaDoc(1);
45
46     /**
47      * Intercepts the method and adds the ORDER value in the list that was get from
48      * InvocationContext.
49      * @param invocationContext contains attributes of invocation, the first
50      * parameter of the intercepted method must be a list.
51      * @return method's invocation result
52      * @throws Exception if invocation fails
53      */

54     @AroundInvoke
55     public Object JavaDoc addOrder(final InvocationContext invocationContext) throws Exception JavaDoc {
56         return addValue(invocationContext, ORDER, this.getClass().toString());
57     }
58 }
59
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