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Java > Open Source Codes > org > objectweb > easybeans > tests > common > ejbs > stateless > containermanaged > interceptororder > SLSBSimpleInterceptorTest02


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: SLSBSimpleInterceptorTest02.java 820 2006-07-04 12:37:48Z studzine $
23  * --------------------------------------------------------------------------
24  */
25 package org.objectweb.easybeans.tests.common.ejbs.stateless.containermanaged.interceptororder;
26
27 import static org.objectweb.easybeans.tests.common.helper.InterceptorHelper.addValue;
28
29 import java.util.List JavaDoc;
30
31 import javax.ejb.Remote JavaDoc;
32 import javax.ejb.Stateless JavaDoc;
33 import javax.interceptor.AroundInvoke;
34 import javax.interceptor.Interceptors;
35 import javax.interceptor.InvocationContext;
36
37 import org.objectweb.easybeans.tests.common.ejbs.base.ItfSimpleBean;
38 import org.objectweb.easybeans.tests.common.interceptors.business.order.PrintOrder01Interceptor;
39 import org.objectweb.easybeans.tests.common.interceptors.business.order.PrintOrder03Interceptor;
40 import org.objectweb.easybeans.tests.common.interceptors.business.order.PrintOrder06Interceptor;
41
42 /**
43  * This bean is used to test embedded interceptors.
44  * @author Eduardo Studzinski Estima de Castro
45  * @author Gisele Pinheiro Souza
46  *
47  */
48 @Stateless JavaDoc
49 @Remote JavaDoc(ItfSimpleBean.class)
50 @Interceptors({PrintOrder06Interceptor.class})
51 public class SLSBSimpleInterceptorTest02 implements ItfSimpleBean<Integer JavaDoc>{
52
53     /**
54      * Appends an Integer with the value 0 in the par.
55      * This method has interceptors that must be call in order.
56      * @param par list used to append the value
57      * @return the list with modified
58      */
59     @Interceptors({PrintOrder01Interceptor.class})
60     public List JavaDoc<Integer JavaDoc> withInterceptors(final List JavaDoc<Integer JavaDoc> par) {
61         par.add(ORDER);
62         return par;
63     }
64
65     /**
66      * Intercepts the method and add the ORDER value in the list that was get from
67      * InvocationContext. This method has private level access.
68      * @param invocationContext contains attributes of invocation, the first
69      * parameter of the intercepted method must be a list.
70      * @return method's invocation result
71      * @throws Exception if invocation fails
72      */
73     @SuppressWarnings JavaDoc("unused")
74     @AroundInvoke
75     private Object JavaDoc addOrder(final InvocationContext invocationContext) throws Exception JavaDoc{
76         return addValue(invocationContext, EMBEDDED_INTERCEPTOR, this.getClass().toString());
77     }
78
79     /**
80      * Appends an Integer with the value 0 in the par.
81      * This method has interceptors that must be call in order. There
82      * are interceptors that use inheritance.
83      * @param par list used to append the value
84      * @return the list with modified
85      */
86     @Interceptors({PrintOrder03Interceptor.class})
87     public List JavaDoc<Integer JavaDoc> withInterceptorsInheritance(final List JavaDoc<Integer JavaDoc> par) {
88         par.add(ORDER);
89         return par;
90     }
91 }
92
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