01: /**
02: * EasyBeans
03: * Copyright (C) 2006 Bull S.A.S.
04: * Contact: easybeans@ow2.org
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * 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: PrintOrderInterceptor.java 1970 2007-10-16 11:49:25Z benoitf $
23: * --------------------------------------------------------------------------
24: */package org.ow2.easybeans.tests.common.interceptors.business.order;
25:
26: import static org.ow2.easybeans.tests.common.helper.InterceptorHelper.addValue;
27:
28: import javax.interceptor.AroundInvoke;
29: import javax.interceptor.InvocationContext;
30:
31: import org.ow2.easybeans.tests.common.helper.InterceptorHelper;
32: import org.ow2.util.log.Log;
33: import org.ow2.util.log.LogFactory;
34:
35: /**
36: * This generic interceptor is used to test the execution of interceptors.
37: * @author Eduardo Studzinski Estima de Castro
38: * @author Gisele Pinheiro Souza
39: * @param <E> Type of order value
40: */
41: public class PrintOrderInterceptor<E> {
42:
43: /**
44: * Log helper.
45: */
46: private Log logger = LogFactory.getLog(InterceptorHelper.class);
47:
48: /**
49: * Value to add into a list.
50: */
51: private E order;
52:
53: /**
54: * Constructor that receives the order value.
55: * @param order value
56: */
57: public PrintOrderInterceptor(final E order) {
58: this .order = order;
59: }
60:
61: /**
62: * Intercepts the method and adds the ORDER value in the array that was get from
63: * InvocationContext.
64: * @param invocationContext contains attributes of invocation, the first
65: * parameter of the intercepted method must be a list.
66: * @return method's invocation result
67: * @throws Exception if invocation fails
68: */
69: @AroundInvoke
70: public Object addOrder(final InvocationContext invocationContext)
71: throws Exception {
72: logger
73: .info(
74: "In the addOrder of PrinterOrderInterceptor: order={0}",
75: order);
76: return addValue(invocationContext, order, this.getClass()
77: .toString());
78: }
79: }
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