01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package com.caucho.ejb.gen;
31:
32: import com.caucho.ejb.cfg.*;
33: import com.caucho.java.JavaWriter;
34: import com.caucho.util.L10N;
35:
36: import java.io.*;
37: import java.lang.reflect.*;
38: import java.util.*;
39: import javax.annotation.security.*;
40: import javax.ejb.*;
41: import javax.interceptor.*;
42:
43: /**
44: * Represents a message local business method
45: */
46: public class MessageMethod extends BusinessMethodGenerator {
47: public MessageMethod(MessageView view, ApiMethod apiMethod,
48: Method implMethod, int index) {
49: super (view, apiMethod, implMethod, index);
50: }
51:
52: @Override
53: protected XaCallChain createXa(EjbCallChain next) {
54: return new MessageXaCallChain(this , next);
55: }
56:
57: /**
58: * Session bean default is REQUIRED
59: */
60: @Override
61: public void introspect(Method apiMethod, Method implMethod) {
62: getXa().setTransactionType(TransactionAttributeType.REQUIRED);
63:
64: super .introspect(apiMethod, implMethod);
65: }
66:
67: /**
68: * Returns true if any interceptors enhance the business method
69: */
70: @Override
71: public boolean isEnhanced() {
72: return true;
73: }
74: }
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