01: /*
02: * @(#) JotmTransactionReceiver
03: *
04: * JOTM: Java Open Transaction Manager
05: *
06: * This module was originally developed by
07: * - INRIA inside the ObjectWeb Consortium(http://www.objectweb.org)
08: *
09: * The original code and portions created by INRIA are
10: * Copyright (C) 2002 - INRIA (www.inria.fr)
11: * All rights reserved.
12: *
13: * Redistribution and use in source and binary forms, with or without
14: * modification, are permitted provided that the following conditions are met:
15: *
16: * -Redistributions of source code must retain the above copyright notice, this
17: * list of conditions and the following disclaimer.
18: *
19: * -Redistributions in binary form must reproduce the above copyright notice,
20: * this list of conditions and the following disclaimer in the documentation
21: * and/or other materials provided with the distribution.
22: *
23: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
24: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
27: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33: * POSSIBILITY OF SUCH DAMAGE.
34: *
35: * --------------------------------------------------------------------------
36: * $Id: JotmTransactionReceiver.java,v 1.1 2004/03/09 19:27:48 tonyortiz Exp $
37: * --------------------------------------------------------------------------
38: */
39: package org.objectweb.jotm.jta.jeremie;
40:
41: import org.objectweb.jotm.Current;
42: import org.objectweb.jotm.TransactionContext;
43:
44: /**
45: * @author Philippe Durieux
46: *
47: * Contributor(s): Guillaume Riviere
48: */
49: public class JotmTransactionReceiver {
50:
51: public JotmTransactionReceiver() {
52: }
53:
54: /**
55: * Receiver is receiving a request with an attached propagation context.
56: */
57: public void received_request(TransactionContext pctx) {
58: // Gets Current object (always existing in EJBServer)
59: Current ut = Current.getCurrent();
60: if (ut != null) {
61: // Associates the current thread with this propagation context
62: ut.setPropagationContext(pctx, false);
63: }
64: }
65:
66: /**
67: * Receiver is sending a reply.
68: * Return the propagation context to the Orb.
69: */
70: public TransactionContext sending_reply() {
71: // Gets Current object (always existing in EJBServer)
72: TransactionContext pctx = null;
73: Current ut = Current.getCurrent();
74: if (ut != null) {
75: pctx = ut.getPropagationContext(false);
76: }
77: if (pctx != null) {
78: // Dissociates first the current thread from any propagation context
79: // to make sure the thread will not be kept associated with an old tx.
80: ut.setPropagationContext(null, false);
81: }
82: return pctx;
83: }
84:
85: }
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