01: /*
02: * @(#) UserTransactionFactory.java
03: *
04: * JOTM: Java Open Transaction Manager
05: *
06: *
07: * This module was originally developed by
08: *
09: * - Bull S.A. as part of the JOnAS application server code released in
10: * July 1999 (www.bull.com)
11: *
12: * --------------------------------------------------------------------------
13: * The original code and portions created by Bull SA are
14: * Copyright (c) 1999 BULL SA
15: * All rights reserved.
16: *
17: * Redistribution and use in source and binary forms, with or without
18: * modification, are permitted provided that the following conditions are met:
19: *
20: * -Redistributions of source code must retain the above copyright notice, this
21: * list of conditions and the following disclaimer.
22: *
23: * -Redistributions in binary form must reproduce the above copyright notice,
24: * this list of conditions and the following disclaimer in the documentation
25: * and/or other materials provided with the distribution.
26: *
27: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
28: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
31: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37: * POSSIBILITY OF SUCH DAMAGE.
38: *
39: * --------------------------------------------------------------------------
40: * $Id: UserTransactionFactory.java,v 1.10 2004/04/28 00:50:19 tonyortiz Exp $
41: * --------------------------------------------------------------------------
42: */
43:
44: package org.objectweb.jotm;
45:
46: import java.util.Hashtable;
47: import javax.naming.Context;
48: import javax.naming.Name;
49: import javax.naming.Reference;
50: import javax.naming.spi.ObjectFactory;
51:
52: public class UserTransactionFactory implements ObjectFactory {
53:
54: public Object getObjectInstance(Object objref, Name name,
55: Context ctx, Hashtable env) throws Exception {
56:
57: Reference ref = (Reference) objref;
58: Current ut = null;
59:
60: if (ref.getClassName().equals(
61: "javax.transaction.UserTransaction")
62: || ref.getClassName().equals(
63: "org.objectweb.jotm.Current")) {
64:
65: // create the UserTransaction object
66: // No need to init a TMFactory in the client!
67: ut = Current.getCurrent();
68:
69: if (ut == null) {
70: ut = new Current();
71:
72: // Get the timeout default value that was configured in the server
73: String timeoutStr = (String) ref.get("jotm.timeout")
74: .getContent();
75: Integer i = new Integer(timeoutStr);
76: int timeout = i.intValue();
77: ut.setDefaultTimeout(timeout);
78: }
79: }
80: return ut;
81: }
82: }
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