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Java > Open Source Codes > org > jboss > tm > iiop > client > TransactionCurrentInitializer


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.tm.iiop.client;
23
24 import org.omg.CORBA.LocalObject JavaDoc;
25 import org.omg.CosNaming.NamingContextExt JavaDoc;
26 import org.omg.CosNaming.NamingContextExtHelper JavaDoc;
27 import org.omg.PortableInterceptor.ORBInitInfo JavaDoc;
28 import org.omg.PortableInterceptor.ORBInitInfoPackage.InvalidName JavaDoc;
29 import org.omg.PortableInterceptor.ORBInitializer JavaDoc;
30
31 /**
32  * This is an <code>org.omg.PortableInterceptor.ORBInitializer</code> that
33  * initializes the <code>TransactionCurrent</code>.
34  *
35  * @author <a HREF="mailto:reverbel@ime.usp.br">Francisco Reverbel</a>
36  * @version $Revision: 37459 $
37  */
38 public class TransactionCurrentInitializer
39       extends LocalObject JavaDoc
40       implements ORBInitializer JavaDoc
41 {
42
43    public TransactionCurrentInitializer()
44    {
45       // do nothing
46 }
47
48    // org.omg.PortableInterceptor.ORBInitializer operations ---------
49
50    public void pre_init(ORBInitInfo JavaDoc info)
51    {
52       try
53       {
54          info.register_initial_reference("TransactionCurrent",
55                                          TransactionCurrent.getInstance());
56       }
57       catch (InvalidName JavaDoc e)
58       {
59          throw new RuntimeException JavaDoc("Could not register initial " +
60                                     "reference for TransactionCurrent: " + e);
61       }
62    }
63
64    public void post_init(ORBInitInfo JavaDoc info)
65    {
66       try
67       {
68          org.omg.CORBA.Object JavaDoc obj =
69             info.resolve_initial_references("NameService");
70          NamingContextExt JavaDoc rootContext = NamingContextExtHelper.narrow(obj);
71          TransactionCurrent.init(rootContext);
72       }
73       catch (Exception JavaDoc e)
74       {
75          throw new RuntimeException JavaDoc("Unexpected " + e);
76       }
77    }
78
79 }
80
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