SybaseXAConnection


1   /*
2    * XAPool: Open Source XA JDBC Pool
3    * Copyright (C) 2003 Objectweb.org
4    * Initial Developer: Lutris Technologies Inc.
5    * Contact: xapool-public@lists.debian-sf.objectweb.org
6    *
7    * This library is free software; you can redistribute it and/or
8    * modify it under the terms of the GNU Lesser General Public
9    * License as published by the Free Software Foundation; either
10   * version 2.1 of the License, or any later version.
11   *
12   * This library 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 library; if not, write to the Free Software
19   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
20   * USA
21   */
22  package org.enhydra.jdbc.sybase;
23  
24  import org.enhydra.jdbc.standard.StandardXAConnection;
25  
26  import java.sql.SQLException  ;
27  
28  public class SybaseXAConnection extends StandardXAConnection {
29  
30      /**
31       * Creates the first free connection.
32       */
33      public SybaseXAConnection (SybaseXADataSource dataSource, String   user, String   password) throws SQLException   {
34          super (dataSource, user, password); // creates the first Connection object
35  
36          // Save the constructor parameters.
37          this.dataSource = dataSource;
38          curCon = new SybaseXAStatefulConnection (dataSource, con);// wrap connection as a stateful connection
39  
40          // NOTE - the current connection is not made known to the data source
41          // so it is not eligible for re-use. It only goes on the data source list
42          // if it ever becomes associated with a global transaction.
43  
44          /*
45          // get the timer thread
46          if (dataSource.getThreadFactory() != null) {
47          dataSource.log("StandardXAConnection: Getting thread from factory");
48          timerThread = dataSource.getThreadFactory().getThread(this);
49          dataSource.log("StandardXAConnection: Got thread from factory");
50          } else {
51          dataSource.log("StandardXAConnection: Getting thread from new Thread()");
52          timerThread = new Thread (this);    // create the backgroup thread to check for timeouts
53          }
54  
55          timerThread.start();            // start the timer thread
56          //timerThread.suspend();            // and suspend until some timeouts get set up
57          */
58          dataSource.log.debug("SybaseXAConnection created");
59      }
60  
61  }
62
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