Oc4jTransactionController


1   /*
2    * The contents of this file are subject to the terms 
3    * of the Common Development and Distribution License 
4    * (the "License").  You may not use this file except 
5    * in compliance with the License.
6    * 
7    * You can obtain a copy of the license at 
8    * glassfish/bootstrap/legal/CDDLv1.0.txt or 
9    * https://glassfish.dev.java.net/public/CDDLv1.0.html. 
10   * See the License for the specific language governing 
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12   * 
13   * When distributing Covered Code, include this CDDL 
14   * HEADER in each file and include the License file at 
15   * glassfish/bootstrap/legal/CDDLv1.0.txt.  If applicable, 
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17   * fields enclosed by brackets "[]" replaced with your 
18   * own identifying information: Portions Copyright [yyyy] 
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20   */
21  // Copyright (c) 1998, 2005, Oracle. All rights reserved.  
22  package oracle.toplink.essentials.transaction.oc4j;
23  
24  import javax.transaction.TransactionManager  ;
25  import oracle.toplink.essentials.transaction.JTATransactionController;
26  
27  /**
28   * <p>
29   * <b>Purpose</b>: TransactionController implementation for OC4J JTA
30   * <p>
31   * <b>Description</b>: Implements the required behaviour for controlling JTA
32   * transactions in OC4J. The JTA TransactionManager must be set on the instance.
33   * <p>
34   * @see oracle.toplink.transaction.JTATransactionController
35   */
36  public class Oc4jTransactionController extends JTATransactionController {
37      public static final String   JNDI_TRANSACTION_MANAGER_NAME = "java:comp/pm/TransactionManager";
38  
39      public Oc4jTransactionController() {
40          super();
41      }
42  
43      /**
44       * INTERNAL:
45       * Obtain and return the JTA TransactionManager on this platform
46       */
47      protected TransactionManager   acquireTransactionManager() throws Exception   {
48          return (TransactionManager  )jndiLookup(JNDI_TRANSACTION_MANAGER_NAME);
49      }
50  }
51
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