JTATransactionWrapper


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 
11   * permissions and limitations under the License.
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, 
16   * add the following below this CDDL HEADER, with the 
17   * fields enclosed by brackets "[]" replaced with your 
18   * own identifying information: Portions Copyright [yyyy] 
19   * [name of copyright owner]
20   */
21  // Copyright (c) 1998, 2005, Oracle. All rights reserved.  
22  package oracle.toplink.essentials.internal.ejb.cmp3.transaction;
23  
24  import javax.persistence.EntityTransaction;
25  import javax.persistence.TransactionRequiredException;
26  import oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerImpl;
27  import oracle.toplink.essentials.exceptions.TransactionException;
28  
29  /**
30   * INTERNAL:
31   * JDK 1.5 specific version of JTATransactionWrapper. Differs from the JDK 1.4 version
32   * in that it implements a different version of the TransactionWrapper interface, 
33   * uses a different EntityManager, and returns a different EntityTransaction version.
34   * 
35   * @see oracle.toplink.essentials.internal.ejb.cmp3.transactionJTATransactionWrapper
36   */
37  public class JTATransactionWrapper 
38      extends oracle.toplink.essentials.internal.ejb.cmp3.transaction.base.JTATransactionWrapper 
39      implements TransactionWrapper
40  {
41  
42      public JTATransactionWrapper(EntityManagerImpl entityManager) {
43          super(entityManager);
44      }
45      
46    /**
47     *  An ENtityTransaction cannot be used at the same time as a JTA transaction
48     *  throw an exception
49     */
50      public EntityTransaction getTransaction(){
51          throw new IllegalStateException  (TransactionException.entityTransactionWithJTANotAllowed().getMessage());
52      }
53  
54      protected void throwCheckTransactionFailedException() {
55          throw new TransactionRequiredException(TransactionException.externalTransactionNotActive().getMessage());
56      }
57  }
58
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