OJBTxManager


1   package org.apache.ojb.broker.transaction;
2   
3   /* Copyright 2002-2005 The Apache Software Foundation
4    *
5    * Licensed under the Apache License, Version 2.0 (the "License");
6    * you may not use this file except in compliance with the License.
7    * You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  import javax.transaction.Transaction  ;
19  
20  /**
21   * Class give support in transaction handling.
22   *
23   * @author <a HREF="mailto:arminw@apache.org">Armin Waibel</a>
24   * @version $Id: OJBTxManager.java,v 1.1.2.1 2005/12/21 22:27:12 tomdz Exp $
25   */
26  public interface OJBTxManager
27  {
28      void registerTx(OJBTxObject obj);
29  
30      void deregisterTx(OJBTxObject obj);
31  
32      /**
33       * Returns the current transaction for the calling thread or <code>null</code>
34       * if no transaction was found.
35       *
36       * @see #getCurrentJTATransaction
37       */
38      Transaction   getJTATransaction();
39  
40      /**
41       * Returns the current transaction for the calling thread.
42       *
43       * @see #getJTATransaction
44       * @throws TransactionNotInProgressException if no transaction was found.
45       */
46      Transaction   getCurrentJTATransaction();
47  }
48

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