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1   //----------------------------------------------------------------------
2   // 
3   // PerfectJPattern: "Design patterns are good but components are better!" 
4   // ITransactionStrategy.java Copyright (c) 2009 Giovanni Azua Garcia
5   // bravegag@hotmail.com
6   //  
7   // This program is free software; you can redistribute it and/or
8   // modify it under the terms of the GNU General Public License
9   // as published by the Free Software Foundation; either version 3
10  // of the License, or (at your option) any later version.
11  //
12  // This program 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
15  // GNU General Public License for more details.
16  //
17  // You should have received a copy of the GNU General Public License
18  // along with this program; if not, see <http://www.gnu.org/licenses/>.
19  //
20  //----------------------------------------------------------------------
21  package org.perfectjpattern.jee.api.integration.dao;
22  
23  import org.perfectjpattern.core.api.behavioral.strategy.*;
24  
25  /**
26   * Abstract {@link IStrategy} reusable by {@link IGenericDao} that defines:
27   * <ul>
28   * <li>Defines retrieval of instances of JPA implementation-specific 
29   * <code>Transaction</code> instances</li>
30   * </ul>
31   * 
32   * @author <a href="mailto:bravegag@hotmail.com">Giovanni Azua</a>
33   * @version $Revision: 1.0 $Date: Feb 8, 2009 2:22:30 PM $
34   */
35  public 
36  interface ITransactionStrategy
37  extends IStrategy
38  {
39      //------------------------------------------------------------------------
40      // public
41      //------------------------------------------------------------------------
42      /**
43       * Returns the adapted JPA implementation-specific <code>Transaction</code> 
44       * 
45       * @return adapted JPA implementation-specific <code>Transaction</code>
46       */
47      public ITransaction
48      getTransaction();
49  }