XAWork


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22  package org.jboss.tm.recovery;
23  
24  import javax.transaction.xa.XAResource  ;
25  import javax.transaction.xa.Xid  ;
26  
27  /**
28   * "Struct class" that represents the work to be performed by a given XA 
29   * resource for a given transaction branch. 
30   *
31   * @author <a HREF="mailto:reverbel@ime.usp.br">Francisco Reverbel</a>
32   * @version $Revision: 37459 $
33   */
34  public class XAWork
35  {
36     /** The XAResource. */
37     public XAResource   res;
38  
39     /** The transaction branch identifier. */
40     public Xid   xid;
41     
42     /** The XAResourceAccess to be released when the work is completed. */
43     public XAResourceAccess xaResourceAccess;
44     
45     /**
46      * Constructs an <code>XAWork</code> instance given an
47      * <code>XAResource</code>, a transaction branch identifier, and 
48      * an <code>XAResourceAccess</code> instance. 
49      *
50      * @param res the <code>XAResource</code>
51      * @param xid the transaction branch identifier.
52      * @param xaResourceAccess the <code>XAResourceAccess</code> instance
53      *        to be released when the work is completed.
54      */
55     XAWork(XAResource   res, 
56                   Xid   xid, 
57                   RecoveryManager.XAResourceAccessImpl xaResourceAccess)
58     {
59        this.res = res;
60        this.xid = xid;
61        this.xaResourceAccess = xaResourceAccess.duplicate();
62     }
63     
64  }
65
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