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1
10
11 package org.mule.util.xa;
12
13 import org.safehaus.uuid.UUIDGenerator;
14
15 import javax.transaction.Status  ;
16
17
21 public class AbstractTransactionContext
22 {
23
24 private static UUIDGenerator gen = UUIDGenerator.getInstance();
25
26 protected String id = gen.generateTimeBasedUUID().toString();
27 protected long timeout;
28 protected int status;
29 protected boolean readOnly;
30 protected boolean suspended;
31 protected boolean finished;
32
33 public AbstractTransactionContext()
34 {
35 status = Status.STATUS_NO_TRANSACTION;
36 suspended = false;
37 finished = false;
38 readOnly = true;
39 }
40
41 public String toString()
42 {
43 StringBuffer sb = new StringBuffer ();
44 sb.append(id).append("[");
45 sb.append(getStatusString());
46 if (suspended)
47 {
48 sb.append(", suspended");
49 }
50 if (readOnly)
51 {
52 sb.append(", readonly");
53 }
54 if (finished)
55 {
56 sb.append(", finished");
57 }
58 sb.append("]");
59 return sb.toString();
60 }
61
62 private String getStatusString()
63 {
64 switch (status)
65 {
66 case Status.STATUS_ACTIVE :
67 return "active";
68 case Status.STATUS_MARKED_ROLLBACK :
69 return "marked rollback";
70 case Status.STATUS_PREPARED :
71 return "prepared";
72 case Status.STATUS_COMMITTED :
73 return "committed";
74 case Status.STATUS_ROLLEDBACK :
75 return "rolled back";
76 case Status.STATUS_UNKNOWN :
77 return "unknown";
78 case Status.STATUS_NO_TRANSACTION :
79 return "no transaction";
80 case Status.STATUS_PREPARING :
81 return "preparing";
82 case Status.STATUS_COMMITTING :
83 return "committing";
84 case Status.STATUS_ROLLING_BACK :
85 return "rolling back";
86 default :
87 return "undefined status";
88 }
89 }
90
91 public synchronized void finalCleanUp() throws ResourceManagerException
92 {
93 }
95
96 public synchronized void notifyFinish()
97 {
98 finished = true;
99 notifyAll();
100 }
101
102 }
103 |
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