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1 package org.jboss.cache.transaction;
2
3 import org.apache.commons.logging.Log;
4 import org.apache.commons.logging.LogFactory;
5
6 import javax.naming.Context  ;
7 import javax.naming.InitialContext ;
8 import javax.naming.NamingException ;
9 import java.util.Properties ;
10
11
17 public class DummyTransactionManager extends DummyBaseTransactionManager
18 {
19 static DummyTransactionManager instance = null;
20
21 static Log log = LogFactory.getLog(DummyTransactionManager.class);
22
23 private static final long serialVersionUID = 4396695354693176535L;
24
25 public DummyTransactionManager()
26 {
27 }
28
29 public static DummyTransactionManager getInstance()
30 {
31 if (instance == null)
32 {
33 instance = new DummyTransactionManager();
34 try
35 {
36 Properties p = new Properties ();
37 p.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.cache.transaction.DummyContextFactory");
38 Context ctx = new InitialContext (p);
39 ctx.bind("java:/TransactionManager", instance);
40 ctx.bind("UserTransaction", new DummyUserTransaction(instance));
41 }
42 catch (NamingException e)
43 {
44 log.error("binding of DummyTransactionManager failed", e);
45 }
46 }
47 return instance;
48 }
49
50 public static void destroy()
51 {
52 if (instance == null)
53 return;
54 try
55 {
56 Properties p = new Properties ();
57 p.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.cache.transaction.DummyContextFactory");
58 Context ctx = new InitialContext (p);
59 ctx.unbind("java:/TransactionManager");
60 ctx.unbind("UserTransaction");
61 }
62 catch (NamingException e)
63 {
64 log.error("unbinding of DummyTransactionManager failed", e);
65 }
66 instance.setTransaction(null);
67 instance = null;
68 }
69
70 }
71 |
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