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1
8
9 package com.sleepycat.je.jca.ra;
10
11 import javax.resource.ResourceException  ;
12
13 import com.sleepycat.je.Database;
14 import com.sleepycat.je.DatabaseConfig;
15 import com.sleepycat.je.DatabaseException;
16 import com.sleepycat.je.Environment;
17 import com.sleepycat.je.SecondaryConfig;
18 import com.sleepycat.je.SecondaryDatabase;
19 import com.sleepycat.je.Transaction;
20
21
27 public class JEConnection {
28
29 private JEManagedConnection mc;
30 private JELocalTransaction txn;
31
32 public JEConnection(JEManagedConnection mc) {
33 this.mc = mc;
34 }
35
36 protected void setManagedConnection(JEManagedConnection mc,
37 JELocalTransaction lt) {
38 this.mc = mc;
39 if (txn == null) {
40 txn = lt;
41 }
42 }
43
44 JELocalTransaction getLocalTransaction() {
45 return txn;
46 }
47
48 void setLocalTransaction(JELocalTransaction txn) {
49 this.txn = txn;
50 }
51
52 public Environment getEnvironment()
53 throws ResourceException {
54
55 return mc.getEnvironment();
56 }
57
58 public Database openDatabase(String name, DatabaseConfig config)
59 throws DatabaseException {
60
61 return mc.openDatabase(name, config);
62 }
63
64 public SecondaryDatabase openSecondaryDatabase(String name,
65 Database primaryDatabase,
66 SecondaryConfig config)
67 throws DatabaseException {
68
69 return mc.openSecondaryDatabase(name, primaryDatabase, config);
70 }
71
72 public void removeDatabase(String databaseName)
73 throws DatabaseException {
74
75 mc.removeDatabase(databaseName);
76 }
77
78 public long truncateDatabase(String databaseName, boolean returnCount)
79 throws DatabaseException {
80
81 return mc.truncateDatabase(databaseName, returnCount);
82 }
83
84 public Transaction getTransaction()
85 throws ResourceException {
86
87 if (txn == null) {
88 return null;
89 }
90
91 try {
92 return txn.getTransaction();
93 } catch (DatabaseException DE) {
94 ResourceException ret = new ResourceException (DE.toString());
95 ret.initCause(DE);
96 throw ret;
97 }
98 }
99
100 public void close()
101 throws JEException {
102
103 mc.close();
104 }
105 }
106 |
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