1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.tomcat.dbcp.dbcp2.managed;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Collection;
import org.apache.tomcat.dbcp.dbcp2.PoolableConnection;
import org.apache.tomcat.dbcp.pool2.ObjectPool;
/**
* PoolableConnection that unregisters from TransactionRegistry on Connection real destroy.
*
* @see PoolableConnection
* @since 2.0
*/
public class PoolableManagedConnection extends PoolableConnection {
private final TransactionRegistry transactionRegistry;
/**
* Creates a PoolableManagedConnection.
*
* @param transactionRegistry
* transaction registry
* @param conn
* underlying connection
* @param pool
* connection pool
*/
public PoolableManagedConnection(final TransactionRegistry transactionRegistry, final Connection conn, final ObjectPool<PoolableConnection> pool) {
this(transactionRegistry, conn, pool, null, true);
}
/**
* Creates a PoolableManagedConnection.
*
* @param transactionRegistry
* transaction registry
* @param conn
* underlying connection
* @param pool
* connection pool
* @param disconnectSqlCodes
* SQL State codes considered fatal disconnection errors
* @param fastFailValidation
* true means fatal disconnection errors cause subsequent validations to fail immediately (no attempt to
* run query or isValid)
*/
public PoolableManagedConnection(final TransactionRegistry transactionRegistry, final Connection conn, final ObjectPool<PoolableConnection> pool,
final Collection<String> disconnectSqlCodes, final boolean fastFailValidation) {
this(transactionRegistry, conn, pool, disconnectSqlCodes, null, fastFailValidation);
}
/**
* Creates a PoolableManagedConnection.
*
* @param transactionRegistry
* transaction registry
* @param conn
* underlying connection
* @param pool
* connection pool
* @param disconnectSqlCodes
* SQL State codes considered fatal disconnection errors
* @param disconnectionIgnoreSqlCodes
* SQL State codes considered fatal disconnection errors
* @param fastFailValidation
* true means fatal disconnection errors cause subsequent validations to fail immediately (no attempt to
* run query or isValid)
* @since 2.13.0
*/
public PoolableManagedConnection(final TransactionRegistry transactionRegistry, final Connection conn, final ObjectPool<PoolableConnection> pool,
final Collection<String> disconnectSqlCodes, final Collection<String> disconnectionIgnoreSqlCodes, final boolean fastFailValidation) {
super(conn, pool, null, disconnectSqlCodes, disconnectionIgnoreSqlCodes, fastFailValidation);
this.transactionRegistry = transactionRegistry;
}
/**
* Gets the transaction registry.
*
* @return The transaction registry.
* @since 2.6.0
*/
public TransactionRegistry getTransactionRegistry() {
return transactionRegistry;
}
/**
* Actually close the underlying connection.
*/
@Override
public void reallyClose() throws SQLException {
try {
super.reallyClose();
} finally {
transactionRegistry.unregisterConnection(this);
}
}
}
|
