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Mentioning JDBC 4's unwrap method for obtaining the native connection now

This commit is contained in:
Juergen Hoeller 2013-03-01 16:05:27 +01:00
parent 1716c171d8
commit 6a043e3ea1
1 changed files with 3 additions and 3 deletions
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6
spring-jdbc/src/main/java/org/springframework/jdbc/datasource/TransactionAwareDataSourceProxy.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2012 the original author or authors.
* Copyright 2002-2013 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -64,10 +64,10 @@ import org.springframework.util.Assert;
* <p><b>NOTE:</b> This DataSource proxy needs to return wrapped Connections
* (which implement the {@link ConnectionProxy} interface) in order to handle
* close calls properly. Therefore, the returned Connections cannot be cast
* to a native JDBC Connection type like OracleConnection or to a connection
* to a native JDBC Connection type such as OracleConnection or to a connection
* pool implementation type. Use a corresponding
* {@link org.springframework.jdbc.support.nativejdbc.NativeJdbcExtractor}
* to retrieve the native JDBC Connection.
* or JDBC 4's {@link Connection#unwrap} to retrieve the native JDBC Connection.
*
* @author Juergen Hoeller
* @since 1.1