java.lang.Object
- org.springframework.jdbc.support.nativejdbc.NativeJdbcExtractorAdapter
- - org.springframework.jdbc.support.nativejdbc.CommonsDbcpNativeJdbcExtractor

All Implemented Interfaces:
NativeJdbcExtractor
```
@Deprecated
public class CommonsDbcpNativeJdbcExtractor
extends NativeJdbcExtractorAdapter
```
Deprecated.
as of Spring 4.2, in favor of Commons DBCP 2.x and JDBC 4.x
Implementation of the NativeJdbcExtractor interface for the Apache Commons DBCP connection pool, version 1.1 or higher.
Returns the underlying native Connection, Statement, etc to application code instead of DBCP's wrapper implementations. The returned JDBC classes can then safely be cast, e.g. to oracle.jdbc.OracleConnection.
This NativeJdbcExtractor can be set just to allow working with a Commons DBCP DataSource: If a given object is not a Commons DBCP wrapper, it will be returned as-is.
Note that this version of CommonsDbcpNativeJdbcExtractor will work against the original Commons DBCP in org.apache.commons.dbcp as well as against Tomcat 5.5's relocated Commons DBCP version in the org.apache.tomcat.dbcp.dbcp package.
Since:
25.08.2003
Author:
Juergen Hoeller

Constructor Summary
Constructors
Constructor Description
CommonsDbcpNativeJdbcExtractor()
Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected Connection`	`doGetNativeConnection(Connection con)`	Deprecated. Not able to unwrap: return passed-in Connection.
`CallableStatement`	`getNativeCallableStatement(CallableStatement cs)`	Deprecated. Not able to unwrap: return passed-in CallableStatement.
`PreparedStatement`	`getNativePreparedStatement(PreparedStatement ps)`	Deprecated. Not able to unwrap: return passed-in PreparedStatement.
`ResultSet`	`getNativeResultSet(ResultSet rs)`	Deprecated. Not able to unwrap: return passed-in ResultSet.
`Statement`	`getNativeStatement(Statement stmt)`	Deprecated. Not able to unwrap: return passed-in Statement.

Methods inherited from class org.springframework.jdbc.support.nativejdbc.NativeJdbcExtractorAdapter
getNativeConnection, getNativeConnectionFromStatement, isNativeConnectionNecessaryForNativeCallableStatements, isNativeConnectionNecessaryForNativePreparedStatements, isNativeConnectionNecessaryForNativeStatements

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CommonsDbcpNativeJdbcExtractor
```
public CommonsDbcpNativeJdbcExtractor()
```
    Deprecated.
- Method Detail
  - doGetNativeConnection
```
protected Connection doGetNativeConnection(Connection con)
                                    throws SQLException
```
    Deprecated.
    Description copied from class: NativeJdbcExtractorAdapter
    Not able to unwrap: return passed-in Connection.
    Overrides:
    doGetNativeConnection in class NativeJdbcExtractorAdapter
    Throws:
    SQLException
  - getNativeStatement
```
public Statement getNativeStatement(Statement stmt)
                             throws SQLException
```
    Deprecated.
    Description copied from class: NativeJdbcExtractorAdapter
    Not able to unwrap: return passed-in Statement.
    Specified by:
    getNativeStatement in interface NativeJdbcExtractor
    Overrides:
    getNativeStatement in class NativeJdbcExtractorAdapter
    Parameters:
    stmt - the Statement handle, potentially wrapped by a connection pool
    Returns:
    the underlying native JDBC Statement, if possible; else, the original Statement
    Throws:
    SQLException - if thrown by JDBC methods
  - getNativePreparedStatement
```
public PreparedStatement getNativePreparedStatement(PreparedStatement ps)
                                             throws SQLException
```
    Deprecated.
    Description copied from class: NativeJdbcExtractorAdapter
    Not able to unwrap: return passed-in PreparedStatement.
    Specified by:
    getNativePreparedStatement in interface NativeJdbcExtractor
    Overrides:
    getNativePreparedStatement in class NativeJdbcExtractorAdapter
    Parameters:
    ps - the PreparedStatement handle, potentially wrapped by a connection pool
    Returns:
    the underlying native JDBC PreparedStatement, if possible; else, the original PreparedStatement
    Throws:
    SQLException - if thrown by JDBC methods
  - getNativeCallableStatement
```
public CallableStatement getNativeCallableStatement(CallableStatement cs)
                                             throws SQLException
```
    Deprecated.
    Description copied from class: NativeJdbcExtractorAdapter
    Not able to unwrap: return passed-in CallableStatement.
    Specified by:
    getNativeCallableStatement in interface NativeJdbcExtractor
    Overrides:
    getNativeCallableStatement in class NativeJdbcExtractorAdapter
    Parameters:
    cs - the CallableStatement handle, potentially wrapped by a connection pool
    Returns:
    the underlying native JDBC CallableStatement, if possible; else, the original CallableStatement
    Throws:
    SQLException - if thrown by JDBC methods
  - getNativeResultSet
```
public ResultSet getNativeResultSet(ResultSet rs)
                             throws SQLException
```
    Deprecated.
    Description copied from class: NativeJdbcExtractorAdapter
    Not able to unwrap: return passed-in ResultSet.
    Specified by:
    getNativeResultSet in interface NativeJdbcExtractor
    Overrides:
    getNativeResultSet in class NativeJdbcExtractorAdapter
    Parameters:
    rs - the ResultSet handle, potentially wrapped by a connection pool
    Returns:
    the underlying native JDBC ResultSet, if possible; else, the original ResultSet
    Throws:
    SQLException - if thrown by JDBC methods

Class CommonsDbcpNativeJdbcExtractor

Constructor Summary

Method Summary

Methods inherited from class org.springframework.jdbc.support.nativejdbc.NativeJdbcExtractorAdapter

Methods inherited from class java.lang.Object

Constructor Detail

CommonsDbcpNativeJdbcExtractor

Method Detail

doGetNativeConnection

getNativeStatement

getNativePreparedStatement

getNativeCallableStatement

getNativeResultSet