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

All Implemented Interfaces:
NativeJdbcExtractor
```
public class WebLogicNativeJdbcExtractor
extends NativeJdbcExtractorAdapter
```
Implementation of the NativeJdbcExtractor interface for WebLogic, supporting WebLogic Server 9.0 and higher.
Returns the underlying native Connection to application code instead of WebLogic's wrapper implementation; unwraps the Connection for native statements. 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 WebLogic DataSource: If a given object is not a WebLogic Connection wrapper, it will be returned as-is.
Since:
1.0.2
Author:
Thomas Risberg, Juergen Hoeller
See Also:
NativeJdbcExtractorAdapter.getNativeConnection(java.sql.Connection), weblogic.jdbc.extensions.WLConnection#getVendorConnection

Constructor Summary
Constructors
Constructor Description
WebLogicNativeJdbcExtractor()
This constructor retrieves the WebLogic JDBC extension interface, so we can get the underlying vendor connection using reflection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Connection`	`doGetNativeConnection(Connection con)`	Retrieve the Connection via WebLogic's `getVendorConnection` method.
`boolean`	`isNativeConnectionNecessaryForNativeCallableStatements()`	Return `true`, as WebLogic returns wrapped CallableStatements.
`boolean`	`isNativeConnectionNecessaryForNativePreparedStatements()`	Return `true`, as WebLogic returns wrapped PreparedStatements.
`boolean`	`isNativeConnectionNecessaryForNativeStatements()`	Return `true`, as WebLogic returns wrapped Statements.

Methods inherited from class org.springframework.jdbc.support.nativejdbc.NativeJdbcExtractorAdapter
getNativeCallableStatement, getNativeConnection, getNativeConnectionFromStatement, getNativePreparedStatement, getNativeResultSet, getNativeStatement

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

- Constructor Detail
  - WebLogicNativeJdbcExtractor
```
public WebLogicNativeJdbcExtractor()
```
    This constructor retrieves the WebLogic JDBC extension interface, so we can get the underlying vendor connection using reflection.
- Method Detail
  - isNativeConnectionNecessaryForNativeStatements
```
public boolean isNativeConnectionNecessaryForNativeStatements()
```
    Return true, as WebLogic returns wrapped Statements.
    Specified by:
    isNativeConnectionNecessaryForNativeStatements in interface NativeJdbcExtractor
    Overrides:
    isNativeConnectionNecessaryForNativeStatements in class NativeJdbcExtractorAdapter
  - isNativeConnectionNecessaryForNativePreparedStatements
```
public boolean isNativeConnectionNecessaryForNativePreparedStatements()
```
    Return true, as WebLogic returns wrapped PreparedStatements.
    Specified by:
    isNativeConnectionNecessaryForNativePreparedStatements in interface NativeJdbcExtractor
    Overrides:
    isNativeConnectionNecessaryForNativePreparedStatements in class NativeJdbcExtractorAdapter
  - isNativeConnectionNecessaryForNativeCallableStatements
```
public boolean isNativeConnectionNecessaryForNativeCallableStatements()
```
    Return true, as WebLogic returns wrapped CallableStatements.
    Specified by:
    isNativeConnectionNecessaryForNativeCallableStatements in interface NativeJdbcExtractor
    Overrides:
    isNativeConnectionNecessaryForNativeCallableStatements in class NativeJdbcExtractorAdapter
  - doGetNativeConnection
```
protected Connection doGetNativeConnection(Connection con)
                                    throws SQLException
```
    Retrieve the Connection via WebLogic's getVendorConnection method.
    Overrides:
    doGetNativeConnection in class NativeJdbcExtractorAdapter
    Throws:
    SQLException

Class WebLogicNativeJdbcExtractor

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Constructor Detail

WebLogicNativeJdbcExtractor

Method Detail

isNativeConnectionNecessaryForNativeStatements

isNativeConnectionNecessaryForNativePreparedStatements

isNativeConnectionNecessaryForNativeCallableStatements

doGetNativeConnection