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java.lang.Objectorg.springframework.jdbc.support.nativejdbc.NativeJdbcExtractorAdapter
org.springframework.jdbc.support.nativejdbc.WebLogicNativeJdbcExtractor
public class WebLogicNativeJdbcExtractor
Implementation of the NativeJdbcExtractor interface for WebLogic,
supporting WebLogic Server 8.1 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.
NativeJdbcExtractorAdapter.getNativeConnection(java.sql.Connection),
weblogic.jdbc.extensions.WLConnection#getVendorConnection| Constructor Summary | |
|---|---|
WebLogicNativeJdbcExtractor()
This constructor retrieves the WebLogic JDBC extension interface, so we can get the underlying vendor connection using reflection. |
|
| Method Summary | |
|---|---|
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 |
|---|
public WebLogicNativeJdbcExtractor()
| Method Detail |
|---|
public boolean isNativeConnectionNecessaryForNativeStatements()
true, as WebLogic returns wrapped Statements.
isNativeConnectionNecessaryForNativeStatements in interface NativeJdbcExtractorisNativeConnectionNecessaryForNativeStatements in class NativeJdbcExtractorAdapterpublic boolean isNativeConnectionNecessaryForNativePreparedStatements()
true, as WebLogic returns wrapped PreparedStatements.
isNativeConnectionNecessaryForNativePreparedStatements in interface NativeJdbcExtractorisNativeConnectionNecessaryForNativePreparedStatements in class NativeJdbcExtractorAdapterpublic boolean isNativeConnectionNecessaryForNativeCallableStatements()
true, as WebLogic returns wrapped CallableStatements.
isNativeConnectionNecessaryForNativeCallableStatements in interface NativeJdbcExtractorisNativeConnectionNecessaryForNativeCallableStatements in class NativeJdbcExtractorAdapter
protected Connection doGetNativeConnection(Connection con)
throws SQLException
getVendorConnection method.
doGetNativeConnection in class NativeJdbcExtractorAdapterSQLException
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