Package oracle.ucp.jdbc.oracle

Class FailoverablePooledConnectionHelper

java.lang.Object

oracle.ucp.jdbc.oracle.FailoverablePooledConnectionHelper

public class FailoverablePooledConnectionHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
FailoverablePooledConnectionHelper()

Method Summary

Modifier and Type	Method	Description
static void	abortOracleConnection(Connection oconn)
static boolean	attachServerConnection(Connection oconn)	Attach the connection before using the connection Invoked for all Oracle Jdbc Connections
static void	detachServerConnection(Connection oconn, String tag)	Detach the connection before storing the connection Invoked for all Oracle Jdbc Connections
static int	getDatabaseVersion(Connection oconn)
static int	getInstanceNumber(Connection connection)
static Date	getInstanceStartTime(String timestampString)
protected static oracle.ucp.jdbc.oracle.FailoverablePooledConnectionHelper.InvocationVector	getInvocationVector(Connection oracleConn)
static Properties	getSessionInfoOnOracleConnection(Connection oconn)
static boolean	isDRCPEnabled(Connection oconn)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FailoverablePooledConnectionHelper

public FailoverablePooledConnectionHelper()

Method Detail

getSessionInfoOnOracleConnection

public static Properties getSessionInfoOnOracleConnection(Connection oconn)

abortOracleConnection

public static void abortOracleConnection(Connection oconn)

getInvocationVector

protected static oracle.ucp.jdbc.oracle.FailoverablePooledConnectionHelper.InvocationVector getInvocationVector(Connection oracleConn)

getDatabaseVersion

public static int getDatabaseVersion(Connection oconn)
                              throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

attachServerConnection

public static boolean attachServerConnection(Connection oconn)
                                      throws SQLException

Attach the connection before using the connection Invoked for all Oracle Jdbc Connections

Parameters:

oconn - The Oracle JDBC connection.

Returns:

Throws:

SQLException

detachServerConnection

public static void detachServerConnection(Connection oconn,
                                          String tag)
                                   throws SQLException

Detach the connection before storing the connection Invoked for all Oracle Jdbc Connections

Parameters:

oconn - The Oracle JDBC connection.

tag - The DRCP connection tag that should be applied on the connection

Throws:

SQLException

isDRCPEnabled

public static boolean isDRCPEnabled(Connection oconn)
                             throws SQLException

Throws:

SQLException

getInstanceNumber

public static int getInstanceNumber(Connection connection)
                             throws SQLException

Throws:

SQLException

getInstanceStartTime

public static Date getInstanceStartTime(String timestampString)