net.sf.farrago.jdbc.engine
Class FarragoJdbcRoutineDriver

java.lang.Object
  net.sf.farrago.jdbc.FarragoAbstractJdbcDriver
      net.sf.farrago.jdbc.engine.FarragoJdbcRoutineDriver

All Implemented Interfaces:

Driver

public class FarragoJdbcRoutineDriver
extends FarragoAbstractJdbcDriver
implements Driver

FarragoJdbcRoutineDriver implements the JDBC driver used for default connections from user-defined routines.

Version:

$Id: //open/dev/farrago/src/net/sf/farrago/jdbc/engine/FarragoJdbcRoutineDriver.java#10 $

Author:

John V. Sichi

Constructor Summary

FarragoJdbcRoutineDriver()
Creates a new FarragoJdbcRoutineDriver object.

Method Summary

Connection	connect(String url, Properties info)
String	getBaseUrl()
static FarragoSession	getSessionForConnection(Connection conn) Converts a connection returned via URL "jdbc:default:connection" to a FarragoSession.
String	getUrlPrefix()

Methods inherited from class net.sf.farrago.jdbc.FarragoAbstractJdbcDriver

acceptsURL, acceptsUrlWithHostPort, applyDefaultConnectionProps, getClientUrl, getDefaultConnectionProps, getMajorVersion, getMinorVersion, getPropertyInfo, jdbcCompliant, parseConnectionParams, register

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.Driver

acceptsURL, getMajorVersion, getMinorVersion, getPropertyInfo, jdbcCompliant

Constructor Detail

FarragoJdbcRoutineDriver

public FarragoJdbcRoutineDriver()

Creates a new FarragoJdbcRoutineDriver object.

Method Detail

getBaseUrl

public String getBaseUrl()

Overrides:

getBaseUrl in class FarragoAbstractJdbcDriver

Returns:

the base JDBC URL for this driver; subclassing drivers can override this to customize the URL scheme

getUrlPrefix

public String getUrlPrefix()

Specified by:

getUrlPrefix in class FarragoAbstractJdbcDriver

Returns:

the prefix for JDBC URL's understood by this driver

connect

public Connection connect(String url,
                          Properties info)
                   throws SQLException

Specified by:

connect in interface Driver

Throws:

SQLException

getSessionForConnection

public static FarragoSession getSessionForConnection(Connection conn)
                                              throws SQLException

Converts a connection returned via URL "jdbc:default:connection" to a FarragoSession. This can be used by user-defined routines to gain internal access to Farrago. Use with caution.

Parameters:

conn - connection

Returns:

session

Throws:

SQLException