com.rapidminer.tools.jdbc
Class DriverAdapter

java.lang.Object
  com.rapidminer.tools.jdbc.DriverAdapter

All Implemented Interfaces:

java.sql.Driver

public class DriverAdapter
extends java.lang.Object
implements java.sql.Driver

This adaptor is needed for dynamical loading of JDBC drivers. It is not possible to use an URLClassLoader and overload class.forName() specifying the ClassLoader for the driver management necessary for creating drivers by Class.forName(). The DriverManager will refuse to use a driver not loaded by the system ClassLoader in this case. Therefore this adapter was implemented. See http://www.kfu.com/~nsayer/Java/dyn-jdbc.html

Author:

Ingo Mierswa

Constructor Summary

DriverAdapter(java.sql.Driver d)

Method Summary

boolean	acceptsURL(java.lang.String u)
java.sql.Connection	connect(java.lang.String u, java.util.Properties p)
boolean	equals(java.lang.Object o)
int	getMajorVersion()
int	getMinorVersion()
java.sql.DriverPropertyInfo[]	getPropertyInfo(java.lang.String u, java.util.Properties p)
int	hashCode()
boolean	jdbcCompliant()
java.lang.String	toLongString()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DriverAdapter

public DriverAdapter(java.sql.Driver d)

Method Detail

acceptsURL

public boolean acceptsURL(java.lang.String u)
                   throws java.sql.SQLException

Specified by:

acceptsURL in interface java.sql.Driver

Throws:

java.sql.SQLException

connect

public java.sql.Connection connect(java.lang.String u,
                                   java.util.Properties p)
                            throws java.sql.SQLException

Specified by:

connect in interface java.sql.Driver

Throws:

java.sql.SQLException

getMajorVersion

public int getMajorVersion()

Specified by:

getMajorVersion in interface java.sql.Driver

getMinorVersion

public int getMinorVersion()

Specified by:

getMinorVersion in interface java.sql.Driver

getPropertyInfo

public java.sql.DriverPropertyInfo[] getPropertyInfo(java.lang.String u,
                                                     java.util.Properties p)
                                              throws java.sql.SQLException

Specified by:

getPropertyInfo in interface java.sql.Driver

Throws:

java.sql.SQLException

jdbcCompliant

public boolean jdbcCompliant()

Specified by:

jdbcCompliant in interface java.sql.Driver

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toLongString

public java.lang.String toLongString()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object