org.objectweb.cjdbc.driver
Class DataSourceFactory

java.lang.Object
  org.objectweb.cjdbc.driver.DataSourceFactory

All Implemented Interfaces:

javax.naming.spi.ObjectFactory

public class DataSourceFactory

extends java.lang.Object

implements javax.naming.spi.ObjectFactory

DataSource factory for to implement Referenceable. The factory serves for the DataSource,PooledDataSource, and XADataSource classes.

Version:

1.0

Author:

Marek Prochazka

Field Summary

protected java.lang.String	dataSourceClassName DataSource classnames.
protected java.lang.String	poolDataSourceName
protected java.lang.String	xaDataSourceName

Constructor Summary

DataSourceFactory()

Method Summary

java.lang.Object

getObjectInstance(java.lang.Object objRef, javax.naming.Name name, javax.naming.Context nameCtx, java.util.Hashtable env) Gets an instance of the requested DataSource object.

Methods inherited from class java.lang.Object

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

Field Detail

dataSourceClassName

protected final java.lang.String dataSourceClassName

DataSource classnames.

See Also:

Constant Field Values

poolDataSourceName

protected final java.lang.String poolDataSourceName

See Also:

Constant Field Values

xaDataSourceName

protected final java.lang.String xaDataSourceName

See Also:

Constant Field Values

Constructor Detail

DataSourceFactory

public DataSourceFactory()

Method Detail

getObjectInstance

public java.lang.Object getObjectInstance(java.lang.Object objRef,
                                          javax.naming.Name name,
                                          javax.naming.Context nameCtx,
                                          java.util.Hashtable env)
                                   throws java.lang.Exception

Gets an instance of the requested DataSource object.

Specified by:

getObjectInstance in interface javax.naming.spi.ObjectFactory

Parameters:

objRef - object containing location or reference information that is used to create an object instance (could be null).

name - name of this object relative to specified nameCtx (could be null).

nameCtx - name context (could ne null if the default initial context is used).

env - environment to use (could be null if default is used)

Returns:

a newly created instance of C-JDBC DataSource, null if an error occurred.

Throws:

java.lang.Exception - if an error occurs when creating the object instance.