org.apache.ojb.broker.accesslayer
Class ConnectionFactoryFactory

java.lang.Object
  org.apache.ojb.broker.util.factory.ConfigurableFactory
      org.apache.ojb.broker.accesslayer.ConnectionFactoryFactory

All Implemented Interfaces:

Configurable

public class ConnectionFactoryFactory
extends ConfigurableFactory

Factory for ConnectionFactory implementations.
See also ConnectionManagerFactory

Version:

$Id: ConnectionFactoryFactory.java,v 1.1 2007-08-24 22:17:30 ewestfal Exp $

Field Summary

private ConnectionFactory	conFactory
private static ConnectionFactoryFactory	singleton

Constructor Summary

ConnectionFactoryFactory()

Method Summary

ConnectionFactory	createConnectionFactory() Returns the used ConnectionFactory implementation.
protected String	getConfigurationKey() must be implemented in the concrete factory classes.
static ConnectionFactoryFactory	getInstance()

Methods inherited from class org.apache.ojb.broker.util.factory.ConfigurableFactory

buildArgumentString, configure, createNewInstance, createNewInstance, createNewInstance, getClassToServe, getLogger, setClassToServe

Methods inherited from class java.lang.Object

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

Field Detail

singleton

private static ConnectionFactoryFactory singleton

conFactory

private ConnectionFactory conFactory

Constructor Detail

ConnectionFactoryFactory

public ConnectionFactoryFactory()

Method Detail

getInstance

public static ConnectionFactoryFactory getInstance()

createConnectionFactory

public ConnectionFactory createConnectionFactory()

Returns the used ConnectionFactory implementation. Currently each call returns the same implementation instance.

getConfigurationKey

protected String getConfigurationKey()

Description copied from class: ConfigurableFactory

must be implemented in the concrete factory classes. the configuration key is used to lookup the Class to serve from the OjbConfiguration in configure().

Specified by:

getConfigurationKey in class ConfigurableFactory