org.apache.cocoon.components.source.impl
Class XMLDBSourceFactory

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.components.source.impl.XMLDBSourceFactory

All Implemented Interfaces:

Component, Configurable, Contextualizable, LogEnabled, Serviceable, SourceFactory, ThreadSafe

public final class XMLDBSourceFactory

extends AbstractLogEnabled

implements SourceFactory, Contextualizable, Configurable, Serviceable, ThreadSafe

This class implements the xmldb:// pseudo-protocol and allows to get XML content from an XML:DB enabled XML database.

Version:

CVS $Id: XMLDBSourceFactory.java 30941 2004-07-29 19:56:58Z vgritsenko $

Author:

Gianugo Rabellino

Field Summary

protected Context	context The avalon context
protected HashMap	credentialMap A Map containing the authentication credentials
protected ServiceManager	m_manager The ServiceManager instance

Fields inherited from interface org.apache.excalibur.source.SourceFactory

ROLE

Constructor Summary

XMLDBSourceFactory()

Method Summary

void	configure(Configuration conf) Configure the instance and initialize XML:DB connections (load and register the drivers).
void	contextualize(Context context)
Source	getSource(String location, Map parameters) Resolve the source
void	release(Source source)
void	service(ServiceManager cm) Compose this Serviceable object.

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

m_manager

protected ServiceManager m_manager

The ServiceManager instance

credentialMap

protected HashMap credentialMap

A Map containing the authentication credentials

context

protected Context context

The avalon context

Constructor Detail

XMLDBSourceFactory

public XMLDBSourceFactory()

Method Detail

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

configure

public void configure(Configuration conf)
               throws ConfigurationException

Configure the instance and initialize XML:DB connections (load and register the drivers).

Specified by:

configure in interface Configurable

Throws:

ConfigurationException

service

public void service(ServiceManager cm)

Compose this Serviceable object. We need to pass on the ServiceManager to the actual Source.

Specified by:

service in interface Serviceable

getSource

public Source getSource(String location,
                        Map parameters)
                 throws MalformedURLException,
                        IOException

Resolve the source

Specified by:

getSource in interface SourceFactory

Throws:

MalformedURLException

IOException

release

public void release(Source source)

Specified by:

release in interface SourceFactory