org.exist.cocoon
Class XMLDBSourceFactory

java.lang.Object
  AbstractLogEnabled
      org.exist.cocoon.XMLDBSourceFactory

public final class XMLDBSourceFactory

extends AbstractLogEnabled

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

The configuration of this protocol is as follows:

   <source-factory name="xmldb" src="org.exist.cocoon.XMLDBSourceFactory>
     <driver type="foo" class="org.foomaker.FooXMLDBDriver"
             user="scott" password="tiger"
             collection="//localhost:8080/foo/base-path/"/>
     <driver...
   <source-factory>
 

The type attribute indicates the database type that will be used for URLs (e.g. xmldb:foo:/path/). The collection attribute specifies a base collection for paths that do not start with "//".

The returned sources are traversable, modifiable and xml-izable.

This class is an import of Cocoon trunk XMLDBSourceFactory, to ensure connexion with a modified XMLDBSource.

Version:

$Id: XMLDBSourceFactory.java,v 1.2 2006/01/20 20:56:17 glorieux Exp $

Author:

cziegeler

See Also:

Serialized Form

Field Summary

protected java.util.HashMap	baseMap An optional base collection for each of the drivers
protected java.util.HashMap	credentialMap A Map containing the authentication credentials

Constructor Summary

XMLDBSourceFactory()

Method Summary

void	configure(Configuration conf) Configure the instance and initialize XML:DB connections (load and register the drivers).
Source	getSource(java.lang.String location, java.util.Map parameters) Resolve the source
void	release(org.apache.excalibur.source.Source source)

Methods inherited from class java.lang.Object

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

Field Detail

credentialMap

protected java.util.HashMap credentialMap

A Map containing the authentication credentials

baseMap

protected java.util.HashMap baseMap

An optional base collection for each of the drivers

Constructor Detail

XMLDBSourceFactory

public XMLDBSourceFactory()

Method Detail

configure

public void configure(Configuration conf)
               throws ConfigurationException

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

Throws:

ConfigurationException

getSource

public Source getSource(java.lang.String location,
                        java.util.Map parameters)
                 throws java.net.MalformedURLException,
                        java.io.IOException

Resolve the source

Throws:

java.net.MalformedURLException

java.io.IOException

release

public void release(org.apache.excalibur.source.Source source)