Package org.fcrepo.migration.urlmappers

Class SelfReferencingURLMapper

java.lang.Object

org.fcrepo.migration.urlmappers.SelfReferencingURLMapper

All Implemented Interfaces:

ExternalContentURLMapper

public class SelfReferencingURLMapper
extends Object
implements ExternalContentURLMapper

An ExternalContentURLMapper implementation that updates redirects that point to the fedora repository in which they originated to the destination of that pointed-to resource in the fedora 4 repository to which the content is being migrated. For example, if "http://localhost:8080/fedora/objects/object:1/datastreams/POLICY" was a redirect datastream in fedora 3 that redirected to "http://localhost:8080/fedora/objects/policy:1/datastreams/XACML/content", this class would supply the URL for the content of the migrated XACML datastream on the migrated policy:1 object.

Author:

Mike Durbin

Constructor Summary

Constructors

Constructor	Description
SelfReferencingURLMapper(String localFedoraServer, MigrationIDMapper idMapper)	Basic constructor.

Method Summary

Modifier and Type	Method	Description
String	mapURL(String url)

Methods inherited from class java.lang.Object

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

Constructor Detail

SelfReferencingURLMapper

public SelfReferencingURLMapper(String localFedoraServer,
                                MigrationIDMapper idMapper)

Basic constructor.

Parameters:

localFedoraServer - the domain and port for the server that hosted the fedora objects in the format "localhost:8080".

idMapper - the MigrationIDMapper used for the current migration scenario

Method Detail

mapURL

public String mapURL(String url)

Specified by:

mapURL in interface ExternalContentURLMapper

Parameters:

url - to be mapped

Returns:

the String containing a URL that should be used instead of the given String for migrated external or redirect datastreams.