org.fcrepo.kernel.rdf

Interface IdentifierTranslator

public interface IdentifierTranslator

Translate internal JCR node identifiers to external Fedora identifiers (and vice versa)

Since:

May 15, 2013

Author:

barmintor, ajs6f

Method Summary

Methods

Modifier and Type	Method and Description
String	getBaseUri() Get baseUri that help for testing the constant subject SPARQLto jcr/sql2 conversion with the DefaultIdentifierTranslator and the HttpIdentifierTranslator
com.hp.hpl.jena.rdf.model.Resource	getContext() Get a context resource
String	getPathFromSubject(com.hp.hpl.jena.rdf.model.Resource subject) Translate an RDF resource into a JCR path
com.hp.hpl.jena.rdf.model.Resource	getSubject(String absPath) Get the RDF resource for an absolute path
boolean	isFedoraGraphSubject(com.hp.hpl.jena.rdf.model.Resource subject) Predicate for determining whether this Resource is a Fedora object.

Method Detail

getPathFromSubject

String getPathFromSubject(com.hp.hpl.jena.rdf.model.Resource subject)
                          throws javax.jcr.RepositoryException

Translate an RDF resource into a JCR path

Parameters:

subject -

Returns:

path

Throws:

javax.jcr.RepositoryException

isFedoraGraphSubject

boolean isFedoraGraphSubject(com.hp.hpl.jena.rdf.model.Resource subject)

Predicate for determining whether this Resource is a Fedora object.

Parameters:

subject -

Returns:

boolean

getSubject

com.hp.hpl.jena.rdf.model.Resource getSubject(String absPath)
                                              throws javax.jcr.RepositoryException

Get the RDF resource for an absolute path

Parameters:

absPath - the absolute path to the JCR node

Returns:

an RDF URI resource

Throws:

javax.jcr.RepositoryException

getContext

com.hp.hpl.jena.rdf.model.Resource getContext()

Get a context resource

Returns:

Resource

getBaseUri

String getBaseUri()

Get baseUri that help for testing the constant subject SPARQLto jcr/sql2 conversion with the DefaultIdentifierTranslator and the HttpIdentifierTranslator

Returns: