/**
* Add additional models to the RDF dataset for the given resource
*
* @param rdfStream the source stream we'll add named models to
* @param resource the FedoraResourceImpl in question
* @param uriInfo a JAX-RS UriInfo object to build URIs to resources
* @param graphSubjects
* @throws RepositoryException
*/
public void addHttpComponentModelsForResourceToStream(
final RdfStream rdfStream,
final FedoraResource resource,
final UriInfo uriInfo,
final IdentifierTranslator graphSubjects)
throws RepositoryException {
LOGGER.debug("Adding additional HTTP context triples to dataset");
for (final Map.Entry<String, UriAwareResourceModelFactory> e :
getUriAwareTripleFactories().entrySet()) {
final String beanName = e.getKey();
final UriAwareResourceModelFactory uriAwareResourceModelFactory = e.getValue();
LOGGER.debug("Adding response information using: {}", beanName);
final Model m =
uriAwareResourceModelFactory.createModelForResource(resource, uriInfo, graphSubjects);
rdfStream.concat(RdfStream.fromModel(m));
}
}
/**
* Get an {@link RdfStream} for the given JCR NodeIterator
*
* @param nodeIterator
* @param iteratorSubject
* @return
* @throws RepositoryException
*/
public RdfStream getJcrPropertiesModel(
final Iterator<Node> nodeIterator, final Resource iteratorSubject)
throws RepositoryException {
final RdfStream results = new RdfStream();
while (nodeIterator.hasNext()) {
final Node node = nodeIterator.next();
results.concat(new PropertiesRdfContext(node, graphSubjects, llstore));
if (iteratorSubject != null) {
results.concat(
singleton(
create(
iteratorSubject.asNode(),
HAS_MEMBER_OF_RESULT.asNode(),
graphSubjects.getSubject(node.getPath()).asNode())));
}
}
return results;
}
