public Graph read(String spaceURI, String graphURI, SemanticFormat outputFormat, User user)
throws SpaceNotExistsException, AuthorizationException {
if (authz.isUserAuthorized(graphURI, user))
return concreteRead(spaceURI, graphURI, outputFormat);
throw new AuthorizationException("Unable to access to" + graphURI);
}
public Graph take(String spaceURI, String graphURI, SemanticFormat outputFormat, User authorized)
throws SpaceNotExistsException, AuthorizationException, PersistenceException {
if (authz.isUserAuthorized(graphURI, authorized))
return concreteTake(spaceURI, graphURI, outputFormat);
throw new AuthorizationException("Unable to access to" + graphURI);
}