NAME
RDF::Trine::Model::Union - Union models for joining multiple stores together.
VERSION
This document describes RDF::Trine::Model::Union version 0.113_01
METHODS
new ( @stores )-
Returns a new union-model over the list of supplied rdf stores.
add_statement ( $statement [, $context] )-
Adds the specified
$statementto the first rdf store. remove_statement ( $statement [, $context])-
Removes the specified
$statementfrom all of the rdf stores. remove_statements ( $subject, $predicate, $object [, $context])-
Removes all statements matching the supplied
$statementpattern from all of the rdf stores. count_statements ($subject, $predicate, $object)-
Returns a count of all the statements matching the specified subject, predicate and objects. Any of the arguments may be undef to match any value.
get_statements ($subject, $predicate, $object [, $context] )-
Returns a stream object of all statements matching the specified subject, predicate and objects from all of the rdf stores. Any of the arguments may be undef to match any value.
get_pattern ( $bgp [, $context] )-
Returns a stream object of all bindings matching the specified graph pattern.
AUTHOR
Gregory Todd Williams <gwilliams@cpan.org>
COPYRIGHT
Copyright (c) 2006-2009 Gregory Todd Williams. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.