RDF::Trine::Model::StatementFilter(3)
Model for filtering statements based on a user-specified criteria
VERSION
This document describes RDF::Trine::Model::StatementFilter version 1.014
METHODS
Beyond the methods documented below, this class inherits methods from the
RDF::Trine::Model class.
- "new ( $store )"
-
Returns a new statement-filter model.
- "count_statements ($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.
- "apply_rules ( $statement )"
-
- "rules"
-
Returns a list of all rules in the inferencing model.
- "add_rule ( \&rule )"
-
Adds a rule to the inferencing model. The rule should be a CODE reference that,
when passed a statement object, will return true if the statement should be
allowed in the model, false if it should be filtered out.
COPYRIGHT
Copyright (c) 2006-2012 Gregory Todd Williams. This
program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
