RDF::Trine::Store::Redland - Redland-backed RDF store for
RDF::Trine
This document describes RDF::Trine::Store::Redland version
1.019
use RDF::Trine::Store::Redland;
RDF::Trine::Store::Redland provides an RDF::Trine::Store interface
to the Redland RDF store.
Beyond the methods documented below, this class inherits methods
from the RDF::Trine::Store class.
- "new ( $store )"
- Returns a new storage object using the supplied RDF::Redland::Model
object.
- "new_with_config ( $hashref )"
- Returns a new storage object configured with a hashref with certain keys
as arguments.
The "storetype" key must be
"Redland" for this backend.
The following keys may also be used:
- "store_name"
- The name of the storage factory (currently
"hashes",
"mysql",
"memory",
"file",
"postgresql",
"sqlite",
"tstore",
"uri" or
"virtuoso").
- "name"
- The name of the storage.
- "options"
- Any other options to be passed to RDF::Redland::Storage as a hashref.
- "new_with_object ( $redland_model )"
- Initialize the store with a RDF::Redland::Model object.
- "temporary_store"
- Returns a temporary (empty) triple store.
- "get_statements ( $subject, $predicate, $object [, $context]
)"
- Returns a stream object of all statements matching the specified subject,
predicate and objects. Any of the arguments may be undef to match any
value.
- "get_contexts"
- Returns an RDF::Trine::Iterator over the RDF::Trine::Node objects
comprising the set of contexts of the stored quads.
- "add_statement ( $statement [, $context] )"
- Adds the specified $statement to the underlying
model.
- "remove_statement ( $statement [, $context])"
- Removes the specified $statement from the
underlying model.
- "remove_statements ( $subject, $predicate, $object [,
$context])"
- Removes the specified $statement from the
underlying model.
- "count_statements ( $subject, $predicate, $object, $context
)"
- Returns a count of all the statements matching the specified subject,
predicate, object, and context. Any of the arguments may be undef to match
any value.
- "size"
- Returns the number of statements in the store.
- "supports ( [ $feature ] )"
- If $feature is specified, returns true if the
feature is supported by the store, false otherwise. If
$feature is not specified, returns a list of
supported features.
Please report any bugs or feature requests to through the GitHub
web interface at <https://github.com/kasei/perlrdf/issues>.
Gregory Todd Williams
"<gwilliams@cpan.org>"
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.