NAME

RDF::Trine::Store::Redis - RDF Store for Redis

VERSION

This document describes RDF::Trine::Store::Redis version 1.004

SYNOPSIS

 use RDF::Trine::Store::Redis;

DESCRIPTION

RDF::Trine::Store::Redis provides a RDF::Trine::Store API to interact with a Redis server.

METHODS

Beyond the methods documented below, this class inherits methods from the RDF::Trine::Store class.

new ( $server )

Returns a new storage object.

new_with_config ( $hashref )

Returns a new storage object configured with a hashref with certain keys as arguments.

The storetype key must be Redis for this backend.

The following key must also be used:

foo

description

conn

Returns the Redis connection object.

cache

Returns the Cache::LRU object used to cache frequently used redis data.

new_with_config ( \%config )

Returns a new RDF::Trine::Store object based on the supplied configuration hashref.

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.

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.

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.

get_contexts

Returns an RDF::Trine::Iterator over the RDF::Trine::Node objects comprising the set of contexts of the stored quads.

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.

nuke

Permanently removes the store and its data.

REDIS DATA LAYOUT

...

BUGS

Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/perlrdf/issues.

AUTHOR

Gregory Todd Williams <gwilliams@cpan.org>

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.