Gregory Todd Williams > RDF-Trine-1.009 > RDF::Trine::Store::Redis

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Module Version: 1.009   Source  

NAME ^

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

VERSION ^

This document describes RDF::Trine::Store::Redis version 1.009

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.

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