NAME¶

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

VERSION¶

This document describes RDF::Trine::Store::Redis version 1.019

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:

"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.