RDF::Trine::Store::Redis3pm

Usage

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

Version

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

Overview

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

...