---
name: "RDF::Trine::Store::Dydra"
section: "3pm"
platform: "linux"
package: "librdf-trine-perl"
version: "1.019-4"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/RDF::Trine::Store::Dydra"
---

# RDF::Trine::Store::Dydra(3pm)

RDF Store proxy for a Dydra endpoint

## NAME

RDF::Trine::Store::Dydra - RDF Store proxy for a Dydra endpoint

## VERSION

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

## SYNOPSIS

```
 use RDF::Trine::Store::Dydra;
```

## DESCRIPTION

RDF::Trine::Store::Dydra provides a RDF::Trine::Store API to interact with a remote Dydra endpoint.

## METHODS

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

- "new ( $user, $repo, $token )"

  Returns a new storage object that will act as a proxy for the Dydra endpoint for the `$repo` repository of `$user`, using the given API `$token`.

- "new\_with\_config ( $hashref )"

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

  The `"storetype"` key must be `"Dydra"` for this backend.

  The following key must also be used:

  - "user"

    The Dydra username.

  - "token"

    The Dydra API token.

  - "repo"

    The Dydra repository name.

- "base"

  Returns the service base URI ("http://dydra.com:80" by default).

- "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.

- "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.

- "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.

- "get\_sparql ( $sparql )"

  Returns an iterator object of all bindings matching the specified SPARQL query.

- "size"

  Returns the number of statements in the store.

- "nuke"

  Permanently removes the store and its data.

## 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.