man Attean::API::MutableModel (3): Role representing mutable models

VERSION

This document describes Attean::API::MutableModel version 0.017

use v5.14;
use Attean;

This is a Moo role that mutable models consume. It defines the required methods for updating data, and provides default functionality.

This role consumes the Attean::API::Model role.

Classes consuming this role must provide the following methods:

"add_quad( $quad )": Adds the Attean::API::Quad $quad to the model.
"remove_quad( $quad )": Removes the Attean::API::Quad $quad from the model.
"create_graph( $graph )": Creates a new, empty graph in the model with the Attean::API::BlankOrIRI identifier $graph. If the model does not support empty graphs, this operation may be a no-op.
"drop_graph( $graph )": Removes the graph in the model with the Attean::API::BlankOrIRI identifier $graph.
"clear_graph( $graph )": Removes all quads that belong to the graph in the model with the Attean::API::BlankOrIRI identifier $graph. If the model does not support empty graphs, this operation may be an alias for "drop_graph( $graph )".

This role provides default implementations of the following methods:

"load_triples( $format, $graph => $data )": Parses the serialized triples contained in the string $data using the $format parser (see ``get_parser'' in Attean). Triples resulting from parsing are turned into quads using the $graph identifier, and added to the model.
"add_iter( $iter )": Adds all the quads from the Attean::API::QuadIterator $iter to the model.
"add_list( $graph, @elements )": Adds an rdf:List encoded list of @elements to the model in the $graph. Returns the Attean::API::Blank head of the list.

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

Gregory Todd Williams "<[email protected]>"