konstantin baierer > MooseX-Semantic > MooseX::Semantic::Role::RdfBackend

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MooseX-Semantic-0.006.tar.gz

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NAME ^

MooseX::Semantic::Role::RdfBackend - Associate a class with a RDF::Trine::Store

SYNOPSIS ^

    # My/Model/Person.pm
    package My::Model::Person;
    use Moose;
    with qw(MooseX::Semantic::Role::RdfBackend);
    __PACKAGE__->rdf_store({
        storetype => 'DBI',
        name => 'semantic_moose',
        dsn => 'dbi:SQLite:dbname=t/data/semantic_moose.sqlite',
        username => 'FAKE',
        password => 'FAKE',
    });
    ...

    # your script
    my $p = My::Model::Person->new( rdf_about => 'http://mydomain.org/data/John' );
    $p->store();
    my $x = My::Model::Person->new_from_store( 'http://mydomain.org/data/John' );
    print $x->rdf_about     # prints "<http://mydomain.org/data/John>"

DESCRIPTION ^

CLASS ATTRIBUTES ^

rdf_store

Reference to a lazily built RDF::Trine::Store object. Can be instantiated with everything that RDF::Trine::Store's new method accepts, i.e. a DSN-like string, a hash reference of options or a blessed object.

METHODS ^

new_from_store

new_from_store( $uri )

Searches the RDF store for a resource $uri and tries to instantiate an object using the new_from_model method of MooseX::Semantic::Role::RdfImport.

store

Exports an instance to RDF into the model underlying the RDF store.

CONSUMED ROLES ^

MooseX::Semantic::Role::WithRdfType
MooseX::Semantic::Role::Resource

AUTHOR ^

Konstantin Baierer (<kba@cpan.org>)

SEE ALSO ^

MooseX::Semantic
RDF::Trine::Store

LICENCE AND COPYRIGHT ^

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perldoc perlartistic.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

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