NAME¶

RDF::Trine::Iterator::Graph::Materialized - Materialized graph class

VERSION¶

This document describes RDF::Trine::Iterator::Graph::Materialized version 1.019

SYNOPSIS¶

 use RDF::Trine::Iterator;
 
 my $iterator = RDF::Trine::Iterator::Graph::Materialized->new( \@data );
 while (my $statement = $iterator->next) {
        # do something with $statement
 }
 my $iterator = RDF::Trine::Iterator::Graph->new( \&code );
 my $miter = $iterator->materialize;
 while (my $statement = $miter->next) {
        # do something with $statement
 }
 $miter->reset; # start the iteration again
 while (my $statement = $miter->next) {
     # ...
 }

METHODS¶

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

"new ( \@results, %args )"

Returns a new materialized graph interator. Results must be a reference to an array containing individual results.

"reset"

Returns the iterator to its starting position.

"next"

Returns the next item in the iterator.

"length"

Returns the number of elements in the iterator.

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.