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Gregory Todd Williams

NAME

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

VERSION

This document describes RDF::Trine::Iterator::Graph::Materialized version 1.016

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.