RDF::Trine::Iterator::Graph::Materialized3pm

Usage

 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) {
     # ...
 }

Version

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

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.