NAME

RDF::Trine::Iterator::SAXHandler - SAX Handler for parsing SPARQL XML Results format

VERSION

This document describes RDF::Trine::Iterator::SAXHandler version 0.140

SYNOPSIS

    use RDF::Trine::Iterator::SAXHandler;
    my $handler = RDF::Trine::Iterator::SAXHandler->new();
    my $p = XML::SAX::ParserFactory->parser(Handler => $handler);
    $p->parse_file( $string );
    my $iter = $handler->iterator;

METHODS

Beyond the methods documented below, this class inherits methods from the XML::SAX::Base class.

new ( [ \&handler ] )

Returns a new XML::SAX handler object. If &handler is supplied, it will be called with a variable bindings object as each is parsed, bypassing the normal process of collecting the results for retrieval via an iterator object.

iterator

Returns the RDF::Trine::Iterator object after parsing is complete.

iterator_class

Returns the iterator class appropriate for the parsed results (either ::Iterator::Boolean or ::Iterator::Bindings).

iterator_args

Returns the arguments suitable for passing to the iterator constructor after the iterator data.

pull_result

Returns the next result from the iterator, if available (if it has been parsed yet). Otherwise, returns the empty list.

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.