NAME

RDF::Query::Algebra::Update - Algebra class for UPDATE operations

VERSION

This document describes RDF::Query::Algebra::Update version 2.918.

Beyond the methods documented below, this class inherits methods from the RDF::Query::Algebra class.

"new ( $delete_template, $insert_template, $pattern, \%dataset, $data_only_flag )": Returns a new UPDATE structure.
"construct_args": Returns a list of arguments that, passed to this class' constructor, will produce a clone of this algebra pattern.
"sse": Returns the SSE string for this algebra expression.
"as_sparql": Returns the SPARQL string for this algebra expression.
"referenced_blanks": Returns a list of the blank node names used in this algebra expression.
"referenced_variables"
"delete_template"
"insert_template"
"pattern"
"dataset"
"data_only"
"check_duplicate_blanks": Returns true if blank nodes respect the SPARQL rule of no blank-label re-use across BGPs, otherwise throws a RDF::Query::Error::QueryPatternError exception.

 Gregory Todd Williams <gwilliams@cpan.org>