RDF::Query::Plan::Triple - Executable query plan for Triples.
This document describes RDF::Query::Plan::Triple version 2.909.
Beyond the methods documented below, this class inherits methods from the RDF::Query::Plan class.
new ( @triple )
execute ( $execution_context )
next
close
nodes
Returns a list of the three node objects that comprise the triple pattern this plan will return.
triple
Returns a RDF::Trine::Statement object representing the triple pattern this plan will return.
bf ()
Returns a string representing the state of the nodes of the triple (bound or free).
distinct
Returns true if the pattern is guaranteed to return distinct results.
ordered
Returns true if the pattern is guaranteed to return ordered results.
plan_node_name
Returns the string name of this plan node, suitable for use in serialization.
plan_prototype
Returns a list of scalar identifiers for the type of the content (children) nodes of this plan node. See RDF::Query::Plan for a list of the allowable identifiers.
plan_node_data
Returns the data for this plan node that corresponds to the values described by the signature returned by plan_prototype.
graph ( $g )
Gregory Todd Williams <gwilliams@cpan.org>
To install RDF::Query, copy and paste the appropriate command in to your terminal.
cpanm
cpanm RDF::Query
CPAN shell
perl -MCPAN -e shell install RDF::Query
For more information on module installation, please visit the detailed CPAN module installation guide.