NAME
RDF::Query::Plan::Path - Executable query plan for Paths.
VERSION
This document describes RDF::Query::Plan::Path version 2.918.
METHODS
Beyond the methods documented below, this class inherits methods from the RDF::Query::Plan class.
new ( $path_operator, $path, $start, $end, $graph, $distinct, %args )execute ( $execution_context )nextclosepath_operator-
Returns the path operation.
path-
Returns the path expression.
start-
Returns the path start node.
end-
Returns the path end node.
graph-
Returns the named graph.
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. explain-
Returns a string serialization of the plan appropriate for display on the command line.
AUTHOR
Gregory Todd Williams <gwilliams@cpan.org>