RDF::Query::Plan::Triple(3)
Executable query plan for Triples.
VERSION
This document describes RDF::Query::Plan::Triple version 2.916.
METHODS
Beyond the methods documented below, this class inherits methods from the
RDF::Query::Plan class.
- "new ( @triple )"
-
- "execute ( $execution_context )"
-
- "next"
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- "close"
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- "nodes"
-
Returns a list of the three node objects that comprise the triple pattern this plan will return.
- "triple"
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Returns a RDF::Trine::Statement object representing the triple pattern this plan will return.
- "bf ()"
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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"
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Returns true if the pattern is guaranteed to return ordered results.
- "plan_node_name"
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Returns the string name of this plan node, suitable for use in serialization.
- "plan_prototype"
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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 )"
-
