Gregory Todd Williams > RDF-Query > RDF::Query::Algebra::Table

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Module Version: 2.912   Source  

NAME ^

RDF::Query::Algebra::Table - Algebra class for constant table data

VERSION ^

This document describes RDF::Query::Algebra::Table version 2.912.

METHODS ^

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

new ( \@variables, $row1, $row2, ... )

Returns a new Table structure.

construct_args

Returns a list of arguments that, passed to this class' constructor, will produce a clone of this algebra pattern.

variables

Returns a list of variable names used in this data table.

rows

Returns a list of variable bindings belonging to this data table.

sse

Returns the SSE string for this algebra expression.

explain

Returns a string serialization of the algebra appropriate for display on the command line.

as_sparql

Returns the SPARQL string for this algebra expression.

as_hash

Returns the query as a nested set of plain data structures (no objects).

type

Returns the type of this algebra expression.

referenced_variables

Returns a list of the variable names used in this algebra expression.

AUTHOR ^

 Gregory Todd Williams <gwilliams@cpan.org>
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