NAME

RDF::Query::Algebra::Limit - Algebra class for limiting query results

METHODS

new ( $pattern, $limit )

Returns a new Sort structure.

construct_args

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

pattern

Returns the pattern to be sorted.

limit

Returns the limit number of the pattern.

sse

Returns the SSE string for this alegbra expression.

as_sparql

Returns the SPARQL string for this alegbra expression.

type

Returns the type of this algebra expression.

referenced_variables

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

definite_variables

Returns a list of the variable names that will be bound after evaluating this algebra expression.

fixup ( $query, $bridge, $base, \%namespaces )

Returns a new pattern that is ready for execution using the given bridge. This method replaces generic node objects with bridge-native objects.

execute ( $query, $bridge, \%bound, $context, %args )

AUTHOR

Gregory Todd Williams <gwilliams@cpan.org>