RDF::Query::Logger - Base class for logging objects
This document describes RDF::Query::Logger version 2.200, released 6 August 2009.
newReturn a new logger object.
log ( $key [,
$value ] )If no logger object is associated with this query object,
does nothing.
Otherwise,
return or set the corresponding value depending on whether a $value is specified.
push_value ( $key,
@values )
add_key_value ( $key,
$k => $v )
push_key_value ( $key,
$k => $v )
get_value ( $key )Returns the value (not necessarily a scalar -- could be an ARRAY) for the given key.
get_statistics ( $key,
$subkey )Returns the average and std. dev. of the values for the given keys.
Gregory Todd Williams <gwilliams@cpan.org>
