NAME¶
Lire::ExtendedSchema - Adds fields to each DLF records of a base schema
SYNOPSIS¶
my $schema = Lire::DlfSchema::load_schema( 'www-robot' );
my $ext_fields = $schema->extended_fields();
DESCRIPTION¶
A Lire::ExtendedSchema defines a DlfSchema which adds fields to each records of
a base DlfSchema. The values of the extended fields are usually computed from
values based on the values of the fields in the base Dlf record. These values
aren't written by Lire::DlfConverters, but by Lire::DlfAnalysers (or usually a
Lire::DlfCategoriser).
base()¶
Returns the Lire::DlfSchema object for which this schema's records are an
extension.
can_join_schema( $schema )¶
Returns true if $schema can be joined with this schema. For an ExtendedSchema,
this will be true only when $schema is an ExtendedSchema which shares the same
same than this schema.
SEE ALSO¶
Lire::DlfSchema(3pm),
Lire::DerivedSchema(3pm),
Lire::DlfAnalyser(3pm),
Lire::DlfCategoriser(3pm)
AUTHOR¶
Francis J. Lacoste <flacoste@logreport.org>
VERSION¶
$Id: ExtendedSchema.pm,v 1.24 2006/07/23 13:16:29 vanbaal Exp $
COPYRIGHT¶
Copyright (C) 2001 Stichting LogReport Foundation LogReport@LogReport.org
This file is part of Lire.
Lire is free software; you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program (see COPYING); if not, check with
http://www.gnu.org/copyleft/gpl.html.