trusty (3) Lire::ExtendedSchema.3pm.gz

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.