package Lire::SQLExt::LrMissingCases;

use strict;

sub new {
    return bless { '_count' => 0 }, shift;
}

sub step {
    my ( $self, @params ) = @_;

    foreach my $p ( @params ) {
        if ( ! defined $p ) {
            $self->{'_count'}++;
            last;
        }
    }

    return;
}

sub finalize {
    my $self = $_[0];

    return $self->{'_count'};
}

1;

__END__

=pod

=head1 NAME

Lire::SQLExt::LrMissingCases - FILL ME IN

=head1 SYNOPSIS

  FILL ME IN

=head1 DESCRIPTION

  FILL ME IN

=head1 SEE ALSO

Lire::DlfConverter(3pm)

=head1 VERSION

$Id: LrMissingCases.pm,v 1.3 2006/07/23 13:16:31 vanbaal Exp $

=head1 AUTHOR

Francis J. Lacoste <flacoste@logreport.org>

=head1 COPYRIGHT

Copyright (C) 2002 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.

=cut