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# $Id$
package Ingredient;
use strict;
use base qw( Data::ObjectDriver::BaseObject );
use Carp ();
use Data::ObjectDriver::Driver::SimplePartition;
our %IDs;
__PACKAGE__->install_properties({
columns => [ 'id', 'recipe_id', 'name', 'quantity' ],
datasource => 'ingredients',
primary_key => [ 'recipe_id', 'id' ],
driver => Data::ObjectDriver::Driver::SimplePartition->new(
using => 'Recipe',
pk_generator => \&generate_pk,
),
});
sub generate_pk {
my($obj) = @_;
$obj->id(++$IDs{$obj->recipe_id});
1;
}
1;
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