use strict;
use warnings;
+=head1 NAME
+
+DBIx::Class::PK::Auto - Automatic Primary Key class
+
+=head1 SYNOPSIS
+
+=head1 DESCRIPTION
+
+This class overrides the insert method to get automatically
+incremented primary keys.
+
+You don't want to be using this directly - instead load the appropriate
+one for your database, e.g. PK::Auto::SQLite
+
+=head1 METHODS
+
+=over 4
+
+=item insert
+
+Overrides insert so that it will get the value of autoincremented
+primary keys.
+
+=cut
+
sub insert {
my ($self, @rest) = @_;
my $ret = $self->NEXT::ACTUAL::insert(@rest);
(grep { $self->_primaries->{$_}{'auto_increment'} }
keys %{ $self->_primaries })
|| (keys %{ $self->_primaries });
- die "More than one possible key found for auto-inc on ".ref $self
+ $self->throw( "More than one possible key found for auto-inc on ".ref $self )
if $too_many;
unless (defined $self->get_column($pri)) {
- die "Can't auto-inc for $pri on ".ref $self.": no _last_insert_id method"
- unless $self->can('_last_insert_id');
- my $id = $self->_last_insert_id;
- die "Can't get last insert id" unless $id;
+ $self->throw( "Can't auto-inc for $pri on ".ref $self.": no _last_insert_id method" )
+ unless $self->can('last_insert_id');
+ my $id = $self->last_insert_id;
+ $self->throw( "Can't get last insert id" ) unless $id;
$self->store_column($pri => $id);
}
return $ret;
}
1;
+
+=back
+
+=head1 AUTHORS
+
+Matt S. Trout <mst@shadowcatsystems.co.uk>
+
+=head1 LICENSE
+
+You may distribute this code under the same terms as Perl itself.
+
+=cut
+