NAME
Class::DBI::Cascade::Plugin::Nullify - Nullify related Class::DBI objects
SYNOPSIS
package Music::Artist;
#define your class here
Music::Artist->has_many(cds => 'Music::CD', {cascade => 'Class::DBI::Cascade::Plugin::Nullify'});
DESCRIPTION
This is a cascading nullify strategy (i.e. 'on delete set null') that will nullify any related Class::DBI objects.
METHODS
- cascade
-
implementation of the cascading nullify strategy.
AUTHOR
Xufeng (Danny) Liang danny@scm.uws.edu.au
COPYRIGHT & LICENSE
Copyright 2006 Xufeng (Danny) Liang, All Rights Reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.