NAME

Fey::Meta::HasOne::ViaSelect - A parent for has-one metaclasses based on a Fey::SQL::Select object

DESCRIPTION

This class implements a has-one relationship for a class, based on a provided (or deduced) Fey::SQL::Select object.

CONSTRUCTOR OPTIONS

This class accepts the following constructor options:

• select

  The Fey::SQL::Select object which defines the relationship between the tables.

• bind_params

  An optional subroutine reference which will be called when the SQL is executed. It is called as a method on the object of this object's associated class.

• allows_undef

  This defaults to true.

METHODS

Besides the methods inherited from Fey::Meta::HasOne, it also provides the following methods:

$ho->select()

Corresponds to the value passed to the constructor.

$ho->bind_params()

Corresponds to the value passed to the constructor.

AUTHOR

Dave Rolsky, <autarch@urth.org>

BUGS

See Fey::ORM for details.

COPYRIGHT & LICENSE

Copyright 2006-2009 Dave Rolsky, All Rights Reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of the license can be found in the LICENSE file included with this module.