On 3/7/06 7:31 PM, Ron Savage wrote:
> package Monash::Rose::MorseCode::Base::DB;
> ...
> Rose::DB -> use_private_registry();
> Rose::DB -> default_domain('windows');
> Rose::DB->register_db(...)
>
> o At the start of the first package I have:
> Rose::DB -> use_private_registry();
> sort of as per the doc Rose::DB::Object::Tutorial sample code just under the
> heading TUTORIAL/Preface. Actually, that sample uses __PACKAGE__, not
> Rose::DB. When I tried using __PACKAGE__ I got this error:
> -----><8-----
> No database information found for domain 'windows' and type 'default' at
> d:/Perl/site/lib/Monash/Rose/MorseCode/Base/Object.pm line 16
You should use __PACKAGE__ everywhere:
__PACKAGE__->use_private_registry();
__PACKAGE__->default_domain('windows');
__PACKAGE__->register_db(...);
These are class methods. You want the invocant to be the current class
because you want to modify this class's behavior, not Rose::DB's.
> o Why is init_db called three times? Is this meant to happen?
Other things behind the scenes sometimes need a db to interrogate or to do
certain functions. It's normal.
-John
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