Re: [Openinteract-help] Lazy Loading violates layer encapsulation

[Chris W. <ch...@cw...>]

* Terrence Brannon (bl...@sv...) [011104 15:21]:
>   1: $spops = { 
>   2:      html_page => { 
>   3:          class        => 'My::HTMLPage', 
>   4:          isa          => [ qw/ SPOPS::DBI::Pg SPOPS::DBI / ], 
>   5:          field        => [ qw/ page_id location title author content / ], 
>   6:          column_group => { listing => [ qw/ location title author / ] }, 
>   7:          ... 
>   8:     }, 
>   9: }; 
>
> has storage-technology-dependant stuff in the app layer.

Which part are you referring to? The 'column_group' configuration
item, or the 'content' property?

> This is unacceptable. The storage technology is handled by the
> storage layer and this layer should be able to use the storage layer
> with no knowledge of that layer.

I'd say 'unacceptable' is a bit harsh. IMO, SPOPS shouldn't mandate
such concerns. If you want to separate these layers further, you're
welcome to do it and SPOPS won't stand in your way.

Chris

-- 
Chris Winters (ch...@cw...)
Building enterprise-capable snack solutions since 1988.