[Koha-devel] Koha::Object

[Kivilahti Olli-Antti]

Thanks for all the replies!

I am not a Moose-fan so just curious.

I use Interfaces to create a contract between objects so different implementations can fill the same role. Just like they are intended to be used :)
I am not implying to force some kind of an Interface-mechanism to Koha::Object.
I am satisfied with it.

I am deploying Interfaces to the Authentication rewrite and TestObject Factories to enforce subclass component interoperatibility in a formal way. (what a sentence...)

Olli-Antti Kivilahti
Järjestelmäkeittäjä
vaarakirjastot.fi
+358 50 449 7763
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On 27.07.2015 14:04, Kyle Hall wrote:
Since Koha::Object(s) is used for with inheritance interfaces aren't really necessary. Simply declaring Koha::Object(s) as a base for your module will mean those methods already exists. The only time you need to define one of those methods is if you need to override the base behavior ( to add error checking, modify related objects, etc ).

I believe the primary issue is start-up time needed for Moose, which makes it untenable for basic cgi script usage ( as opposed to PSGI/Plack where it only needs to load once ).

In general I'm a fan of interfaces, so I'm not opposed to the idea. Can you explain what advantage you think we'd can from implementing interfaces for Koha::Object(s)?

Thanks!
Kyle

http://www.kylehall.info
ByWater Solutions ( http://bywatersolutions.com )
Meadville Public Library ( http://www.meadvillelibrary.org )
Crawford County Federated Library System ( http://www.ccfls.org )
Mill Run Technology Solutions ( http://millruntech.com )

On Mon, Jul 27, 2015 at 6:58 AM, Kivilahti Olli-Antti <olli-antti.kivilahti at jns.fi<mailto:olli-antti.kivilahti at jns.fi>> wrote:
Hi there!

I was looking for anykind of Interface implementation for Perl, and I
found Moose and Class::Interface.

I cant but wonder why we are not using Moose for Koha::Object.
Apparently it works nicely with DBIx as well.

--

Olli-Antti Kivilahti
Järjestelmäkeittäjä
vaarakirjastot.fi<http://vaarakirjastot.fi>
+358 50 449 7763<tel:%2B358%2050%20449%207763>
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