Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"

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From: Tony Bowden
Subject: Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Date: 22:39 on 26 Jul 2005

On Tue, Jul 26, 2005 at 11:11:46PM +0100, Matt S Trout wrote:
> Plus, what if you want to plug-and-play with layers of search generation?
> e.g.
> 
> My::Search does the WHERE condition
> My::OrderBy adds the ORDER BY
> My::Limit add the LIMIT clause
> 
> How can you arrange to drop in and replace any of the three of these without
> something, somewhere, having explicit knowledge of what to replace where?

  my $searcher = $self->search_class->new;
  foreach my $plugin (@plugins) {
    $plugin->manipulate($searcher);
  }
  my @results = $searcher->run;

No inheritance necessary at all, never mind MI. (For convenience most
plugins will probably inhertit from a base, just so they can rely on
certain default behaviour, but duck typing is sufficient really.)

All the plugins need to know is what they can do with the searcher,
based on on what's in its API. 

Tony

(message missing)

Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 05:26 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
John Siracusa 15:32 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 15:40 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 21:54 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 21:59 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 22:44 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:00 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 22:52 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 16:42 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tyler Rorabaugh 17:09 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 17:24 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 18:11 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 18:14 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 21:08 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 21:03 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 21:05 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 20:55 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 21:08 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:03 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 22:11 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Perrin Harkins 21:21 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 21:48 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 20:37 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
John Siracusa 22:02 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:12 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
John Siracusa 01:15 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 07:53 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
John Siracusa 12:37 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 20:47 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Adrian Howard 21:03 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:01 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Perrin Harkins 22:05 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:21 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 23:02 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 22:35 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 17:15 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 18:05 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:54 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
John Siracusa 15:14 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Perrin Harkins 15:16 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 18:31 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 19:08 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 18:36 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 22:23 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:53 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 23:55 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 00:26 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Brad Bowman 00:49 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Perrin Harkins 01:31 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sam Vilain 04:21 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
William Ross 09:44 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 16:59 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Perrin Harkins 17:07 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 17:47 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 18:15 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 18:58 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Perrin Harkins 19:25 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:20 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 22:39 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 23:13 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 23:14 on 26 Jul 2005

Delegation vs Hooks (was: Annouce: DBIx::Class, a.k.a "taking the easy way out")
=?ISO-8859-1?Q?Ask_Bj=F8rn_Hansen?= 23:27 on 26 Jul 2005

Re: Delegation vs Hooks (was: Annouce: DBIx::Class, a.k.a "taking the easy way out")
John Siracusa 00:39 on 27 Jul 2005

Re: Delegation vs Hooks (was: Annouce: DBIx::Class, a.k.a "taking the easy way out")
Matt S Trout 00:54 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 23:57 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 23:15 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
John Siracusa 02:07 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 03:32 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
John Siracusa 03:34 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 13:44 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 16:57 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Christopher Hicks 18:04 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 19:38 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 20:50 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 22:00 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 22:32 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 22:39 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 22:49 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 22:03 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 22:35 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
John Siracusa 02:08 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 23:10 on 25 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 07:27 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Michael G Schwern 06:48 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Perrin Harkins 14:56 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Tony Bowden 19:08 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Aaron Trevena 08:57 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Cees Hek 23:29 on 26 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Matt S Trout 00:02 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Sebastian Riedel 01:41 on 27 Jul 2005

Re: Delegation vs Hooks (was: Annouce: DBIx::Class, a.k.a "taking the easy way out")
Matt S Trout 00:07 on 27 Jul 2005

Re: Annouce: DBIx::Class, a.k.a "taking the easy way out"
Adrian Howard 14:41 on 27 Jul 2005