Re: [cgiapp] Announce: Application::Pipeline and WWW::Pipeline now on CPAN

[Stephen Howard <suppressed>]

Ok, I've looked.  The code is correct the way it is.  To summarize:

- Phases are different logical sections of the application's pipeline, 
set by the subclass.  For example, for WWW::Pipeline the phases are
     Initialization
     ParseRequest
     GenerateResponse
     SendResponse
     Teardown

- Phase Stages are temporal designations within a phase that are 
hardcoded to A::P.  They are on line 39:

our @phase_stages = qw( FIRST EARLY MIDDLE LATE LAST );

This lets each handler added to the pipeline specify a preference for 
when during a phase it should run.  The default is middle.  See 
"Building the Pipeline Plan" section of the A::P documentation, as well 
as Example.pm from the WWW::Pipeline distribution for an example.

-Stephen

Ron Savage wrote:

> On Thu, 19 Aug 2004 22:40:19 -0400, Stephen Howard wrote:
>
> Hi Stephen
>
> In your module Application::Pipeline you have this code at line 73 .. 
> 74:
>   foreach my $phase ( @{$self->{_phases}} ) {
>       foreach my  $stage ( @phase_stages ) {
> I assume you mean:
>   foreach my $phase ( @{$self->{_phases}} ) {
>       foreach my  $stage ( @{$self->{_phases}{$phase}} ) {
> Is that correct?

---------------------------------------------------------------------
Web Archive:  http://www.mail-archive.com/suppressed/
             http://marc.theaimsgroup.com/?l=cgiapp&r=1&w=2
To unsubscribe, e-mail: suppressed
For additional commands, e-mail: suppressed