Event::ExecFlow::Callbacks(3)              User Contributed Perl Documentation


NAME
       Event::ExecFlow::Callbacks - Callbacks attached to jobs

SYNOPSIS
         #-- Create a new Callbacks object
         my $callbacks = Event::ExecFlow::Callbacks->new (
           sub { print "sub called\n" },
           sub { print "another sub of this called\n" },
         );

         #-- Attach callbacks to a job
         $job->set_pre_callbacks($callbacks);

         #-- Add more subs
         $callbacks->add(sub { print "a sub added later\n" });
         $callbacks->prepend(sub { print "a sub prepended to the list of subs } );

         #-- the execute() methods is executed later by Event::ExecFlow
         $callbacks->execute($job);

DESCRIPTION
       This class represents one or more closures which can be attached as
       callbacks to an Event::ExecFlow::Job.

OBJECT HIERARCHY
         Event::ExecFlow

         Event::ExecFlow::Job
         +--- Event::ExecFlow::Job::Group
         +--- Event::ExecFlow::Job::Command
         +--- Event::ExecFlow::Job::Code

         Event::ExecFlow::Frontend
         Event::ExecFlow::Callbacks
         Event::ExecFlow::Scheduler
         +--- Event::ExecFlow::Scheduler::SimpleMax

ATTRIBUTES
       Attributes can by accessed at runtime using the common get_ATTR(),
       set_ATTR() style accessors.

       [ FIXME: describe all attributes in detail ]

METHODS
       [ FIXME: describe all methods in detail ]

AUTHORS
        Jorn Reder <joern at zyn dot de>

COPYRIGHT AND LICENSE
       Copyright 2005-2006 by Jorn Reder.

       This library is free software; you can redistribute it and/or modify it
       under the terms of the GNU Library General Public License as published
       by the Free Software Foundation; either version 2.1 of the License, or
       (at your option) any later version.

       This library is distributed in the hope that it will be useful, but
       WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
       Library General Public License for more details.

       You should have received a copy of the GNU Library General Public
       License along with this library; if not, write to the Free Software
       Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307
       USA.

POD ERRORS
       Hey! The above document had some coding errors, which are explained
       below:

       Around line 112:
           Non-ASCII character seen before =encoding in 'Jorn'. Assuming
           CP1252

perl v5.38.0                      2023-07-25     Event::ExecFlow::Callbacks(3)