1Event::ExecFlow::CallbaUcskesr(3C)ontributed Perl DocumeEnvteantti:o:nExecFlow::Callbacks(3)
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NAME

6       Event::ExecFlow::Callbacks - Callbacks attached to jobs
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SYNOPSIS

9         #-- Create a new Callbacks object
10         my $callbacks = Event::ExecFlow::Callbacks->new (
11           sub { print "sub called\n" },
12           sub { print "another sub of this called\n" },
13         );
14
15         #-- Attach callbacks to a job
16         $job->set_pre_callbacks($callbacks);
17
18         #-- Add more subs
19         $callbacks->add(sub { print "a sub added later\n" });
20         $callbacks->prepend(sub { print "a sub prepended to the list of subs } );
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22         #-- the execute() methods is executed later by Event::ExecFlow
23         $callbacks->execute($job);
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DESCRIPTION

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

30         Event::ExecFlow
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32         Event::ExecFlow::Job
33         +--- Event::ExecFlow::Job::Group
34         +--- Event::ExecFlow::Job::Command
35         +--- Event::ExecFlow::Job::Code
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37         Event::ExecFlow::Frontend
38         Event::ExecFlow::Callbacks
39         Event::ExecFlow::Scheduler
40         +--- Event::ExecFlow::Scheduler::SimpleMax
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ATTRIBUTES

43       Attributes can by accessed at runtime using the common get_ATTR(),
44       set_ATTR() style accessors.
45
46       [ FIXME: describe all attributes in detail ]
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METHODS

49       [ FIXME: describe all methods in detail ]
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AUTHORS

52        Jörn Reder <joern at zyn dot de>
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55       Copyright 2005-2006 by Jörn Reder.
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57       This library is free software; you can redistribute it and/or modify it
58       under the terms of the GNU Library General Public License as published
59       by the Free Software Foundation; either version 2.1 of the License, or
60       (at your option) any later version.
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62       This library is distributed in the hope that it will be useful, but
63       WITHOUT ANY WARRANTY; without even the implied warranty of
64       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
65       Library General Public License for more details.
66
67       You should have received a copy of the GNU Library General Public
68       License along with this library; if not, write to the Free Software
69       Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307
70       USA.
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POD ERRORS

73       Hey! The above document had some coding errors, which are explained
74       below:
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76       Around line 112:
77           Non-ASCII character seen before =encoding in 'Jörn'. Assuming UTF-8
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81perl v5.34.0                      2022-01-21     Event::ExecFlow::Callbacks(3)
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