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        JA~Xrn Reder <joern at zyn dot de>
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55       Copyright 2005-2006 by JA~Xrn 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.
61
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.
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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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74perl v5.12.0                      2006-03-26     Event::ExecFlow::Callbacks(3)
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