Event::ExecFlow::Frontend - Abstract base class for custom frontends

  #-- Derived from Event::ExecFlow::Frontend
  my $frontend = MyApp::GUI::Frontent->new();
  my $job      = Event::ExecFlow::Job::Command->new ( ... );
  $frontend->start_job($job);

  #-- Later the following methods are called and need to
  #-- by implemented by you
  $frontend->report_job_start($job);
  $frontend->report_job_progress($job);
  $frontend->report_job_error($job);
  $frontend->report_job_warning($job);
  $frontend->report_job_finished($job);
  $frontend->log($message);

This is an abstract base class and usually not used directly from the application. For daily programming the attributes defined in this class are most important, since they are common to all Jobs of the Event::ExecFlow framework.

  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

[ FIXME: describe all methods in detail ]

 Jörn Reder <joern at zyn dot de>

Copyright 2005-2006 by Jörn 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.