Workflow::Action::Null.3pm

Langue: en

Version: 2009-03-02 (fedora - 06/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Workflow::Action::Null - Workflow action for the terminally lazy

VERSION

This documentation describes version 1.03 of this package

SYNOPSIS

  # in workflow.xml...
  <state name="some state">
    <action name="null" />
    ...
  
  # in workflow_action.xml...
  <action name="null" class="Workflow::Action::Null" />

DESCRIPTION

Workflow action that does nothing. But unlike all those other lazy modules out there, it does nothing with a purpose! For instance, you might want some poor slobs to have some action verified but the elite masters can skip the work entirely. So you can do: 
   <state name="checking" autorun="yes">
      <action name="verify" resulting_state="verified">
          <condition name="isPoorSlob" />
      </action>
      <action name="null" resulting_state="verified">
          <condition name="isEliteMaster" />
      </action>
   </state>

OBJECT METHODS

execute()

Implemented from Workflow::Action. Proudly does nothing and proves it by returning "undef".

Copyright (c) 2003-2004 Chris Winters. All rights reserved.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHORS

Chris Winters <chris@cwinters.com>