| Workflow::Action::Null - Workflow action for the terminally lazy |
Workflow::Action::Null - Workflow action for the terminally lazy
# in workflow.xml... <state name="some state"> <action name="null" /> ... # in workflow_action.xml... <action name="null" class="Workflow::Action::Null" />
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>
execute()Implemented from the Workflow::Action manpage. 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.
Chris Winters <chris@cwinters.com>
| Workflow::Action::Null - Workflow action for the terminally lazy |