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Manual Reference Pages  -  WORKFLOW::CONDITION::HASUSER (3)

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NAME

Workflow::Condition::HasUser - Condition to determine if a user is available

CONTENTS

VERSION

This documentation describes version 1.05 of this package

SYNOPSIS



 # First setup the condition

 <conditions>
   <condition name="HasUser"
              class="Workflow::Condition::HasUser">
     <param name="user_key" value="CurrentUser" />
   </condition>
   ...

 # Next, attach it to an action

 <state name="INITIAL">
   <action name="create issue"
           resulting_state="CREATED">
       <condition name="CurrentUser" />
   </action>
   ...

 # Whenever you fetch available actions from state INITIAL you must
 # have the key CurrentUser defined in the workflow context



DESCRIPTION

Simple — possibly too simple — condition to determine if a user exists in a particular context key. Actually, it really only determines if <B>somethingB> exists in a key, but we needed a simple condition to ship with the module.

    Parameters

You can configure the condition with the following parameters:
o <B>user_keyB>, optional

Key in workflow context to check for data. If not specified we use ’current_user’.

    METHODS

evaluate ( $wf )

Method to evaluate whether a user has been set for a workflow.

Takes a workflow object as parameter

Throws Workflow::Exception if evaluation fails

SEE ALSO

Workflow::Condition

COPYRIGHT

Copyright (c) 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>
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perl v5.20.3 WORKFLOW::CONDITION::HASUSER (3) 2016-04-03

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