NAME

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

VERSION

This documentation describes version 2.09 of this package

SYNOPSIS

# First setup the condition

condition:
- name: HasUser
  class: Workflow::Condition::HasUser
  param:
  - name: user_key
    value: CurrentUser

# Next, attach it to an action

state:
- name: INITIAL
  action:
  - name: 'create issue'
    resulting_state: CREATED
    condition:
    - name: CurrentUser
  ...

# 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 something 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:

• user_key, 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) 2004-2021 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.

Please see the LICENSE

AUTHORS

Please see Workflow