Configuration Description
----------------------------------------
$Id$

workflow:

   workflow
      type        $
      description $
      persister   $
      state       \@
          name          $
          description   $
          action        \@
              name            $
              resulting_state $
              condition       \@
                  name $

 - the 'type' and 'description' keys are at the top level

 - the 'extra_data' key holds an array of zero or more hashrefs with
 'table', 'field', 'class' and 'context' keys

 - 'state' key holds array of one or more 'state' declarations; one of
 them must be 'INITIAL'

 - each 'state' declaration holds 'description' and 'name' keys and
 multiple 'action' declarations

 - each 'action' declaration holds 'name' and 'resulting_state' keys
 and may hold a 'condition' key with one or more named conditions

conditions:

     condition \@
        name  $
        class $
        param \@
            name  $
            value $

 - array of one or more hashrefs with 'name' and 'class' keys

validators:

     validator \@
        name  $
        class $
        param \@
            name  $
            value $

 - array of one or more hashrefs with 'name' and 'class' keys, plus
 possibly one or more 'param' hashrefs each with 'name' and 'value'
 keys

actions:

    action \@
       name  $
       field \@
          name         $
          is_required  yes|no
          type         $
          source_list  \@ of $
          source_class $
          param        \@
              name  $
              value $
       validator \@
           name $
           arg  \@
               value $

 - array of one or more action hashrefs with 'name', 'class' and 'description' keys

 - each 'action' may have zero or more values used to fill it; each
 value has a 'name', 'description' and 'necessity' ('required' or
 'optional')

 - each 'action' may have any number of 'param' hashrefs, each with
 'name' and 'value'

 - each 'action' may have any number of 'validator' hashrefs, each
 with a 'name' key and array of 'arg' declarations

persister:

   extra_table   $
   extra_field   $
   extra_class   $
   extra_context $
   

Chris Winters E<lt>chris@cwinters.comE<gt>, original author.

Jonas B. Nielsen (jonasbn) E<lt>jonasbn@cpan.orgE<gt>, current maintainer.