registerp
This expressions lets one register participants directly from a process
definition.
pdef = Ruote.define do
registerp 'alpha', :class => 'MyParticipant', :target => 'mail'
# register participant named 'alpha' with the given class
# and some attributes
registerp /^user_.+/, :class => 'MyParticipant'
registerp :regex => '^user_.+', :class => 'MyParticipant'
# register participant with a given regular expression
registerp 'admin', :class => 'MyParticipant', :position => -2
# register participant 'admin' as second to last in participant list
end
Participant info can be given as attributes to the expression (see code
above) or via the workitem.
pdef = Ruote.define do
registerp :participant => 'participant'
# participant info is found in the field 'participant'
registerp :participants => 'participants'
# an array of participant info is found in the field 'participants'
end
The expression ‘unregisterp’ can be used to remove participants from the
participant list.