# File lib/ruote/dboard/process_status.rb, line 351 def to_s '(' + [ "process_status wfid '#{wfid}'", "expressions #{@expressions.size}", "stored_workitems #{@stored_workitems.size}", "errors #{@errors.size}", "schedules #{@schedules.size}", "trackers #{@trackers.size}" ].join(', ') + ')' end