def to_trigger_message

      d = self.data(false)

      m = d['message']
      m['timer_id'] = self.id

      sm = d['m']

      { 'point' => 'trigger',
        'exid' => self.exid,
        'nid' => self.onid,
        'bnid' => self.nid,
        'type' => self.type,
        'schedule' => self.schedule,
        'timer_id' => self.id,
        'message' => m,
        'sm' => sm }
    end
def to_trigger_message

      d = self.data(false)

      m = d['message']
      m['timer_id'] = self.id

      sm = d['m']

      { 'point' => 'trigger',
        'exid' => self.exid,
        'nid' => self.onid,
        'bnid' => self.nid,
        'type' => self.type,
        'schedule' => self.schedule,
        'timer_id' => self.id,
        'message' => m,
        'sm' => sm }
    end
create_table :flor_timers do

  primary_key :id, type: :Integer
  String :domain, null: false
  String :exid, null: false
  String :nid, null: false
  String :type, null: false # 'at', 'in', 'cron', 'every', ...
  String :schedule, null: false # '20141128.103239' or '00 23 * * *'
  String :ntime # next time
  File :content # JSON msg to trigger
  Integer :count, null: false
  String :status, null: false
  String :ctime, null: false
  String :mtime, null: false
  String :cunit
  String :munit
  String :onid, null: false
  String :bnid, null: false

  index :exid
  index [ :exid, :nid ]
end