code: function (initd, native) {
      var self = this;
  
      self.initd = _.defaults(initd,
          iotdb.keystore().get(ACCOUNT_KEY), {
              mqtt: true,
              poll: 5 * 60,
              name: null,
              device: null,
          }
      );
      self.native = native;
  }
docs: See {iotdb.bridge.Bridge#Bridge} for documentation.
  <p>
  @param {object|undefined} native
  only used for instances, should be a device object from iotdb-smartthings