_setNextPoll (nextPollIn = this._intervalMilliseconds) {
    if (this._timeoutId) {
      clearTimeout(this._timeoutId)
      this._timeoutId = null
    }

    this._timeoutId = setTimeout(this._poll.bind(this), nextPollIn)
    this._logger.debug(`next poll for ${this._namespace}/${this._name} in ${nextPollIn} ms`)
  }
Sets a timeout for the next poll
@param {number} nextPollIn - Trigger poll in this many miliseconds