Method refreshKeyspaces

lib/metadata/index.js:252–265

* Gets the metadata information of all the keyspaces and updates the internal state of the driver. * * If a callback is provided, the callback is invoked when the keyspace metadata refresh completes. * Otherwise, it returns a Promise . * * @param

(waitReconnect, callback)

   * @param {Function} [callback] Optional callback.
   */
  refreshKeyspaces(waitReconnect, callback) {
    if (typeof waitReconnect === 'function' || typeof waitReconnect === 'undefined') {
      callback = waitReconnect;
      waitReconnect = true;
    }
    if (!this.initialized) {
      const err = this._uninitializedError();
      if (callback) {
        return callback(err);
      }
      return Promise.reject(err);
    }
    return promiseUtils.optionalCallback(this.refreshKeyspacesInternal(waitReconnect), callback);
  }

  /**
   * @param {Boolean} waitReconnect