toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (expireTime != null) 'expireTime': expireTime!,
      if (snapshotName != null) 'snapshotName': snapshotName!,
      if (topicName != null) 'topicName': topicName!,
    };