DeviceLockRequest.fromXML constructor
      
      DeviceLockRequest.fromXML(
    
    
- String xmlSTR
Implementation
factory DeviceLockRequest.fromXML(String xmlSTR) {
  final document = XmlDocument.parse(xmlSTR);
  String lockMethod = document.rootElement.childElements.first.attributes
      .firstWhere((p0) => p0.name.toString() == "lockMethod",
          orElse: orElseEmpty)
      .value;
  String renew = document.rootElement.childElements.first.attributes
      .firstWhere((p0) => p0.name.toString() == "renew", orElse: orElseEmpty)
      .value;
  String messageID = document.rootElement.attributes
      .firstWhere((p0) => p0.name.toString() == "messageID")
      .value;
  return DeviceLockRequest(
      lockMethod: lockMethod, messageID: int.parse(messageID), renew: renew);
}