package Ġlx . kotlin . service Ċ Ċ import Ġlx . kotlin . model . Create IoT Device Command Ċ import Ġlx . kotlin . model . IoT Device Ċ Ċ interface ĠI ot Device Service Ġ{ ĊĊĠĠĠ Ġfun Ġcreate Device ( cmd : ĠCreate IoT Device Command ): ĠIoT Device Ċ }