UpgradeStateEnum
class UpgradeStateEnum
Description: Upgrade Status Enumeration
enum class UpgradeStateEnum(var value: Int) {
/**
* idle
*/
IDLE(0),
/**
* Product package file transfer
*/
TRANSFER(1),
/**
* Performing upgrade
*/
EXECUTING(2),
/**
* end of upgrade
*/
FINISH(3);
}