toJson method
Implementation
Map<String, dynamic> toJson() {
return {
'ready': ready,
'init': init,
'notExist': notExist,
'diskError': diskError,
'paperJam': paperJam,
'paperOut': paperOut,
'powerOff': powerOff,
'unknown': unknown,
'headLifted': headLifted,
'maxWeightExceeded': maxWeightExceeded,
'desc': desc,
'state': state.toString().split('.').last,
};
}