question: returns the device of the channel . concode_field_sep String number concode_elem_sep List<HmDatapoint> datapoints concode_elem_sep HmDevice device concode_field_sep String getNumber concode_elem_sep List<HmDatapoint> getDatapoints concode_elem_sep void addDatapoint concode_elem_sep String getAddress concode_elem_sep void setDevice
target: HmDevice function ( ) { return device ; }