void function ( String arg0 ) { this . deviceSerialNumber = arg0 ; }
sets the serial number of the multi-factor authentication device associated with the caller 's aws account . concode_field_sep String deviceSerialNumber concode_elem_sep String token concode_field_sep String getDeviceSerialNumber concode_elem_sep void setToken concode_elem_sep String getToken concode_elem_sep MultiFactorAuthentication withDeviceSerialNumber concode_elem_sep MultiFactorAuthentication withToken