question: return the full address needed to address the device via rf . concode_field_sep Datapoint datapoint concode_elem_sep Item item concode_elem_sep String address concode_elem_sep String housecode concode_field_sep Datapoint getDatapoint concode_elem_sep String getHousecode concode_elem_sep Item getItem concode_elem_sep String getAddress
target: String function ( ) { if ( address != null ) { return housecode + address ; } return housecode ; }