package Ġcom . example . my its user . models Ċ Ċ import Ġcom . google . firebase . database . Ignore Extra Properties Ċ Ċ @ Ignore Extra Properties Ċ data Ġclass ĠBus Location ( ĊĠĠĠ Ġvar Ġlatitude : ĠDouble Ġ= Ġ 0 . 0 , ĊĠĠĠ Ġvar Ġlongitude : ĠDouble Ġ= Ġ 0 . 0 Ċ )