package Ġcom . br in . g du fe . database Ċ Ċ import Ġandroid . arch . persistence . room . Database Ċ import Ġandroid . arch . persistence . room . Room Database Ċ import Ġcom . br in . g du fe . bean . Basic Info Ċ import Ġcom . br in . g du fe . bean . Schedule Ċ Ċ @ Database ( entities Ġ= ĠarrayOf ( Basic Info :: class Ġ, ĠSchedule :: class ), version Ġ= Ġ 1 , export Schema Ġ= Ġfalse ) Ċ abstract Ġclass ĠG du fe Database Ġ: ĠRoom Database () Ġ{ ĊĊĠĠĠ Ġabstract Ġfun Ġdao (): ĠDao Ċ }