package Ġcom . jame skb ride . code m ash comp anion . data Ċ Ċ import Ġandroidx . room . Database Ċ import Ġandroidx . room . Room Database Ċ import Ġcom . jame skb ride . code m ash comp anion . data . model .* Ċ Ċ @ Database ( entities Ġ= ĠarrayOf ( ĊĠĠĠĠĠĠĠ ĠS peaker :: class , ĊĠĠĠĠĠĠĠ ĠSession :: class , ĊĠĠĠĠĠĠĠ ĠConference Room :: class , ĊĠĠĠĠĠĠĠ ĠTag :: class , ĊĠĠĠĠĠĠĠ ĠSession Speaker :: class , ĊĠĠĠĠĠĠĠ ĠBook mark :: class ), Ġversion Ġ= Ġ 1 ) Ċ abstract Ġclass Ġ ĠConference Database Ġ: ĠRoom Database () Ġ{ ĊĊĠĠĠ Ġabstract Ġfun Ġconference Dao (): ĠConference Dao Ċ Ċ }