package Ġcom . w im ank . pb fs . room Ċ Ċ import Ġandroidx . room . Database Ċ import Ġandroidx . room . Room Database Ċ import Ġcom . w im ank . pb fs . room . dao . Playlist Dao Ċ import Ġcom . w im ank . pb fs . room . dao . Session Dao Ċ import Ġcom . w im ank . pb fs . room . dao . Tracks Dao Ċ import Ġcom . w im ank . pb fs . room . dao . User Dao Ċ import Ġcom . w im ank . pb fs . room . entity . Play lists Entity Ċ import Ġcom . w im ank . pb fs . room . entity . Session Entity Ċ import Ġcom . w im ank . pb fs . room . entity . Tracks Entity Ċ import Ġcom . w im ank . pb fs . room . entity . User Entity Ċ Ċ /** Ċ Ġ* ĠApplication Ġdatabase , Ġwhich Ġstores Ġdata Ġplay lists , Ġtracks , Ġand Ġcurrent Ġuser . Ċ Ġ*/ Ċ @ Database ( ĊĠĠĠ Ġentities Ġ= Ġ[ ĊĠĠĠĠĠĠĠ ĠUser Entity :: class , ĊĠĠĠĠĠĠĠ ĠPlay lists Entity :: class , ĊĠĠĠĠĠĠĠ ĠSession Entity :: class , ĊĠĠĠĠĠĠĠ ĠTrack s Entity :: class ĊĠĠĠ Ġ], ĊĠĠĠ Ġversion Ġ= Ġ 3 Ċ ) Ċ abstract Ġclass ĠApp Data Base Ġ: ĠRoom Database () Ġ{ ĊĊĠĠĠ Ġabstract Ġfun ĠgetUser Dao (): ĠUser Dao ĊĊĠĠĠ Ġabstract Ġfun Ġget Playlist Dao (): ĠPlaylist Dao ĊĊĠĠĠ Ġabstract Ġfun Ġget Session Dao (): ĠSession Dao ĊĊĠĠĠ Ġabstract Ġfun Ġget Tracks Dao (): ĠTrack s Dao Ċ Ċ } Ċ