package Ġorg . step ic . d roid . persistence . storage . dao Ċ Ċ import Ġio . reactivex . Observable Ċ import Ġorg . step ic . d roid . persistence . model . System Download Record Ċ Ċ interface ĠSystem Downloads Dao Ġ{ ĊĠĠĠ Ġfun Ġget ( var arg Ġids : ĠLong ): ĠObservable < List < System Download Record >> Ċ }