package Ġcom . fore ver raf s . domain . feature _ di ary . use case Ċ Ċ import Ġcom . fore ver raf s . domain . feature _ di ary . repository . Repository Ċ Ċ class ĠGetAll Di aries UseCase ( private Ġval ĠdataSource : ĠRepository ) Ġ{ ĊĠĠĠ Ġsuspend Ġoperator Ġfun Ġinvoke () Ġ= ĠdataSource . getAll Di aries () Ċ }