package Ġcom . example . lol results . repository . li ved ata Ċ Ċ import Ġcom . example . lol results . repository . Repository Callback Ċ import Ġcom . example . lol results . repository . model . Live Message Model Ċ Ċ interface ĠFix ture Live Messages Repository Ġ{ ĊĊĠĠĠ Ġfun Ġsubscribe To Fixture Occ urrences ( id Fixture : ĠInt , Ġcallback : ĠRepository Callback < Live Message Model , ĠNothing >) Ċ }