package Ġpl . put . po zn an . pz . dog go . modules . user cal end are vent Ċ Ċ import Ġorg . springframework . data . jpa . repository . Jpa Repository Ċ import Ġorg . springframework . stereotype . Repository Ċ import Ġpl . put . po zn an . pz . dog go . modules . dog . Dog Ċ import Ġpl . put . po zn an . pz . dog go . modules . dog lover . Dog L over Ċ import Ġjava . time . Instant Ċ import Ġjava . util .* Ċ Ċ @ Repository Ċ interface ĠUser Calendar Event Repository Ġ: ĠJ pa Repository < User Calendar Event , ĠUUID > Ġ{ ĊĊĠĠĠ Ġfun ĠfindAll By Dog L over And DateTime After ( dog L over : ĠDog L over , ĠdateTime : ĠInstant ): ĠList < User Calendar Event > ĊĊĠĠĠ Ġfun Ġfind ById And Dog L over ( id : ĠUUID , Ġdog L over : ĠDog L over ): ĠUser Calendar Event ? ĊĊĠĠĠ Ġfun Ġexists By DateTime And Dog L over And Dog ( dateTime : ĠInstant , Ġdog L over : ĠDog L over , Ġdog : ĠDog ): ĠBoolean Ċ Ċ }