package Ġbr . com . sch um aker . gor ill as . user . model . repository čĊč Ċ import Ġbr . com . sch um aker . gor ill as . user . model . entity . User č Ċ import Ġorg . springframework . data . repository . reactive . Reactive Crud Repository č Ċ import Ġorg . springframework . stereotype . Repository č Ċ import Ġreactor . core . publisher . Mono čĊč Ċ /** čĊ Ġ* Ġ@ author ĠH udson ĠSch um aker čĊ Ġ*/ č Ċ @ Repository č Ċ interface ĠUser Repository Ġ: ĠReactive Crud Repository < User , ĠLong > Ġ{ čĊčĊĠĠĠ Ġfun ĠfindBy UserName And Password ( userName : ĠString , Ġpassword : ĠString ): ĠMono < User > č Ċ } čĊ