package Ġservices Ċ Ċ import Ġmodels . Account Response Ċ import Ġmodels . Account Entity Ċ import Ġrepositories . Account Repository Ċ Ċ class ĠAccount Service ( private Ġval Ġaccount Repository : ĠAccount Repository ) Ġ{ ĊĊĠĠĠ Ġfun ĠgetAll Accounts (): ĠIterable < Account Response > Ġ= Ġaccount Repository . getAll Accounts () ĊĊĠĠĠ Ġfun Ġget Account ById ( accountId : ĠInt ): ĠAccount Entity Ġ= Ġaccount Repository . get Account ( accountId ) Ċ }