package Ġcom . ly k ke . matching . engine . history Ċ Ċ import Ġcom . ly k ke . matching . engine . database . Best Price Database Accessor Ċ import Ġcom . ly k ke . matching . engine . services . Generic Limit Order Service Ċ import Ġorg . springframework . scheduling . annotation . Scheduled Ċ Ċ class ĠBest Price Updater ( private Ġval Ġgeneric Limit Order Service : ĠGeneric Limit Order Service , ĊĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠ Ġprivate Ġval Ġbest Price Database Accessor : ĠBest Price Database Accessor ) Ġ{ ĊĊĠĠĠ Ġ@ Scheduled ( fixed Rate String Ġ= Ġ"#{ Config . me . best Prices Interval }") ĊĠĠĠ Ġfun Ġupdate () Ġ{ ĊĠĠĠĠĠĠĠ Ġbest Price Database Accessor . update Best Prices ( generic Limit Order Service . build Market Profile ()) ĊĠĠĠ Ġ} Ċ }