RightDynamicQuery.scala

def loadUser(searchedNameOpt: Option[String], searchedAgeOpt: Option[Int]) = {

    val getAllQuery = (UserRecord limit 5 orderDesc (_.age)).query
    val queryByName = searchedNameOpt map(searchedName => getAllQuery where (_.name eqs searchedName)) getOrElse getAllQuery
    val finalQuery = searchedAgeOpt map(searchedAge => queryByName and(_.age eqs searchedAge)) getOrElse queryByName

    finalQuery fetch()
}