private static Mono<Void> deleteRoutes(
final CloudFoundryClient cloudFoundryClient, Optional<List<Route>> routes) {
return routes
.map(
new Function<List<Route>, Stream<Route>>() {
@Override
public Stream<Route> apply(List<Route> routes) {
return Stream.fromIterable(routes);
}
})
.orElse(Stream.<Route>empty())
.map(
new Function<Route, String>() {
@Override
public String apply(Route route) {
return route.getId();
}
})
.flatMap(
new Function<String, Mono<Void>>() {
@Override
public Mono<Void> apply(String routeId) {
return requestDeleteRoute(cloudFoundryClient, routeId);
}
})
.after();
}
