/**
* It is implicitly assumed that all the services are NEW and that they will all remain NEW
* until all the Listeners are installed and {@link #markReady()} is called. It is our caller's
* responsibility to only call {@link #markReady()} if all services were new at the time this
* method was called and when all the listeners were installed.
*/
ServiceManagerState(ImmutableCollection<Service> services) {
this.numberOfServices = services.size();
servicesByState.putAll(NEW, services);
}
