retrieve method
Implementation
AsyncReply<IResource?> retrieve(int iid) {
for (var r in _resources.values)
if (r.instance?.id == iid) return new AsyncReply<IResource>.ready(r);
return new AsyncReply<IResource?>.ready(null);
}
AsyncReply<IResource?> retrieve(int iid) {
for (var r in _resources.values)
if (r.instance?.id == iid) return new AsyncReply<IResource>.ready(r);
return new AsyncReply<IResource?>.ready(null);
}