How to schedule a task in Fabric service using multiple actors? - azure

Question

I am getting errors while using this code, not able to use the switch case.
Is there any alternative method for using two or more actors
protected async override Task RunAsync(CancellationToken cancellationToken)
{
await base.RunAsync(cancellationToken);
var proxy = ActorProxy.Create<T>(new ActorId(0));
switch (proxy)
{
case IInvoiceMailActor a1:
await a1.RegisterReminder();
break;
case IActor2 a2:
await a2.RegisterReminder();
break;
default:
throw new NotImplementedException($"{GetType().FullName}.{nameof(RunAsync)}");
}
}
My Actor Class
[StatePersistence(StatePersistence.None)]
internal class Actor1 : Actor, IActor1, IRemindable {
public Actor1(ActorService actorService, ActorId actorId) :
base(actorService, actorId) { }
public async Task ReceiveReminderAsync(string reminderName, byte[] state, TimeSpan dueTime, TimeSpan period) {
var location = Directory.GetCurrentDirectory();
var current = DateTime.Now;
Thread.Sleep(2 * 60 * 1000);
using (var writer = File.AppendText("actor.txt")) {
await writer.WriteLineAsync("1 :: " + current.ToString() + " --> " + DateTime.Now.ToString());
}
}
public async Task RegisterReminder() {
try {
var previousRegistration = GetReminder("Reminder1");
await UnregisterReminderAsync(previousRegistration);
} catch (ReminderNotFoundException) { }
var reminderRegistration = await RegisterReminderAsync("Reminder1",
null, TimeSpan.FromMinutes(0), TimeSpan.FromMinutes(1));
}
}
internal class ScheduledActorService<T> : ActorService where T : IActor {
public ScheduledActorService(StatefulServiceContext context, ActorTypeInformation actorType) : base(context, actorType) { }
protected async override Task RunAsync(CancellationToken cancellationToken) {
await base.RunAsync(cancellationToken);
var proxy = ActorProxy.Create<T>(new ActorId(0));
switch (proxy) {
case IActor1 a1:
await a1.RegisterReminder();
break;
case IActor2 a2:
await a2.RegisterReminder();
break;
default:
throw new NotImplementedException($"{GetType().FullName}.{nameof(RunAsync)}");
}
}
}