public Topic(TimeSpan emptyTimeToLive, RoutingLogic routingLogic) : base(emptyTimeToLive)
{
_routingLogic = routingLogic;
}
public DistributedPubSubSettings WithRoutingLogic(RoutingLogic routingLogic)
{
return new DistributedPubSubSettings(Role, routingLogic, GossipInterval, RemovedTimeToLive, MaxDeltaElements);
}
/// <summary>
/// Creates a new instance of the <see cref="DistributedPubSubSettings"/>.
/// </summary>
public DistributedPubSubSettings(string role, RoutingLogic routingLogic, TimeSpan gossipInterval, TimeSpan removedTimeToLive, int maxDeltaElements)
{
if (routingLogic is ConsistentHashingRoutingLogic)
{
throw new ArgumentException("ConsistentHashingRoutingLogic cannot be used by the pub-sub mediator");
}
Role = !string.IsNullOrEmpty(role) ? role : null;
RoutingLogic = routingLogic;
GossipInterval = gossipInterval;
RemovedTimeToLive = removedTimeToLive;
MaxDeltaElements = maxDeltaElements;
}
public Router(RoutingLogic logic, params Routee[] routees)
{
if (routees == null)
{
routees = new Routee[0];
}
this.routees = routees;
this.logic = logic;
}
/// <summary>
/// Creates a new instance of the <see cref="DistributedPubSubSettings"/>.
/// </summary>
public DistributedPubSubSettings(string role, RoutingLogic routingLogic, TimeSpan gossipInterval, TimeSpan removedTimeToLive, int maxDeltaElements)
{
Role = !string.IsNullOrEmpty(role) ? role : null;
RoutingLogic = routingLogic;
GossipInterval = gossipInterval;
RemovedTimeToLive = removedTimeToLive;
MaxDeltaElements = maxDeltaElements;
}
public override Props RoutingLogicController(RoutingLogic routingLogic)
{
return Local.RoutingLogicController(routingLogic);
}
//The signature might look funky. Why not just Router(RoutingLogic logic, params ActorRef[] routees) ?
//We need one unique constructor to handle this call: new Router(logic). The other constructor will handle that.
//So in order to not confuse the compiler we demand at least one ActorRef. /@hcanber
public Router(RoutingLogic logic, IActorRef routee, params IActorRef[] routees)
{
if (routees == null || routees.Length == 0)
{
_routees = new[] { Routee.FromActorRef(routee) };
}
else
{
var routeesLength = routees.Length;
//Convert and put routee first in a new array
var rts = new Routee[routeesLength + 1];
rts[0] = Routee.FromActorRef(routee);
//Convert all routees and put them into the new array
for (var i = 0; i < routeesLength; i++)
{
var actorRef = routees[i];
var r = Routee.FromActorRef(actorRef);
rts[i + 1] = r;
}
_routees = rts;
}
_logic = logic;
}
public Topic(TimeSpan emptyTimeToLive, RoutingLogic routingLogic) : base(emptyTimeToLive)
{
_routingLogic = routingLogic;
_buffer = new PerGroupingBuffer();
}
/// <summary>
/// Possibility to define an actor for controlling the routing
/// logic from external stimuli(e.g.monitoring metrics).
/// This actor will be a child of the router "head" actor.
/// Management messages not handled by the "head" actor are
/// delegated to this controller actor.
/// </summary>
public virtual Props RoutingLogicController(RoutingLogic routingLogic)
{
return(null);
}
/// <summary>
/// TBD
/// </summary>
/// <param name="logic">TBD</param>
/// <param name="routees">TBD</param>
public Router(RoutingLogic logic, params Routee[] routees)
{
_routees = routees ?? Array.Empty <Routee>();
RoutingLogic = logic;
}
