public bool Inspect <TMessage>(DistributorMessageSink <TMessage> sink)
where TMessage : class
{
Append(string.Format("Distributor ({0})", GetMessageName <TMessage>()));
return(true);
}
public UnsubscribeAction Connect(IInboundPipelineConfigurator configurator, IDistributor distributor)
{
IWorkerAvailability <TMessage> workerAvailability = distributor.GetWorkerAvailability <TMessage>();
// TODO we need to make a saga worker availability so that we can split saga load by correlation id
IWorkerSelector <TMessage> workerSelector = _workerSelectorFactory.GetSelector <TMessage>();
var sink = new DistributorMessageSink <TMessage>(workerAvailability, workerSelector);
return(configurator.Pipeline.ConnectToRouter(sink, () => configurator.SubscribedTo <TMessage>()));
}
protected virtual UnsubscribeAction ConnectDistributor <TComponent, TMessage>(ISubscriberContext context, Consumes <TMessage> .Selected consumer)
where TComponent : Consumes <TMessage> .Selected
where TMessage : class
{
var sink = new DistributorMessageSink <TMessage>(message =>
{
// rock it
return(consumer.Accept(message) ? (Action <TMessage>)consumer.Consume : null);
});
return(context.Pipeline.ConnectToRouter(sink, () => context.SubscribedTo <TMessage>()));
}
public UnsubscribeAction Connect(IInboundPipelineConfigurator configurator, object instance)
{
var distributor = instance as IDistributor <TMessage>;
if (distributor == null)
{
throw new ConfigurationException("The connected instance is not a distributor");
}
var sink = new DistributorMessageSink <TMessage>(MultipleHandlerSelector.ForHandler(
HandlerSelector.ForSelectiveHandler <TMessage>(distributor.Accept, distributor.Consume)));
return(configurator.Pipeline.ConnectToRouter(sink, () => configurator.SubscribedTo <TMessage>()));
}
