public static UnsubscribeAction Subscribe <TMessage, TKey>(this IMessagePipeline pipeline, TKey correlationId, IEndpoint endpoint)
where TMessage : class, CorrelatedBy <TKey>
{
var correlatedConfigurator = CorrelatedMessageRouterConfigurator.For(pipeline);
var router = correlatedConfigurator.FindOrCreate <TMessage, TKey>();
UnsubscribeAction result = router.Connect(correlationId, new EndpointMessageSink <TMessage>(endpoint));
return(result);
}
protected virtual UnsubscribeAction Connect <TMessage, TKey>(ISubscriberContext context, Consumes <TMessage> .For <TKey> consumer)
where TMessage : class, CorrelatedBy <TKey>
{
var correlatedConfigurator = CorrelatedMessageRouterConfigurator.For(context.Pipeline);
var router = correlatedConfigurator.FindOrCreate <TMessage, TKey>();
UnsubscribeAction result = router.Connect(consumer.CorrelationId, new InstanceMessageSink <TMessage>(message => consumer.Consume));
UnsubscribeAction remove = context.SubscribedTo <TMessage, TKey>(consumer.CorrelationId);
return(() => result() && remove());
}
