protected virtual UnsubscribeAction Connect <TComponent, TMessage>(ISubscriberContext context)
where TMessage : class
where TComponent : class, Observes <TMessage, TComponent>, ISaga
{
MessageRouterConfigurator routerConfigurator = MessageRouterConfigurator.For(context.Pipeline);
var router = routerConfigurator.FindOrCreate <TMessage>();
var instance = (Observes <TMessage, TComponent>) FastActivator <TComponent> .Create(Guid.Empty);
Expression <Func <TComponent, TMessage, bool> > selector = instance.GetBindExpression();
var repository = context.Builder.GetInstance <ISagaRepository <TComponent> >();
var policy = new ExistingSagaPolicy <TComponent, TMessage>(x => false);
var sink = new PropertySagaMessageSink <TComponent, TMessage>(context, context.Data as IServiceBus, repository, policy, selector);
if (sink == null)
{
throw new ConfigurationException("Could not build the message sink for " + typeof(TComponent).FullName);
}
var result = router.Connect(sink);
UnsubscribeAction remove = context.SubscribedTo <TMessage>();
return(() => result() && (router.SinkCount == 0) && remove());
}
public BatchMessageRouter <TMessage, TBatchId> FindOrCreate <TMessage, TBatchId>()
where TMessage : class, BatchedBy <TBatchId>
{
MessageRouterConfigurator configurator = MessageRouterConfigurator.For(_sink);
var router = configurator.FindOrCreate <TMessage>();
var scope = new BatchMessageRouterConfiguratorScope <TMessage, TBatchId>();
router.Inspect(scope);
return(scope.Router ?? ConfigureRouter <TMessage, TBatchId>(router));
}
protected virtual UnsubscribeAction Connect <TComponent, TMessage>(ISubscriberContext context)
where TMessage : class, CorrelatedBy <Guid>
where TComponent : class, Orchestrates <TMessage>, ISaga
{
MessageRouterConfigurator routerConfigurator = MessageRouterConfigurator.For(context.Pipeline);
var router = routerConfigurator.FindOrCreate <TMessage>();
var repository = context.Builder.GetInstance <ISagaRepository <TComponent> >();
var policy = new ExistingSagaPolicy <TComponent, TMessage>(x => false);
var sink = new CorrelatedSagaMessageSink <TComponent, TMessage>(context, context.Data as IServiceBus, repository, policy);
if (sink == null)
{
throw new ConfigurationException("Could not build the message sink for " + typeof(TComponent).FullName);
}
var result = router.Connect(sink);
UnsubscribeAction remove = context.SubscribedTo <TMessage>();
return(() => result() && (router.SinkCount == 0) && remove());
}