static void RegisterSources(EventBrokerPolicy policy, Type type)
{
foreach (EventInfo @event in type.GetEvents())
{
foreach (PublishesAttribute attr in @event.GetCustomAttributes(typeof(PublishesAttribute), true))
{
policy.AddSource(@event, attr.Name);
}
}
}
static void RegisterSinks(EventBrokerPolicy policy,
Type type)
{
foreach (MethodInfo method in type.GetMethods())
{
foreach (SubscribesToAttribute attr in method.GetCustomAttributes(typeof(SubscribesToAttribute), true))
{
policy.AddSink(method, attr.Name);
}
}
}
public override void PreBuildUp(IBuilderContext context)
{
Type typeToBuild = context.BuildKey.Type;
if (typeToBuild != null)
{
var policy = new EventBrokerPolicy();
RegisterSinks(policy, typeToBuild);
RegisterSources(policy, typeToBuild);
if (!policy.IsEmpty)
{
context.Policies.Set <IEventBrokerPolicy>(policy, context.BuildKey);
}
}
base.PreBuildUp(context);
}