private void AttachConsumers()
{
IQueue productEntityUpdateQueue = null;
//Attach to message bus for all o
foreach (Type type in EntityTypes.ProductEntityTypes)
{
//Create needed generic types
Type entityRequestType = typeof(EntityChangeRequest <>).MakeGenericType(new Type[] { type });
Type messageType = typeof(IMessage <>).MakeGenericType(new Type[] { entityRequestType });
Type genericMessageType = messageType.GetGenericTypeDefinition();
Type delegateType = typeof(ActionDelegate <>).MakeGenericType(new Type[] { type });
//Create our action delegate (called by the consume method on advanced message bus to process messages)
MethodInfo consumeMethodInfo = GetType().GetGenericMethod(BindingFlags.Instance | BindingFlags.NonPublic, "OnEntityUpdate", new Type[] { genericMessageType, typeof(MessageReceivedInfo) }).MakeGenericMethod(type);
Type actionType = typeof(Action <,>).MakeGenericType(new Type[] { messageType, typeof(MessageReceivedInfo) });
Delegate actionDelegate = Delegate.CreateDelegate(actionType, this, consumeMethodInfo);
//Set up call to consume method on advanced message bus
Type genericActionType = actionType.GetGenericTypeDefinition();
Type[] typeArgs = new Type[] { typeof(IQueue), genericActionType };
var method = _messageBusAdvanced.GetType().GetGenericMethod("Consume", typeArgs);
var methodRef = method.MakeGenericMethod(entityRequestType);
object[] parameters = new object[] { productEntityUpdateQueue, actionDelegate };
//Invoke consume method
methodRef.Invoke(_messageBusAdvanced, parameters);
}
}
