dimanche 26 avril 2015

Design patterns - difference between Layers and Pipes and filters?

What is difference between these two design patterns? It seems very similar to me, one procession unit (layer or filter) do some data procession and pull / push data into another procession unit. Unit n communicates only with n+1 and n-1 unit, there are interfaces defining functionality that one particular unit offers.

What is difference?

Aucun commentaire:

Enregistrer un commentaire