What is facade layer?
This
layer encapsulate business logic and
business data and expose their interfaces. It provide a simpler interface to the
clients by hiding all the complex interactions between business components.
·
Reduce
the number of business objects that are exposed to the client.
·
Hide
from the client the underlying interactions and interdependencies between
business components.
·
Avoid
exposing the underlying business objects directly to the client to enhance the
loose coupling between the two tiers to a minimum.
No comments:
Post a Comment