Junie Remote Facade pattern #5
Description
Description:
The Remote Facade design pattern is an architectural pattern used to provide a coarse-grained interface to a set of fine-grained objects in a distributed system. This pattern helps to reduce the number of remote calls, thus improving performance and encapsulating the complexities of interactions between remote objects.
Key elements of the Remote Facade design pattern include:
Facade Interface: A high-level interface that aggregates multiple operations into a single call, minimizing the number of remote calls required.
Service Layer: A layer where the facade resides, providing a simplified interface to the underlying subsystem.
DTO (Data Transfer Object): Objects that carry data between processes to reduce the number of method calls.
Remote Communication: Mechanisms like RMI, web services, or other remote communication protocols to interact with remote objects.
References:
Martin Fowler's Remote Facade
StackOverflow: Remote Facade Pattern vs. Facade Pattern
YouTube: Remote Facade Pattern
Patterns of Enterprise Application Architecture by Martin Fowler (Google Books)