Advantages
A benefit of implementing multiple services over a message abstraction layer is that it is easier to bind these to different underlying technologies and protocol encodings. All that is required is an ‘adapter’ layer between the MAL and the underlying protocol to enable all services over that technology. Hence the same service can be implemented over ground-based network technologies and middleware, or it could even be carried across the space link itself. The services themselves provide the ‘plug-and-play’ interface for applications, allowing them to be integrated and deployed wherever is appropriate for the mission.
There are no performance overheads as the MAL layer is conceptual and can be optimized out using code generators .
Read more about this topic: Message Abstraction Layer
Famous quotes containing the word advantages:
“There are great advantages to seeing yourself as an accident created by amateur parents as they practiced. You then have been left in an imperfect state and the rest is up to you. Only the most pitifully inept child requires perfection from parents.”
—Frank Pittman (20th century)
“If the minds of women were enlightened and improved, the domestic circle would be more frequently refreshed by intelligent conversation, a means of edification now deplorably neglected, for want of that cultivation which these intellectual advantages would confer.”
—Sarah M. Grimke (1792–1873)
“A woman might claim to retain some of the child’s faculties, although very limited and defused, simply because she has not been encouraged to learn methods of thought and develop a disciplined mind. As long as education remains largely induction ignorance will retain these advantages over learning and it is time that women impudently put them to work.”
—Germaine Greer (b. 1939)