The Uniform Access Principle was put forth by Bertrand Meyer. It states "All services offered by a module should be available through a uniform notation, which does not betray whether they are implemented through storage or through computation." This principle applies generally to object-oriented programming languages. In simpler form, it states that there should be no difference between working with an attribute, precomputed property, or method/query.
While most examples focus on the "read" aspect of the principle, Meyer shows that the "write" implications of the principle are harder to deal with in his monthly column on the Eiffel programming language official website.
Read more about Uniform Access Principle: Explanation, UAP Example
Famous quotes containing the words uniform, access and/or principle:
“We know, Mr. Weller—we, who are men of the world—that a good uniform must work its way with the women, sooner or later.”
—Charles Dickens (1812–1870)
“Knowledge in the form of an informational commodity indispensable to productive power is already, and will continue to be, a major—perhaps the major—stake in the worldwide competition for power. It is conceivable that the nation-states will one day fight for control of information, just as they battled in the past for control over territory, and afterwards for control over access to and exploitation of raw materials and cheap labor.”
—Jean François Lyotard (b. 1924)
“From the age of fifteen, dogma has been the fundamental principle of my religion: I know no other religion; I cannot enter into the idea of any other sort of religion; religion, as a mere sentiment, is to me a dream and a mockery.”
—Cardinal John Henry Newman (1801–1890)