The object identifier production is one of the most important thing in an OO Architecture, and even more when it is a distributed one. This post is about some key items of the Identity axiom. Its major concerns are integrity, isolation and performance.
Continue reading Generation algorithms of Object idUniverse
Regular followers of this blog may have noticed a low posting rate. This is not because this blog is dead: not at all. But I am working since a long time on the LL model and meta-model. This is an accurate, hard and also time consuming work. Moreover, I am …
Continue reading Introduction to Concepts AssemblyHere I study the Class Object state axiom in the perspective of an incorporation in ISA. What’s about the Class life cycle ? And about the Versioning, the Grouping and the Delivery ?
Continue reading The State axiom – Part 4Third post on the object state axiom. Here I will speak about the state of the Class object and begin to define what it is. It is also question of immutability and of threaded objects.
Continue reading The State axiom – Part 3This post answers the question “What’s a State ?”. It also consider object life cycle and the basic Design Patterns. Finally, Eiffel’s advanced features around state are evoked.
Continue reading The State axiom – Part 1What are the Identity axiom consequences ? Here is a list of studied subject by this post: Addressing, Unitarity, Uniqueness, Ubiquity, Versioning.
Continue reading The Identity axiomThe world, the universe is not centralized. They don’t have center. Any attempt to ignore this fact in an ideal architecture will fail.
Distributed computing and storage have to be at the heart of ISA in order to adhere to the reality.
An other aspect of distribution paradigm, implies that the data and treatments are scaling horizontally. Taking advantage of all 4 dimensions of our universe.
Having defined the scope of the Ideal Software Architecture (ISA), it’s time first to make a list to Santa Claus of what will be nice to have in computer science. Wish N°1 – Plug and play generalized. An old dream to begin, connect a computing unit as easily as we connect any device, like a …
Continue reading ISA Requirements