On object systems and behavioral inheritance

On Object Systems and Behavioral Inheritance

Semantics of Behavioral Inheritance in Deductive Object-oriented Databases Semantics of Behavioral Inheritance in Deductive Object-oriented Databases

We propose a novel semantics for object-oriented deductive databases in the direction of F-logic to logically account for behavioral inheritance, connict resolution in multiple inheritance hierarchies, and overriding. We introduce the ideas of withdrawal, locality, and inheritability of properties (i.e., methods and signatures). Exploiting these ideas, we develop a declarative semantics of beha...

Reuse and Inheritance in Distributed Object Systems

Our goal is to support reuse and extensibility in distributed object systems. This requires some form of distributed inheritance and polymorphism. Most existing distributed system architectures can only cope with the inheritance and reuse of interface speciications. We discuss reuse requirements and approaches in general and their particularities in distributed systems. An approach is proposed ...

Behavioral inheritance in object - oriented models for mechatronic system

The paper describes a formal framework for object-oriented modeling of mechatronic systems, whose main contribution is on one hand to unify the modeling approaches for dynamical systems and for industrial control software and, on the other hand, to provide a definition of inheritance, a cardinal concept in object-orientation, that emphasize the behavioral conformity of base and derived classes ...

Semantics of Behavioral Inheritance in Deductive Object Oriented Databases

Semantics of Behavioral Inheritance in Deductive Object Oriented Databases Hasan M Jamil Ph D Concordia University We argue that powerful models for supporting next generation database and knowledge base applications can be built by extending semantic data models in the direction of Object Oriented modeling It is clear that modeling such new applications will re quire concepts like modularity b...