Results 1 - 10 of 355

Configuration and Adaptation Management for Object-Oriented Operating Systems

by Lutz Wohlrab , 1997
"... this paper is organised as follows. Section 2 shows how the adaptation management component fits into the object model of the CHEOPS system. how it is supposed to get its knowledge base filled, and how it exploits the knowledge. In Section 3 a concept is described, how these systems act in a distrib ..."
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this paper is organised as follows. Section 2 shows how the adaptation management component fits into the object model of the CHEOPS system. how it is supposed to get its knowledge base filled, and how it exploits the knowledge. In Section 3 a concept is described, how these systems act in a

The Ponder Policy Specification Language

by Nicodemos Damianou , Naranker Dulay , Emil Lupu , Morris Sloman - LECTURE NOTES IN COMPUTER SCIENCE , 2001
"... The Ponder language provides a common means of specifying security policies that map onto various access control implementation mechanisms for firewalls, operating systems, databases and Java. It supports obligation policies that are event triggered conditionaction rules for policy based management ..."
Abstract - Cited by 499 (28 self) - Add to MetaCart
systems. Ponder is declarative, stronglytyped and object-oriented which makes the language flexible, extensible and adaptable to a wide range of management requirements.

An Object-Oriented Framework for Dynamically Configuring Extensible Distributed Systems

by Douglas C. Schmidt, Tatsuya Suda - IEE/BCS Distributed Systems Engineering Journal (Special Issue on Configurable Distributed Systems , 1994
"... Developing extensible, robust, and efficient distributed systems is a complex task. To help alleviate this complexity, we have developed the ADAPTIVE Service eXecutive (ASX) framework. ASX is an object-oriented framework composed of automated tools and reusable components. These tools and components ..."
Abstract - Cited by 74 (51 self) - Add to MetaCart
Developing extensible, robust, and efficient distributed systems is a complex task. To help alleviate this complexity, we have developed the ADAPTIVE Service eXecutive (ASX) framework. ASX is an object-oriented framework composed of automated tools and reusable components. These tools

The ADAPTIVE Communication Environment: An Object-Oriented Network Programming Toolkit for Developing Communication Software

by Douglas C. Schmidt , 1993
"... The ADAPTIVE Communication Environment (ACE) is an object-oriented toolkit that implements strategic and tactical design patterns to simplify the development of concurrent, event-driven communication software. ACE provides a rich set of reusable C++ wrappers, class categories, and frameworks that pe ..."
Abstract - Cited by 116 (6 self) - Add to MetaCart
The ADAPTIVE Communication Environment (ACE) is an object-oriented toolkit that implements strategic and tactical design patterns to simplify the development of concurrent, event-driven communication software. ACE provides a rich set of reusable C++ wrappers, class categories, and frameworks

Object-Oriented Device Driver Programming

by Jun-Ichiro Itoh, Mario Tokoro , 1994
"... Operating systems should be made flexible from their low-level system structures, to enable them to adapt to dynamic changes of the outer world. This paper proposes a methodology for making device drivers completely re-configurable, by introducing objectoriented reflective programming into the low-l ..."
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Operating systems should be made flexible from their low-level system structures, to enable them to adapt to dynamic changes of the outer world. This paper proposes a methodology for making device drivers completely re-configurable, by introducing objectoriented reflective programming into the low

Exploiting Template Metaprogramming to Customize an Object-Oriented Operating System

by S. Pinto, T. Castro, J. Mendes, S. Lopes, M. Ekpanyapong, A. Tavares
"... Abstract—Nowadays, the growing complexity of embedded systems demands for configurability, variability and reuse. Con-ditional compilation and object-orientation are two of the most applied approaches in the management of system variability. While the former increases the code management complexity, ..."
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, the latter leverages the needed modularity and adaptability to simplify the development of reusable and customizable software at the expense of performance and memory penalty. This paper shows how C++ TMP (Template Metaprogramming) can be applied to manage the variability of an object-oriented operating

Object-Oriented Interoperability and CORBA

by Object--oriented Interoperability, Jan Vitek, Dimitri Konstantas, Dimitri Konstantas , 1994
"... The Object Management Group's Common Object Request Broker Architecture (CORBA) aims to become the standard for application interoperability. But, in its present form, the architecture has some serious shortcomings, we address two of them in this report: The binding between server and client is ..."
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framework as new CORBA services: an interface adaption service and a contract negotiation service To Appear in: Deliverable of the CHASSIS SPP project. This project was supported by the FNRS SPP project CHASSIS (Configurable, Heterogeneous and Safe Secure Information Systems), (Project number 5003

An Approach For Managing Highly Configurable Operating Systems

by Danilo Beuche
"... Introduction Building a small and well adapted operating system for a particular problem class is one thing, building the same for a wide range of problems another. Embedded systems e.g. are becoming more and more complex, and the assembly style programming which is quite usual in this context does ..."
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have different needs, one uses only a single task, other are doing full multitasking. All these operating systems have so much in common, that it pays off to share those common parts. Both kinds of adaption are solvable through use of object-oriented designs. But object-orientation is often said

Security in Large Distributed, Object-Oriented Systems

by Thomas Riechmann, Thomas Riechmann - University of , 1996
"... Nowadays we have very large distributed, partially untrusted systems distributed on the internet. As in this environment object orientation is becoming more frequent, security questions arise. For example, Java is a secure language as long as object-oriented interaction between clients and servers i ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
directly into the classes of the application. We have designed a security concept for distributed object-oriented systems that separates the implementation of a class or an application and the security policy. Classes can be reused without modification, the security configuration is done orthogonally, even

The ADAPTIVE Service Executive: An Object-Oriented Architecture for Configuring Concurrent Distributed Communication Systems

by Douglas C. Schmidt, Tatsuya Suda - in Proceedings of the 8 th International Working Conference on Upper Layer Protocols, Architectures, and Applications , 1994
"... The ADAPTIVE Service eXecutive (ASX) is an objectoriented framework that enhance the development of distributed applications across a range of operating system platforms. The components in ASX were developed using object-oriented design techniques and C++ language features in order to simplify the u ..."
Abstract - Cited by 3 (3 self) - Add to MetaCart
The ADAPTIVE Service eXecutive (ASX) is an objectoriented framework that enhance the development of distributed applications across a range of operating system platforms. The components in ASX were developed using object-oriented design techniques and C++ language features in order to simplify
Results 1 - 10 of 355