Paper Info
Title
Runtime Management of Quality Specification for QoS-Aware Components
Abstract
Currently, the interface description languages in component infrastructures provides support for the description of functional properties, and structures such as deployment descriptors provide support to configure some specific extra-functional aspects (e.g. persistence, security, transactions). But the infrastructures do not provide support for the description and management of general QoS (e.g. latencies, reliability, and availability). Currently there are available some approaches to solve this problem. In this paper we propose some solutions to integrate the QoS specification of model driven approaches and infrastructures for components. The component reuses this information for QoS management purposes. In our approach, QoS-aware models and infrastructures use compatible QoS specification languages. In component infrastructures, basic structures such as containers are good candidates to integrate the QoS management tasks (e.g. negotiation, adaptation and monitoring). Management tasks access to QoS repository to get information, evaluate expressions, and test monitored values. The QoS Specification Repository handles the QoS information and provides some basic operations (e.g. evaluation of constraints and introspection for adaptation).
Year
DOI
Venue
2004
10.1109/EUROMICRO.2004.70
EUROMICRO
Keywords
Field
DocType
qos specification,qos management purpose,qos information,qos-aware components,management tasks access,qos management task,quality specification,qos repository,general qos,qos specification repository,runtime management,component infrastructure,compatible qos specification language,formal specification,software quality,unified modeling language,middleware,interface description language,specification language,quality of service,object oriented programming
Middleware,Software deployment,Expression (mathematics),Object-oriented programming,Unified Modeling Language,Computer science,Quality of service,Formal specification,Software quality,Database,Distributed computing
Conference
ISSN
ISBN
Citations 
1089-6503
0-7695-2199-1
3
PageRank 
References 
Authors
0.41
12
2
Name
Order
Citations
PageRank
Miguel A. de Miguel1899.39
M. Teresa Higuera-Toledano213918.87