{"title":"Quality of service and object-oriented middleware - multiple concerns and their separation","authors":"C. Becker, K. Geihs","doi":"10.1109/CDCS.2001.918695","DOIUrl":null,"url":null,"abstract":"Quality of service (QoS) is an important requirement of today's distribution infrastructures. The popularity of object-oriented middleware makes QoS provision in those infrastructures desirable. The system-dependent nature of QoS necessitates a clear separation of concerns and insulation from the application objects. In this paper, QoS integration is investigated from two viewpoints. First, based on the aspect-oriented programming, the integration of QoS mechanisms into the application objects is presented, and second, the hierarchical structure of QoS mechanisms is addressed in a reflection-based approach.","PeriodicalId":273489,"journal":{"name":"Proceedings 21st International Conference on Distributed Computing Systems Workshops","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings 21st International Conference on Distributed Computing Systems Workshops","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CDCS.2001.918695","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
Quality of service (QoS) is an important requirement of today's distribution infrastructures. The popularity of object-oriented middleware makes QoS provision in those infrastructures desirable. The system-dependent nature of QoS necessitates a clear separation of concerns and insulation from the application objects. In this paper, QoS integration is investigated from two viewpoints. First, based on the aspect-oriented programming, the integration of QoS mechanisms into the application objects is presented, and second, the hierarchical structure of QoS mechanisms is addressed in a reflection-based approach.
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