Position statement to the panel on Resilience Assessment of critical infrastructures
对关键基础设施复原力评估小组的立场声明
{"title":"Resilience Assessment of Critical Infrastructures: From Accidental to Malicious Threats","authors":"M. Kaâniche","doi":"10.1109/LADCW.2011.27","DOIUrl":"https://doi.org/10.1109/LADCW.2011.27","url":null,"abstract":"Position statement to the panel on Resilience Assessment of critical infrastructures","PeriodicalId":383812,"journal":{"name":"2011 Fifth Latin-American Symposium on Dependable Computing Workshops","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129273285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The development of dependable context-aware applications represents a major challenge to software engineers of contemporary systems. In this context, this position paper proposes the definition of a Context-Aware Exception Handling Mechanism to be incorporated into the Mid Sensor Net, a middleware of multi-tier services for Wireless Sensor Networks(WSNs) that provides a expressive and flexible mechanism to publish/subscribe events of interest, and reusable interfaces that employ web standard technologies to provide interoperability between services and applications.
{"title":"Towards the Definition of a Context-Aware Exception Handling Mechanism","authors":"D. M. Beder, R. B. Araujo","doi":"10.1109/LADCW.2011.11","DOIUrl":"https://doi.org/10.1109/LADCW.2011.11","url":null,"abstract":"The development of dependable context-aware applications represents a major challenge to software engineers of contemporary systems. In this context, this position paper proposes the definition of a Context-Aware Exception Handling Mechanism to be incorporated into the Mid Sensor Net, a middleware of multi-tier services for Wireless Sensor Networks(WSNs) that provides a expressive and flexible mechanism to publish/subscribe events of interest, and reusable interfaces that employ web standard technologies to provide interoperability between services and applications.","PeriodicalId":383812,"journal":{"name":"2011 Fifth Latin-American Symposium on Dependable Computing Workshops","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126020187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Checking the conformance between implementation and design rules is an important activity to guarantee quality on architecture and source code. To address the current needs of dependable systems it is also important to define design rules related to the exception handling behavior. The current approaches to automatically check design rules, however, do not provide suitable ways to define design rules related to the exception handling policy of a system. This paper proposes a practical approach to preserve the exception policy of a system or a family of systems along with its evolution, based on the definition and automatic checking of exception handling design rules, that regulates how exceptions flow inside the system -- which exceptions should flow and which elements are responsible for signaling and handling them. This approach automatically generates the partial code of JUnit tests to check such rules, and use the aspect-oriented technique to support such tests. The proposed approach was applied to define and check the exception handling rules of a software product line. Four different versions were evaluated (in both object-oriented and aspect-oriented implementations) in order to evaluate whether the exception handling policy was preserved during SPL evolution. Our experience shows that the proposed approach can be used to effectively detect violations on the exception handling policy of a software product line during its evolution.
{"title":"Preserving the Exception Handling Design Rules in Software Product Line Context: A Practical Approach","authors":"Ricardo J. Sales Júnior, Roberta Coelho","doi":"10.1109/LADCW.2011.26","DOIUrl":"https://doi.org/10.1109/LADCW.2011.26","url":null,"abstract":"Checking the conformance between implementation and design rules is an important activity to guarantee quality on architecture and source code. To address the current needs of dependable systems it is also important to define design rules related to the exception handling behavior. The current approaches to automatically check design rules, however, do not provide suitable ways to define design rules related to the exception handling policy of a system. This paper proposes a practical approach to preserve the exception policy of a system or a family of systems along with its evolution, based on the definition and automatic checking of exception handling design rules, that regulates how exceptions flow inside the system -- which exceptions should flow and which elements are responsible for signaling and handling them. This approach automatically generates the partial code of JUnit tests to check such rules, and use the aspect-oriented technique to support such tests. The proposed approach was applied to define and check the exception handling rules of a software product line. Four different versions were evaluated (in both object-oriented and aspect-oriented implementations) in order to evaluate whether the exception handling policy was preserved during SPL evolution. Our experience shows that the proposed approach can be used to effectively detect violations on the exception handling policy of a software product line during its evolution.","PeriodicalId":383812,"journal":{"name":"2011 Fifth Latin-American Symposium on Dependable Computing Workshops","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123269708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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