教師資料查詢 | 類別: 會議論文 | 教師: 施國琛 TIMOTHY K. SHIH (瀏覽個人網頁)

標題:Enhancement for Middleware in Distributed Object Computing
學年89
學期1
發表日期2000/09/18
作品名稱Enhancement for Middleware in Distributed Object Computing
作品名稱(其他語言)
著者Shih, Timothy K.; Lee, Ming-Chi; Huang, Teh-Sheng
作品所屬單位淡江大學資訊工程學系
出版者臺中市東海大學
會議名稱第十一屆物件導向技術及應用研討會=The Eleventh Workshop on Object-Oriented Technology and Applications
會議地點臺中市, 臺灣
摘要The Distributed Object Computing (DOC) paradigm is the integration of object-oriented technology and distributed computing, which is a new computing paradigm. The Common Object Request Broker Architecture (CORBA) provides a standard infrastructure for performing object interoperability transparently. A core piece of CORBA is the use of the Interface Definition Language (IDL). IDL specifies interfaces between CORBA objects and provides multiple inheritance mechanism to ensure CORBA language independence and enhance interface reusability. Designing a suitable inheritance hierarchy, easily lead to repeated inheritance and redundant inheritance, that suffers from error-prone and difficult to test. In this paper, we explain how redundant inheritance makes complicated CORBA middleware difficult to maintain, and we give a concrete example of the problems that arise. We show that the difficulty lies in the fact that we lack an effective detection tool suited for work with inheritance problems in DOC. Therefore, a formal checking mechanism is proposed to detect and resolve redundant inheritance. Furthermore, this checking mechanism can be easily incorporated with CASE tool to enhance CORBA middleware quality.
關鍵字分散式物件計算;介面定義語言;共通物件策託經紀人架構;物件導向技術;Distributed Object Computing;Interface Definition Language;Common Object Request Broker Architecture;Object Oriented Technology
語言英文
收錄於
會議性質國內
校內研討會地點
研討會時間20000918~20000918
通訊作者
國別中華民國
公開徵稿Y
出版型式紙本
出處第十一屆物件導向技術及應用研討會論文集=Proceedings of the Eleventh Workshop on Object-Oriented Technology and Applications, pp.B1-8
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!