COMPENSATABLE ATOMIC OBJECTS IN OBJECT-ORIENTED OPERATING SYSTEMS.

Hideyuki Tokuda

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

This paper introduces the notion of compensatable atomic objects for object-oriented operating systems and discusses its effectiveness. First, we describe a concept of atomic object and address the limitations of the ordinary nested transaction and serializable transaction models by describing a 'travel agent' and a 'resource map' problem. We then define the compensatable object by using the notion of the abstract equivalence relations among possible object states. An object model, called 'arobject', is also explained as a vehicle for compensatable objects in an object-oriented paradigm using a new type of transaction, called 'compound' transaction. Finally, the effective use of such compensatable objects is demonstrated by showing a few examples in an operating system context.

本文言語English
ホスト出版物のタイトルUnknown Host Publication Title
編集者Kane H. Kim, K. Chon, C.V. Ramamoorthy
出版社North-Holland
ページ229-238
ページ数10
ISBN(印刷版)0444700226
出版ステータスPublished - 1986 12月 1

ASJC Scopus subject areas

  • 工学(全般)

引用スタイル