Object-Based Ordered Delivery of Messages in Object-Based Systems

  • Authors:
  • Katsuya Tanaka;Hiroaki Higaki;Makoto Takizawa

  • Affiliations:
  • -;-;-

  • Venue:
  • DEXA '99 Proceedings of the 10th International Conference on Database and Expert Systems Applications
  • Year:
  • 1999

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Abstract

Distributed applications are realized by cooperation of multiple objects. A state of an object depends on in what order the objects exchange request and response messages. In this paper, we newly define an object-based precedent relation of messages based on a conflicting relation among requests. Here, only the messages to be ordered in the object-based system are ordered. We discuss a protocol which supports the object-based ordered delivery of messages. Here, an object vector is newly proposed to order messages.