
Abstract
Reactivity, the ability to detect events and respond to them automatically through reactive programs, is a key requirement in many present-day information systems. Work on Web Services re ects the need for support of reactivity on a higher abstraction level than just message exchange by HTTP. This article presents the composite event query facilities of the reactive rule-based programming language XChange. Composite events are important in the dynamic world of the Web where applications, or Web Services, that have not been engineered together are composed and have to cooperate by exchanging event messages.
Item Type: | Conference or Workshop Item (Paper) |
---|---|
Form of publication: | Postprint |
Faculties: | Mathematics, Computer Science and Statistics > Computer Science |
Subjects: | 000 Computer science, information and general works > 004 Data processing computer science |
URN: | urn:nbn:de:bvb:19-epub-17319-6 |
Place of Publication: | Berlin u.a. |
Annotation: | The final publication is available at link.springer.com |
Language: | English |
Item ID: | 17319 |
Date Deposited: | 23. Oct 2013, 10:48 |
Last Modified: | 13. Aug 2024, 12:52 |